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Subject[PATCHv6 01/19] usb: otg: Rename otg_transceiver to usb_phy
Date
This is the first step in separating USB transceivers from
USB OTG utilities.

Includes fixes to IMX code from Sascha Hauer.

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
---
arch/arm/mach-imx/mx31moboard-devboard.c | 6 +-
arch/arm/mach-imx/mx31moboard-marxbot.c | 6 +-
arch/arm/mach-pxa/pxa3xx-ulpi.c | 6 +-
arch/arm/mach-tegra/include/mach/usb_phy.h | 2 +-
arch/arm/plat-mxc/include/mach/mxc_ehci.h | 2 +-
arch/arm/plat-mxc/include/mach/ulpi.h | 4 +-
arch/arm/plat-mxc/ulpi.c | 6 +-
drivers/power/isp1704_charger.c | 2 +-
drivers/power/pda_power.c | 2 +-
drivers/power/twl4030_charger.c | 2 +-
drivers/usb/gadget/ci13xxx_udc.h | 2 +-
drivers/usb/gadget/fsl_usb2_udc.h | 2 +-
drivers/usb/gadget/langwell_udc.c | 2 +-
drivers/usb/gadget/langwell_udc.h | 2 +-
drivers/usb/gadget/omap_udc.c | 4 +-
drivers/usb/gadget/omap_udc.h | 2 +-
drivers/usb/gadget/pxa25x_udc.h | 2 +-
drivers/usb/gadget/pxa27x_udc.h | 2 +-
drivers/usb/host/ehci-msm.c | 2 +-
drivers/usb/host/ehci-tegra.c | 2 +-
drivers/usb/host/ehci.h | 2 +-
drivers/usb/host/ohci.h | 2 +-
drivers/usb/musb/blackfin.c | 2 +-
drivers/usb/musb/musb_core.c | 4 +-
drivers/usb/musb/musb_core.h | 2 +-
drivers/usb/musb/tusb6010.c | 2 +-
drivers/usb/otg/Kconfig | 2 +-
drivers/usb/otg/ab8500-usb.c | 12 ++--
drivers/usb/otg/fsl_otg.c | 18 +++---
drivers/usb/otg/fsl_otg.h | 2 +-
drivers/usb/otg/gpio_vbus.c | 8 +-
drivers/usb/otg/isp1301_omap.c | 12 ++--
drivers/usb/otg/langwell_otg.c | 16 ++--
drivers/usb/otg/msm_otg.c | 54 ++++++++--------
drivers/usb/otg/nop-usb-xceiv.c | 10 ++--
drivers/usb/otg/otg.c | 8 +-
drivers/usb/otg/otg_fsm.h | 2 +-
drivers/usb/otg/twl4030-usb.c | 8 +-
drivers/usb/otg/twl6030-usb.c | 18 +++---
drivers/usb/otg/ulpi.c | 20 +++---
drivers/usb/otg/ulpi_viewport.c | 4 +-
include/linux/usb/intel_mid_otg.h | 6 +-
include/linux/usb/msm_hsusb.h | 2 +-
include/linux/usb/otg.h | 98 ++++++++++++++--------------
include/linux/usb/ulpi.h | 2 +-
45 files changed, 188 insertions(+), 188 deletions(-)
diff --git a/arch/arm/mach-imx/mx31moboard-devboard.c b/arch/arm/mach-imx/mx31moboard-devboard.c
index 0aa2536..9cd4a97 100644
--- a/arch/arm/mach-imx/mx31moboard-devboard.c
+++ b/arch/arm/mach-imx/mx31moboard-devboard.c
@@ -158,7 +158,7 @@ static int devboard_usbh1_hw_init(struct platform_device *pdev)
#define USBH1_VBUSEN_B IOMUX_TO_GPIO(MX31_PIN_NFRE_B)
#define USBH1_MODE IOMUX_TO_GPIO(MX31_PIN_NFALE)

-static int devboard_isp1105_init(struct otg_transceiver *otg)
+static int devboard_isp1105_init(struct usb_phy *otg)
{
int ret = gpio_request(USBH1_MODE, "usbh1-mode");
if (ret)
@@ -177,7 +177,7 @@ static int devboard_isp1105_init(struct otg_transceiver *otg)
}


-static int devboard_isp1105_set_vbus(struct otg_transceiver *otg, bool on)
+static int devboard_isp1105_set_vbus(struct usb_phy *otg, bool on)
{
if (on)
gpio_set_value(USBH1_VBUSEN_B, 0);
@@ -194,7 +194,7 @@ static struct mxc_usbh_platform_data usbh1_pdata __initdata = {

static int __init devboard_usbh1_init(void)
{
- struct otg_transceiver *otg;
+ struct usb_phy *otg;
struct platform_device *pdev;

otg = kzalloc(sizeof(*otg), GFP_KERNEL);
diff --git a/arch/arm/mach-imx/mx31moboard-marxbot.c b/arch/arm/mach-imx/mx31moboard-marxbot.c
index bb639cb..2be769b 100644
--- a/arch/arm/mach-imx/mx31moboard-marxbot.c
+++ b/arch/arm/mach-imx/mx31moboard-marxbot.c
@@ -272,7 +272,7 @@ static int marxbot_usbh1_hw_init(struct platform_device *pdev)
#define USBH1_VBUSEN_B IOMUX_TO_GPIO(MX31_PIN_NFRE_B)
#define USBH1_MODE IOMUX_TO_GPIO(MX31_PIN_NFALE)

-static int marxbot_isp1105_init(struct otg_transceiver *otg)
+static int marxbot_isp1105_init(struct usb_phy *otg)
{
int ret = gpio_request(USBH1_MODE, "usbh1-mode");
if (ret)
@@ -291,7 +291,7 @@ static int marxbot_isp1105_init(struct otg_transceiver *otg)
}


-static int marxbot_isp1105_set_vbus(struct otg_transceiver *otg, bool on)
+static int marxbot_isp1105_set_vbus(struct usb_phy *otg, bool on)
{
if (on)
gpio_set_value(USBH1_VBUSEN_B, 0);
@@ -308,7 +308,7 @@ static struct mxc_usbh_platform_data usbh1_pdata __initdata = {

static int __init marxbot_usbh1_init(void)
{
- struct otg_transceiver *otg;
+ struct usb_phy *otg;
struct platform_device *pdev;

otg = kzalloc(sizeof(*otg), GFP_KERNEL);
diff --git a/arch/arm/mach-pxa/pxa3xx-ulpi.c b/arch/arm/mach-pxa/pxa3xx-ulpi.c
index ce7168b..83e185d 100644
--- a/arch/arm/mach-pxa/pxa3xx-ulpi.c
+++ b/arch/arm/mach-pxa/pxa3xx-ulpi.c
@@ -33,7 +33,7 @@ struct pxa3xx_u2d_ulpi {
struct clk *clk;
void __iomem *mmio_base;

- struct otg_transceiver *otg;
+ struct usb_phy *otg;
unsigned int ulpi_mode;
};

@@ -79,7 +79,7 @@ static int pxa310_ulpi_poll(void)
return -ETIMEDOUT;
}

-static int pxa310_ulpi_read(struct otg_transceiver *otg, u32 reg)
+static int pxa310_ulpi_read(struct usb_phy *otg, u32 reg)
{
int err;

@@ -98,7 +98,7 @@ static int pxa310_ulpi_read(struct otg_transceiver *otg, u32 reg)
return u2d_readl(U2DOTGUCR) & U2DOTGUCR_RDATA;
}

-static int pxa310_ulpi_write(struct otg_transceiver *otg, u32 val, u32 reg)
+static int pxa310_ulpi_write(struct usb_phy *otg, u32 val, u32 reg)
{
if (pxa310_ulpi_get_phymode() != SYNCH) {
pr_warning("%s: PHY is not in SYNCH mode!\n", __func__);
diff --git a/arch/arm/mach-tegra/include/mach/usb_phy.h b/arch/arm/mach-tegra/include/mach/usb_phy.h
index d4b8f9e..de1a0f6 100644
--- a/arch/arm/mach-tegra/include/mach/usb_phy.h
+++ b/arch/arm/mach-tegra/include/mach/usb_phy.h
@@ -58,7 +58,7 @@ struct tegra_usb_phy {
struct clk *pad_clk;
enum tegra_usb_phy_mode mode;
void *config;
- struct otg_transceiver *ulpi;
+ struct usb_phy *ulpi;
};

struct tegra_usb_phy *tegra_usb_phy_open(int instance, void __iomem *regs,
diff --git a/arch/arm/plat-mxc/include/mach/mxc_ehci.h b/arch/arm/plat-mxc/include/mach/mxc_ehci.h
index 2c159dc..9ffd1bb 100644
--- a/arch/arm/plat-mxc/include/mach/mxc_ehci.h
+++ b/arch/arm/plat-mxc/include/mach/mxc_ehci.h
@@ -44,7 +44,7 @@ struct mxc_usbh_platform_data {
int (*exit)(struct platform_device *pdev);

unsigned int portsc;
- struct otg_transceiver *otg;
+ struct usb_phy *otg;
};

int mx51_initialize_usb_hw(int port, unsigned int flags);
diff --git a/arch/arm/plat-mxc/include/mach/ulpi.h b/arch/arm/plat-mxc/include/mach/ulpi.h
index f9161c9..d39d94a 100644
--- a/arch/arm/plat-mxc/include/mach/ulpi.h
+++ b/arch/arm/plat-mxc/include/mach/ulpi.h
@@ -2,9 +2,9 @@
#define __MACH_ULPI_H

#ifdef CONFIG_USB_ULPI
-struct otg_transceiver *imx_otg_ulpi_create(unsigned int flags);
+struct usb_phy *imx_otg_ulpi_create(unsigned int flags);
#else
-static inline struct otg_transceiver *imx_otg_ulpi_create(unsigned int flags)
+static inline struct usb_phy *imx_otg_ulpi_create(unsigned int flags)
{
return NULL;
}
diff --git a/arch/arm/plat-mxc/ulpi.c b/arch/arm/plat-mxc/ulpi.c
index 477e45b..8eeeb6b 100644
--- a/arch/arm/plat-mxc/ulpi.c
+++ b/arch/arm/plat-mxc/ulpi.c
@@ -58,7 +58,7 @@ static int ulpi_poll(void __iomem *view, u32 bit)
return -ETIMEDOUT;
}

-static int ulpi_read(struct otg_transceiver *otg, u32 reg)
+static int ulpi_read(struct usb_phy *otg, u32 reg)
{
int ret;
void __iomem *view = otg->io_priv;
@@ -84,7 +84,7 @@ static int ulpi_read(struct otg_transceiver *otg, u32 reg)
return (__raw_readl(view) >> ULPIVW_RDATA_SHIFT) & ULPIVW_RDATA_MASK;
}

-static int ulpi_write(struct otg_transceiver *otg, u32 val, u32 reg)
+static int ulpi_write(struct usb_phy *otg, u32 val, u32 reg)
{
int ret;
void __iomem *view = otg->io_priv;
@@ -112,7 +112,7 @@ struct otg_io_access_ops mxc_ulpi_access_ops = {
};
EXPORT_SYMBOL_GPL(mxc_ulpi_access_ops);

-struct otg_transceiver *imx_otg_ulpi_create(unsigned int flags)
+struct usb_phy *imx_otg_ulpi_create(unsigned int flags)
{
return otg_ulpi_create(&mxc_ulpi_access_ops, flags);
}
diff --git a/drivers/power/isp1704_charger.c b/drivers/power/isp1704_charger.c
index f6d72b4..9230bdd 100644
--- a/drivers/power/isp1704_charger.c
+++ b/drivers/power/isp1704_charger.c
@@ -56,7 +56,7 @@ static u16 isp170x_id[] = {
struct isp1704_charger {
struct device *dev;
struct power_supply psy;
- struct otg_transceiver *otg;
+ struct usb_phy *otg;
struct notifier_block nb;
struct work_struct work;

diff --git a/drivers/power/pda_power.c b/drivers/power/pda_power.c
index 69f8aa3..8f817e6 100644
--- a/drivers/power/pda_power.c
+++ b/drivers/power/pda_power.c
@@ -39,7 +39,7 @@ static struct timer_list polling_timer;
static int polling;

#ifdef CONFIG_USB_OTG_UTILS
-static struct otg_transceiver *transceiver;
+static struct usb_phy *transceiver;
#endif
static struct regulator *ac_draw;

diff --git a/drivers/power/twl4030_charger.c b/drivers/power/twl4030_charger.c
index 54b9198..b3ead23 100644
--- a/drivers/power/twl4030_charger.c
+++ b/drivers/power/twl4030_charger.c
@@ -69,7 +69,7 @@ struct twl4030_bci {
struct device *dev;
struct power_supply ac;
struct power_supply usb;
- struct otg_transceiver *transceiver;
+ struct usb_phy *transceiver;
struct notifier_block otg_nb;
struct work_struct work;
int irq_chg;
diff --git a/drivers/usb/gadget/ci13xxx_udc.h b/drivers/usb/gadget/ci13xxx_udc.h
index 2370777..3660627 100644
--- a/drivers/usb/gadget/ci13xxx_udc.h
+++ b/drivers/usb/gadget/ci13xxx_udc.h
@@ -136,7 +136,7 @@ struct ci13xxx {
struct usb_gadget_driver *driver; /* 3rd party gadget driver */
struct ci13xxx_udc_driver *udc_driver; /* device controller driver */
int vbus_active; /* is VBUS active */
- struct otg_transceiver *transceiver; /* Transceiver struct */
+ struct usb_phy *transceiver; /* Transceiver struct */
};

/******************************************************************************
diff --git a/drivers/usb/gadget/fsl_usb2_udc.h b/drivers/usb/gadget/fsl_usb2_udc.h
index 1d51be8..a0041f4 100644
--- a/drivers/usb/gadget/fsl_usb2_udc.h
+++ b/drivers/usb/gadget/fsl_usb2_udc.h
@@ -471,7 +471,7 @@ struct fsl_udc {

struct usb_ctrlrequest local_setup_buff;
spinlock_t lock;
- struct otg_transceiver *transceiver;
+ struct usb_phy *transceiver;
unsigned softconnect:1;
unsigned vbus_active:1;
unsigned stopped:1;
diff --git a/drivers/usb/gadget/langwell_udc.c b/drivers/usb/gadget/langwell_udc.c
index c9fa3bf..459931b 100644
--- a/drivers/usb/gadget/langwell_udc.c
+++ b/drivers/usb/gadget/langwell_udc.c
@@ -3110,7 +3110,7 @@ static int langwell_udc_probe(struct pci_dev *pdev,
dev_dbg(&dev->pdev->dev, "---> %s()\n", __func__);

#ifdef OTG_TRANSCEIVER
- /* PCI device is already enabled by otg_transceiver driver */
+ /* PCI device is already enabled by usb_phy driver */
dev->enabled = 1;

/* mem region and register base */
diff --git a/drivers/usb/gadget/langwell_udc.h b/drivers/usb/gadget/langwell_udc.h
index ef79e24..0852efc 100644
--- a/drivers/usb/gadget/langwell_udc.h
+++ b/drivers/usb/gadget/langwell_udc.h
@@ -163,7 +163,7 @@ struct langwell_udc {
spinlock_t lock; /* device lock */
struct langwell_ep *ep;
struct usb_gadget_driver *driver;
- struct otg_transceiver *transceiver;
+ struct usb_phy *transceiver;
u8 dev_addr;
u32 usb_state;
u32 resume_state;
diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c
index 788989a..0623773 100644
--- a/drivers/usb/gadget/omap_udc.c
+++ b/drivers/usb/gadget/omap_udc.c
@@ -2650,7 +2650,7 @@ static void omap_udc_release(struct device *dev)
}

static int __init
-omap_udc_setup(struct platform_device *odev, struct otg_transceiver *xceiv)
+omap_udc_setup(struct platform_device *odev, struct usb_phy *xceiv)
{
unsigned tmp, buf;

@@ -2789,7 +2789,7 @@ static int __init omap_udc_probe(struct platform_device *pdev)
{
int status = -ENODEV;
int hmc;
- struct otg_transceiver *xceiv = NULL;
+ struct usb_phy *xceiv = NULL;
const char *type = NULL;
struct omap_usb_config *config = pdev->dev.platform_data;
struct clk *dc_clk;
diff --git a/drivers/usb/gadget/omap_udc.h b/drivers/usb/gadget/omap_udc.h
index 29edc51..59d3b22 100644
--- a/drivers/usb/gadget/omap_udc.h
+++ b/drivers/usb/gadget/omap_udc.h
@@ -164,7 +164,7 @@ struct omap_udc {
struct omap_ep ep[32];
u16 devstat;
u16 clr_halt;
- struct otg_transceiver *transceiver;
+ struct usb_phy *transceiver;
struct list_head iso;
unsigned softconnect:1;
unsigned vbus_active:1;
diff --git a/drivers/usb/gadget/pxa25x_udc.h b/drivers/usb/gadget/pxa25x_udc.h
index 8eaf4e4..893e917 100644
--- a/drivers/usb/gadget/pxa25x_udc.h
+++ b/drivers/usb/gadget/pxa25x_udc.h
@@ -119,7 +119,7 @@ struct pxa25x_udc {
struct device *dev;
struct clk *clk;
struct pxa2xx_udc_mach_info *mach;
- struct otg_transceiver *transceiver;
+ struct usb_phy *transceiver;
u64 dma_mask;
struct pxa25x_ep ep [PXA_UDC_NUM_ENDPOINTS];

diff --git a/drivers/usb/gadget/pxa27x_udc.h b/drivers/usb/gadget/pxa27x_udc.h
index 7f4e8f4..a1d268c 100644
--- a/drivers/usb/gadget/pxa27x_udc.h
+++ b/drivers/usb/gadget/pxa27x_udc.h
@@ -447,7 +447,7 @@ struct pxa_udc {
struct usb_gadget_driver *driver;
struct device *dev;
struct pxa2xx_udc_mach_info *mach;
- struct otg_transceiver *transceiver;
+ struct usb_phy *transceiver;

enum ep0_state ep0state;
struct udc_stats stats;
diff --git a/drivers/usb/host/ehci-msm.c b/drivers/usb/host/ehci-msm.c
index 592d5f7..ef7c431 100644
--- a/drivers/usb/host/ehci-msm.c
+++ b/drivers/usb/host/ehci-msm.c
@@ -32,7 +32,7 @@

#define MSM_USB_BASE (hcd->regs)

-static struct otg_transceiver *otg;
+static struct usb_phy *otg;

static int ehci_msm_reset(struct usb_hcd *hcd)
{
diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c
index db9d1b4..826a170 100644
--- a/drivers/usb/host/ehci-tegra.c
+++ b/drivers/usb/host/ehci-tegra.c
@@ -30,7 +30,7 @@ struct tegra_ehci_hcd {
struct tegra_usb_phy *phy;
struct clk *clk;
struct clk *emc_clk;
- struct otg_transceiver *transceiver;
+ struct usb_phy *transceiver;
int host_resumed;
int bus_suspended;
int port_resuming;
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index 0a5fda7..8f9acbc 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -176,7 +176,7 @@ struct ehci_hcd { /* one per controller */
/*
* OTG controllers and transceivers need software interaction
*/
- struct otg_transceiver *transceiver;
+ struct usb_phy *transceiver;
};

/* convert between an HCD pointer and the corresponding EHCI_HCD */
diff --git a/drivers/usb/host/ohci.h b/drivers/usb/host/ohci.h
index 35e5fd6..f5b042c 100644
--- a/drivers/usb/host/ohci.h
+++ b/drivers/usb/host/ohci.h
@@ -370,7 +370,7 @@ struct ohci_hcd {
* OTG controllers and transceivers need software interaction;
* other external transceivers should be software-transparent
*/
- struct otg_transceiver *transceiver;
+ struct usb_phy *transceiver;
void (*start_hnp)(struct ohci_hcd *ohci);

/*
diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c
index 5e7cfba..fc8e9ed 100644
--- a/drivers/usb/musb/blackfin.c
+++ b/drivers/usb/musb/blackfin.c
@@ -317,7 +317,7 @@ static void bfin_musb_set_vbus(struct musb *musb, int is_on)
musb_readb(musb->mregs, MUSB_DEVCTL));
}

-static int bfin_musb_set_power(struct otg_transceiver *x, unsigned mA)
+static int bfin_musb_set_power(struct usb_phy *x, unsigned mA)
{
return 0;
}
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 20a2873..b5beb7d 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -131,7 +131,7 @@ static inline struct musb *dev_to_musb(struct device *dev)
/*-------------------------------------------------------------------------*/

#ifndef CONFIG_BLACKFIN
-static int musb_ulpi_read(struct otg_transceiver *otg, u32 offset)
+static int musb_ulpi_read(struct usb_phy *otg, u32 offset)
{
void __iomem *addr = otg->io_priv;
int i = 0;
@@ -165,7 +165,7 @@ static int musb_ulpi_read(struct otg_transceiver *otg, u32 offset)
return musb_readb(addr, MUSB_ULPI_REG_DATA);
}

-static int musb_ulpi_write(struct otg_transceiver *otg,
+static int musb_ulpi_write(struct usb_phy *otg,
u32 offset, u32 data)
{
void __iomem *addr = otg->io_priv;
diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h
index b3c065a..2168319 100644
--- a/drivers/usb/musb/musb_core.h
+++ b/drivers/usb/musb/musb_core.h
@@ -371,7 +371,7 @@ struct musb {
u16 int_rx;
u16 int_tx;

- struct otg_transceiver *xceiv;
+ struct usb_phy *xceiv;

int nIrq;
unsigned irq_wake:1;
diff --git a/drivers/usb/musb/tusb6010.c b/drivers/usb/musb/tusb6010.c
index ec14801..38d5ce8 100644
--- a/drivers/usb/musb/tusb6010.c
+++ b/drivers/usb/musb/tusb6010.c
@@ -276,7 +276,7 @@ static struct musb *the_musb;
* mode), or low power Default-B sessions, something else supplies power.
* Caller must take care of locking.
*/
-static int tusb_draw_power(struct otg_transceiver *x, unsigned mA)
+static int tusb_draw_power(struct usb_phy *x, unsigned mA)
{
struct musb *musb = the_musb;
void __iomem *tbase = musb->ctrl_base;
diff --git a/drivers/usb/otg/Kconfig b/drivers/usb/otg/Kconfig
index c66481a..ec61cb4 100644
--- a/drivers/usb/otg/Kconfig
+++ b/drivers/usb/otg/Kconfig
@@ -23,7 +23,7 @@ config USB_GPIO_VBUS
select USB_OTG_UTILS
help
Provides simple GPIO VBUS sensing for controllers with an
- internal transceiver via the otg_transceiver interface, and
+ internal transceiver via the usb_phy interface, and
optionally control of a D+ pullup GPIO as well as a VBUS
current limit regulator.

diff --git a/drivers/usb/otg/ab8500-usb.c b/drivers/usb/otg/ab8500-usb.c
index 07ccea9..99a56af 100644
--- a/drivers/usb/otg/ab8500-usb.c
+++ b/drivers/usb/otg/ab8500-usb.c
@@ -68,7 +68,7 @@ enum ab8500_usb_link_status {
};

struct ab8500_usb {
- struct otg_transceiver otg;
+ struct usb_phy otg;
struct device *dev;
int irq_num_id_rise;
int irq_num_id_fall;
@@ -82,7 +82,7 @@ struct ab8500_usb {
int rev;
};

-static inline struct ab8500_usb *xceiv_to_ab(struct otg_transceiver *x)
+static inline struct ab8500_usb *xceiv_to_ab(struct usb_phy *x)
{
return container_of(x, struct ab8500_usb, otg);
}
@@ -269,7 +269,7 @@ static void ab8500_usb_phy_disable_work(struct work_struct *work)
ab8500_usb_peri_phy_dis(ab);
}

-static int ab8500_usb_set_power(struct otg_transceiver *otg, unsigned mA)
+static int ab8500_usb_set_power(struct usb_phy *otg, unsigned mA)
{
struct ab8500_usb *ab;

@@ -290,13 +290,13 @@ static int ab8500_usb_set_power(struct otg_transceiver *otg, unsigned mA)
* ab->vbus_draw.
*/

-static int ab8500_usb_set_suspend(struct otg_transceiver *x, int suspend)
+static int ab8500_usb_set_suspend(struct usb_phy *x, int suspend)
{
/* TODO */
return 0;
}

-static int ab8500_usb_set_peripheral(struct otg_transceiver *otg,
+static int ab8500_usb_set_peripheral(struct usb_phy *otg,
struct usb_gadget *gadget)
{
struct ab8500_usb *ab;
@@ -329,7 +329,7 @@ static int ab8500_usb_set_peripheral(struct otg_transceiver *otg,
return 0;
}

-static int ab8500_usb_set_host(struct otg_transceiver *otg,
+static int ab8500_usb_set_host(struct usb_phy *otg,
struct usb_bus *host)
{
struct ab8500_usb *ab;
diff --git a/drivers/usb/otg/fsl_otg.c b/drivers/usb/otg/fsl_otg.c
index 0f420b2..2f0678d 100644
--- a/drivers/usb/otg/fsl_otg.c
+++ b/drivers/usb/otg/fsl_otg.c
@@ -452,7 +452,7 @@ void otg_reset_controller(void)
/* Call suspend/resume routines in host driver */
int fsl_otg_start_host(struct otg_fsm *fsm, int on)
{
- struct otg_transceiver *xceiv = fsm->transceiver;
+ struct usb_phy *xceiv = fsm->transceiver;
struct device *dev;
struct fsl_otg *otg_dev = container_of(xceiv, struct fsl_otg, otg);
u32 retval = 0;
@@ -518,7 +518,7 @@ end:
*/
int fsl_otg_start_gadget(struct otg_fsm *fsm, int on)
{
- struct otg_transceiver *xceiv = fsm->transceiver;
+ struct usb_phy *xceiv = fsm->transceiver;
struct device *dev;

if (!xceiv->gadget || !xceiv->gadget->dev.parent)
@@ -542,7 +542,7 @@ int fsl_otg_start_gadget(struct otg_fsm *fsm, int on)
* Called by initialization code of host driver. Register host controller
* to the OTG. Suspend host for OTG role detection.
*/
-static int fsl_otg_set_host(struct otg_transceiver *otg_p, struct usb_bus *host)
+static int fsl_otg_set_host(struct usb_phy *otg_p, struct usb_bus *host)
{
struct fsl_otg *otg_dev = container_of(otg_p, struct fsl_otg, otg);

@@ -587,7 +587,7 @@ static int fsl_otg_set_host(struct otg_transceiver *otg_p, struct usb_bus *host)
}

/* Called by initialization code of udc. Register udc to OTG. */
-static int fsl_otg_set_peripheral(struct otg_transceiver *otg_p,
+static int fsl_otg_set_peripheral(struct usb_phy *otg_p,
struct usb_gadget *gadget)
{
struct fsl_otg *otg_dev = container_of(otg_p, struct fsl_otg, otg);
@@ -625,7 +625,7 @@ static int fsl_otg_set_peripheral(struct otg_transceiver *otg_p,
}

/* Set OTG port power, only for B-device */
-static int fsl_otg_set_power(struct otg_transceiver *otg_p, unsigned mA)
+static int fsl_otg_set_power(struct usb_phy *otg_p, unsigned mA)
{
if (!fsl_otg_dev)
return -ENODEV;
@@ -658,7 +658,7 @@ static void fsl_otg_event(struct work_struct *work)
}

/* B-device start SRP */
-static int fsl_otg_start_srp(struct otg_transceiver *otg_p)
+static int fsl_otg_start_srp(struct usb_phy *otg_p)
{
struct fsl_otg *otg_dev = container_of(otg_p, struct fsl_otg, otg);

@@ -673,7 +673,7 @@ static int fsl_otg_start_srp(struct otg_transceiver *otg_p)
}

/* A_host suspend will call this function to start hnp */
-static int fsl_otg_start_hnp(struct otg_transceiver *otg_p)
+static int fsl_otg_start_hnp(struct usb_phy *otg_p)
{
struct fsl_otg *otg_dev = container_of(otg_p, struct fsl_otg, otg);

@@ -698,7 +698,7 @@ static int fsl_otg_start_hnp(struct otg_transceiver *otg_p)
irqreturn_t fsl_otg_isr(int irq, void *dev_id)
{
struct otg_fsm *fsm = &((struct fsl_otg *)dev_id)->fsm;
- struct otg_transceiver *otg = &((struct fsl_otg *)dev_id)->otg;
+ struct usb_phy *otg = &((struct fsl_otg *)dev_id)->otg;
u32 otg_int_src, otg_sc;

otg_sc = fsl_readl(&usb_dr_regs->otgsc);
@@ -815,7 +815,7 @@ err:
int usb_otg_start(struct platform_device *pdev)
{
struct fsl_otg *p_otg;
- struct otg_transceiver *otg_trans = otg_get_transceiver();
+ struct usb_phy *otg_trans = otg_get_transceiver();
struct otg_fsm *fsm;
int status;
struct resource *res;
diff --git a/drivers/usb/otg/fsl_otg.h b/drivers/usb/otg/fsl_otg.h
index 3f8ef73..caec254 100644
--- a/drivers/usb/otg/fsl_otg.h
+++ b/drivers/usb/otg/fsl_otg.h
@@ -369,7 +369,7 @@ inline struct fsl_otg_timer *otg_timer_initializer
}

struct fsl_otg {
- struct otg_transceiver otg;
+ struct usb_phy otg;
struct otg_fsm fsm;
struct usb_dr_mmap *dr_mem_map;
struct delayed_work otg_event;
diff --git a/drivers/usb/otg/gpio_vbus.c b/drivers/usb/otg/gpio_vbus.c
index 52733d9..5e4c7a0 100644
--- a/drivers/usb/otg/gpio_vbus.c
+++ b/drivers/usb/otg/gpio_vbus.c
@@ -31,7 +31,7 @@
* Needs to be loaded before the UDC driver that will use it.
*/
struct gpio_vbus_data {
- struct otg_transceiver otg;
+ struct usb_phy otg;
struct device *dev;
struct regulator *vbus_draw;
int vbus_draw_enabled;
@@ -148,7 +148,7 @@ static irqreturn_t gpio_vbus_irq(int irq, void *data)
/* OTG transceiver interface */

/* bind/unbind the peripheral controller */
-static int gpio_vbus_set_peripheral(struct otg_transceiver *otg,
+static int gpio_vbus_set_peripheral(struct usb_phy *otg,
struct usb_gadget *gadget)
{
struct gpio_vbus_data *gpio_vbus;
@@ -188,7 +188,7 @@ static int gpio_vbus_set_peripheral(struct otg_transceiver *otg,
}

/* effective for B devices, ignored for A-peripheral */
-static int gpio_vbus_set_power(struct otg_transceiver *otg, unsigned mA)
+static int gpio_vbus_set_power(struct usb_phy *otg, unsigned mA)
{
struct gpio_vbus_data *gpio_vbus;

@@ -200,7 +200,7 @@ static int gpio_vbus_set_power(struct otg_transceiver *otg, unsigned mA)
}

/* for non-OTG B devices: set/clear transceiver suspend mode */
-static int gpio_vbus_set_suspend(struct otg_transceiver *otg, int suspend)
+static int gpio_vbus_set_suspend(struct usb_phy *otg, int suspend)
{
struct gpio_vbus_data *gpio_vbus;

diff --git a/drivers/usb/otg/isp1301_omap.c b/drivers/usb/otg/isp1301_omap.c
index 8c86787..1bc2794 100644
--- a/drivers/usb/otg/isp1301_omap.c
+++ b/drivers/usb/otg/isp1301_omap.c
@@ -52,7 +52,7 @@ MODULE_DESCRIPTION("ISP1301 USB OTG Transceiver Driver");
MODULE_LICENSE("GPL");

struct isp1301 {
- struct otg_transceiver otg;
+ struct usb_phy otg;
struct i2c_client *client;
void (*i2c_release)(struct device *dev);

@@ -1274,7 +1274,7 @@ static int isp1301_otg_enable(struct isp1301 *isp)

/* add or disable the host device+driver */
static int
-isp1301_set_host(struct otg_transceiver *otg, struct usb_bus *host)
+isp1301_set_host(struct usb_phy *otg, struct usb_bus *host)
{
struct isp1301 *isp = container_of(otg, struct isp1301, otg);

@@ -1330,7 +1330,7 @@ isp1301_set_host(struct otg_transceiver *otg, struct usb_bus *host)
}

static int
-isp1301_set_peripheral(struct otg_transceiver *otg, struct usb_gadget *gadget)
+isp1301_set_peripheral(struct usb_phy *otg, struct usb_gadget *gadget)
{
struct isp1301 *isp = container_of(otg, struct isp1301, otg);
#ifndef CONFIG_USB_OTG
@@ -1399,7 +1399,7 @@ isp1301_set_peripheral(struct otg_transceiver *otg, struct usb_gadget *gadget)
/*-------------------------------------------------------------------------*/

static int
-isp1301_set_power(struct otg_transceiver *dev, unsigned mA)
+isp1301_set_power(struct usb_phy *dev, unsigned mA)
{
if (!the_transceiver)
return -ENODEV;
@@ -1409,7 +1409,7 @@ isp1301_set_power(struct otg_transceiver *dev, unsigned mA)
}

static int
-isp1301_start_srp(struct otg_transceiver *dev)
+isp1301_start_srp(struct usb_phy *dev)
{
struct isp1301 *isp = container_of(dev, struct isp1301, otg);
u32 otg_ctrl;
@@ -1436,7 +1436,7 @@ isp1301_start_srp(struct otg_transceiver *dev)
}

static int
-isp1301_start_hnp(struct otg_transceiver *dev)
+isp1301_start_hnp(struct usb_phy *dev)
{
#ifdef CONFIG_USB_OTG
struct isp1301 *isp = container_of(dev, struct isp1301, otg);
diff --git a/drivers/usb/otg/langwell_otg.c b/drivers/usb/otg/langwell_otg.c
index f08f784..880cdf2 100644
--- a/drivers/usb/otg/langwell_otg.c
+++ b/drivers/usb/otg/langwell_otg.c
@@ -55,11 +55,11 @@ static void langwell_otg_remove(struct pci_dev *pdev);
static int langwell_otg_suspend(struct pci_dev *pdev, pm_message_t message);
static int langwell_otg_resume(struct pci_dev *pdev);

-static int langwell_otg_set_host(struct otg_transceiver *otg,
+static int langwell_otg_set_host(struct usb_phy *otg,
struct usb_bus *host);
-static int langwell_otg_set_peripheral(struct otg_transceiver *otg,
+static int langwell_otg_set_peripheral(struct usb_phy *otg,
struct usb_gadget *gadget);
-static int langwell_otg_start_srp(struct otg_transceiver *otg);
+static int langwell_otg_start_srp(struct usb_phy *otg);

static const struct pci_device_id pci_ids[] = {{
.class = ((PCI_CLASS_SERIAL_USB << 8) | 0xfe),
@@ -118,7 +118,7 @@ void langwell_update_transceiver(void)
}
EXPORT_SYMBOL(langwell_update_transceiver);

-static int langwell_otg_set_host(struct otg_transceiver *otg,
+static int langwell_otg_set_host(struct usb_phy *otg,
struct usb_bus *host)
{
otg->host = host;
@@ -126,7 +126,7 @@ static int langwell_otg_set_host(struct otg_transceiver *otg,
return 0;
}

-static int langwell_otg_set_peripheral(struct otg_transceiver *otg,
+static int langwell_otg_set_peripheral(struct usb_phy *otg,
struct usb_gadget *gadget)
{
otg->gadget = gadget;
@@ -134,14 +134,14 @@ static int langwell_otg_set_peripheral(struct otg_transceiver *otg,
return 0;
}

-static int langwell_otg_set_power(struct otg_transceiver *otg,
+static int langwell_otg_set_power(struct usb_phy *otg,
unsigned mA)
{
return 0;
}

/* A-device drives vbus, controlled through IPC commands */
-static int langwell_otg_set_vbus(struct otg_transceiver *otg, bool enabled)
+static int langwell_otg_set_vbus(struct usb_phy *otg, bool enabled)
{
struct langwell_otg *lnw = the_transceiver;
u8 sub_id;
@@ -180,7 +180,7 @@ static void langwell_otg_chrg_vbus(int on)
}

/* Start SRP */
-static int langwell_otg_start_srp(struct otg_transceiver *otg)
+static int langwell_otg_start_srp(struct usb_phy *otg)
{
struct langwell_otg *lnw = the_transceiver;
struct intel_mid_otg_xceiv *iotg = &lnw->iotg;
diff --git a/drivers/usb/otg/msm_otg.c b/drivers/usb/otg/msm_otg.c
index b276f8f..cba4737 100644
--- a/drivers/usb/otg/msm_otg.c
+++ b/drivers/usb/otg/msm_otg.c
@@ -235,7 +235,7 @@ static int msm_hsusb_ldo_set_mode(int on)
return ret < 0 ? ret : 0;
}

-static int ulpi_read(struct otg_transceiver *otg, u32 reg)
+static int ulpi_read(struct usb_phy *otg, u32 reg)
{
struct msm_otg *motg = container_of(otg, struct msm_otg, otg);
int cnt = 0;
@@ -260,7 +260,7 @@ static int ulpi_read(struct otg_transceiver *otg, u32 reg)
return ULPI_DATA_READ(readl(USB_ULPI_VIEWPORT));
}

-static int ulpi_write(struct otg_transceiver *otg, u32 val, u32 reg)
+static int ulpi_write(struct usb_phy *otg, u32 val, u32 reg)
{
struct msm_otg *motg = container_of(otg, struct msm_otg, otg);
int cnt = 0;
@@ -390,7 +390,7 @@ static int msm_otg_phy_reset(struct msm_otg *motg)
}

#define LINK_RESET_TIMEOUT_USEC (250 * 1000)
-static int msm_otg_reset(struct otg_transceiver *otg)
+static int msm_otg_reset(struct usb_phy *otg)
{
struct msm_otg *motg = container_of(otg, struct msm_otg, otg);
struct msm_otg_platform_data *pdata = motg->pdata;
@@ -448,7 +448,7 @@ static int msm_otg_reset(struct otg_transceiver *otg)
#ifdef CONFIG_PM_SLEEP
static int msm_otg_suspend(struct msm_otg *motg)
{
- struct otg_transceiver *otg = &motg->otg;
+ struct usb_phy *otg = &motg->otg;
struct usb_bus *bus = otg->host;
struct msm_otg_platform_data *pdata = motg->pdata;
int cnt = 0;
@@ -543,7 +543,7 @@ static int msm_otg_suspend(struct msm_otg *motg)

static int msm_otg_resume(struct msm_otg *motg)
{
- struct otg_transceiver *otg = &motg->otg;
+ struct usb_phy *otg = &motg->otg;
struct usb_bus *bus = otg->host;
int cnt = 0;
unsigned temp;
@@ -627,7 +627,7 @@ static void msm_otg_notify_charger(struct msm_otg *motg, unsigned mA)
motg->cur_power = mA;
}

-static int msm_otg_set_power(struct otg_transceiver *otg, unsigned mA)
+static int msm_otg_set_power(struct usb_phy *otg, unsigned mA)
{
struct msm_otg *motg = container_of(otg, struct msm_otg, otg);

@@ -644,7 +644,7 @@ static int msm_otg_set_power(struct otg_transceiver *otg, unsigned mA)
return 0;
}

-static void msm_otg_start_host(struct otg_transceiver *otg, int on)
+static void msm_otg_start_host(struct usb_phy *otg, int on)
{
struct msm_otg *motg = container_of(otg, struct msm_otg, otg);
struct msm_otg_platform_data *pdata = motg->pdata;
@@ -683,7 +683,7 @@ static void msm_otg_start_host(struct otg_transceiver *otg, int on)
}
}

-static int msm_otg_set_host(struct otg_transceiver *otg, struct usb_bus *host)
+static int msm_otg_set_host(struct usb_phy *otg, struct usb_bus *host)
{
struct msm_otg *motg = container_of(otg, struct msm_otg, otg);
struct usb_hcd *hcd;
@@ -729,7 +729,7 @@ static int msm_otg_set_host(struct otg_transceiver *otg, struct usb_bus *host)
return 0;
}

-static void msm_otg_start_peripheral(struct otg_transceiver *otg, int on)
+static void msm_otg_start_peripheral(struct usb_phy *otg, int on)
{
struct msm_otg *motg = container_of(otg, struct msm_otg, otg);
struct msm_otg_platform_data *pdata = motg->pdata;
@@ -756,7 +756,7 @@ static void msm_otg_start_peripheral(struct otg_transceiver *otg, int on)

}

-static int msm_otg_set_peripheral(struct otg_transceiver *otg,
+static int msm_otg_set_peripheral(struct usb_phy *otg,
struct usb_gadget *gadget)
{
struct msm_otg *motg = container_of(otg, struct msm_otg, otg);
@@ -800,7 +800,7 @@ static int msm_otg_set_peripheral(struct otg_transceiver *otg,

static bool msm_chg_check_secondary_det(struct msm_otg *motg)
{
- struct otg_transceiver *otg = &motg->otg;
+ struct usb_phy *otg = &motg->otg;
u32 chg_det;
bool ret = false;

@@ -821,7 +821,7 @@ static bool msm_chg_check_secondary_det(struct msm_otg *motg)

static void msm_chg_enable_secondary_det(struct msm_otg *motg)
{
- struct otg_transceiver *otg = &motg->otg;
+ struct usb_phy *otg = &motg->otg;
u32 chg_det;

switch (motg->pdata->phy_type) {
@@ -861,7 +861,7 @@ static void msm_chg_enable_secondary_det(struct msm_otg *motg)

static bool msm_chg_check_primary_det(struct msm_otg *motg)
{
- struct otg_transceiver *otg = &motg->otg;
+ struct usb_phy *otg = &motg->otg;
u32 chg_det;
bool ret = false;

@@ -882,7 +882,7 @@ static bool msm_chg_check_primary_det(struct msm_otg *motg)

static void msm_chg_enable_primary_det(struct msm_otg *motg)
{
- struct otg_transceiver *otg = &motg->otg;
+ struct usb_phy *otg = &motg->otg;
u32 chg_det;

switch (motg->pdata->phy_type) {
@@ -907,7 +907,7 @@ static void msm_chg_enable_primary_det(struct msm_otg *motg)

static bool msm_chg_check_dcd(struct msm_otg *motg)
{
- struct otg_transceiver *otg = &motg->otg;
+ struct usb_phy *otg = &motg->otg;
u32 line_state;
bool ret = false;

@@ -928,7 +928,7 @@ static bool msm_chg_check_dcd(struct msm_otg *motg)

static void msm_chg_disable_dcd(struct msm_otg *motg)
{
- struct otg_transceiver *otg = &motg->otg;
+ struct usb_phy *otg = &motg->otg;
u32 chg_det;

switch (motg->pdata->phy_type) {
@@ -947,7 +947,7 @@ static void msm_chg_disable_dcd(struct msm_otg *motg)

static void msm_chg_enable_dcd(struct msm_otg *motg)
{
- struct otg_transceiver *otg = &motg->otg;
+ struct usb_phy *otg = &motg->otg;
u32 chg_det;

switch (motg->pdata->phy_type) {
@@ -968,7 +968,7 @@ static void msm_chg_enable_dcd(struct msm_otg *motg)

static void msm_chg_block_on(struct msm_otg *motg)
{
- struct otg_transceiver *otg = &motg->otg;
+ struct usb_phy *otg = &motg->otg;
u32 func_ctrl, chg_det;

/* put the controller in non-driving mode */
@@ -1003,7 +1003,7 @@ static void msm_chg_block_on(struct msm_otg *motg)

static void msm_chg_block_off(struct msm_otg *motg)
{
- struct otg_transceiver *otg = &motg->otg;
+ struct usb_phy *otg = &motg->otg;
u32 func_ctrl, chg_det;

switch (motg->pdata->phy_type) {
@@ -1038,7 +1038,7 @@ static void msm_chg_block_off(struct msm_otg *motg)
static void msm_chg_detect_work(struct work_struct *w)
{
struct msm_otg *motg = container_of(w, struct msm_otg, chg_work.work);
- struct otg_transceiver *otg = &motg->otg;
+ struct usb_phy *otg = &motg->otg;
bool is_dcd, tmout, vout;
unsigned long delay;

@@ -1152,7 +1152,7 @@ static void msm_otg_init_sm(struct msm_otg *motg)
static void msm_otg_sm_work(struct work_struct *w)
{
struct msm_otg *motg = container_of(w, struct msm_otg, sm_work);
- struct otg_transceiver *otg = &motg->otg;
+ struct usb_phy *otg = &motg->otg;

switch (otg->state) {
case OTG_STATE_UNDEFINED:
@@ -1243,7 +1243,7 @@ static void msm_otg_sm_work(struct work_struct *w)
static irqreturn_t msm_otg_irq(int irq, void *data)
{
struct msm_otg *motg = data;
- struct otg_transceiver *otg = &motg->otg;
+ struct usb_phy *otg = &motg->otg;
u32 otgsc = 0;

if (atomic_read(&motg->in_lpm)) {
@@ -1281,7 +1281,7 @@ static irqreturn_t msm_otg_irq(int irq, void *data)
static int msm_otg_mode_show(struct seq_file *s, void *unused)
{
struct msm_otg *motg = s->private;
- struct otg_transceiver *otg = &motg->otg;
+ struct usb_phy *otg = &motg->otg;

switch (otg->state) {
case OTG_STATE_A_HOST:
@@ -1309,7 +1309,7 @@ static ssize_t msm_otg_mode_write(struct file *file, const char __user *ubuf,
struct seq_file *s = file->private_data;
struct msm_otg *motg = s->private;
char buf[16];
- struct otg_transceiver *otg = &motg->otg;
+ struct usb_phy *otg = &motg->otg;
int status = count;
enum usb_mode_type req_mode;

@@ -1414,7 +1414,7 @@ static int __init msm_otg_probe(struct platform_device *pdev)
int ret = 0;
struct resource *res;
struct msm_otg *motg;
- struct otg_transceiver *otg;
+ struct usb_phy *otg;

dev_info(&pdev->dev, "msm_otg probe\n");
if (!pdev->dev.platform_data) {
@@ -1598,7 +1598,7 @@ free_motg:
static int __devexit msm_otg_remove(struct platform_device *pdev)
{
struct msm_otg *motg = platform_get_drvdata(pdev);
- struct otg_transceiver *otg = &motg->otg;
+ struct usb_phy *otg = &motg->otg;
int cnt = 0;

if (otg->host || otg->gadget)
@@ -1660,7 +1660,7 @@ static int __devexit msm_otg_remove(struct platform_device *pdev)
static int msm_otg_runtime_idle(struct device *dev)
{
struct msm_otg *motg = dev_get_drvdata(dev);
- struct otg_transceiver *otg = &motg->otg;
+ struct usb_phy *otg = &motg->otg;

dev_dbg(dev, "OTG runtime idle\n");

diff --git a/drivers/usb/otg/nop-usb-xceiv.c b/drivers/usb/otg/nop-usb-xceiv.c
index c1e3600..2ab0279 100644
--- a/drivers/usb/otg/nop-usb-xceiv.c
+++ b/drivers/usb/otg/nop-usb-xceiv.c
@@ -33,7 +33,7 @@
#include <linux/slab.h>

struct nop_usb_xceiv {
- struct otg_transceiver otg;
+ struct usb_phy otg;
struct device *dev;
};

@@ -58,17 +58,17 @@ void usb_nop_xceiv_unregister(void)
}
EXPORT_SYMBOL(usb_nop_xceiv_unregister);

-static inline struct nop_usb_xceiv *xceiv_to_nop(struct otg_transceiver *x)
+static inline struct nop_usb_xceiv *xceiv_to_nop(struct usb_phy *x)
{
return container_of(x, struct nop_usb_xceiv, otg);
}

-static int nop_set_suspend(struct otg_transceiver *x, int suspend)
+static int nop_set_suspend(struct usb_phy *x, int suspend)
{
return 0;
}

-static int nop_set_peripheral(struct otg_transceiver *x,
+static int nop_set_peripheral(struct usb_phy *x,
struct usb_gadget *gadget)
{
struct nop_usb_xceiv *nop;
@@ -88,7 +88,7 @@ static int nop_set_peripheral(struct otg_transceiver *x,
return 0;
}

-static int nop_set_host(struct otg_transceiver *x, struct usb_bus *host)
+static int nop_set_host(struct usb_phy *x, struct usb_bus *host)
{
struct nop_usb_xceiv *nop;

diff --git a/drivers/usb/otg/otg.c b/drivers/usb/otg/otg.c
index fb7adef..059c487 100644
--- a/drivers/usb/otg/otg.c
+++ b/drivers/usb/otg/otg.c
@@ -14,7 +14,7 @@

#include <linux/usb/otg.h>

-static struct otg_transceiver *xceiv;
+static struct usb_phy *xceiv;

/**
* otg_get_transceiver - find the (single) OTG transceiver
@@ -25,7 +25,7 @@ static struct otg_transceiver *xceiv;
*
* For use by USB host and peripheral drivers.
*/
-struct otg_transceiver *otg_get_transceiver(void)
+struct usb_phy *otg_get_transceiver(void)
{
if (xceiv)
get_device(xceiv->dev);
@@ -41,7 +41,7 @@ EXPORT_SYMBOL(otg_get_transceiver);
*
* For use by USB host and peripheral drivers.
*/
-void otg_put_transceiver(struct otg_transceiver *x)
+void otg_put_transceiver(struct usb_phy *x)
{
if (x)
put_device(x->dev);
@@ -56,7 +56,7 @@ EXPORT_SYMBOL(otg_put_transceiver);
* coordinate the activities of drivers for host and peripheral
* controllers, and in some cases for VBUS current regulation.
*/
-int otg_set_transceiver(struct otg_transceiver *x)
+int otg_set_transceiver(struct usb_phy *x)
{
if (xceiv && x)
return -EBUSY;
diff --git a/drivers/usb/otg/otg_fsm.h b/drivers/usb/otg/otg_fsm.h
index 0cecf1d..5e589ae 100644
--- a/drivers/usb/otg/otg_fsm.h
+++ b/drivers/usb/otg/otg_fsm.h
@@ -82,7 +82,7 @@ struct otg_fsm {
int loc_sof;

struct otg_fsm_ops *ops;
- struct otg_transceiver *transceiver;
+ struct usb_phy *transceiver;

/* Current usb protocol used: 0:undefine; 1:host; 2:client */
int protocol;
diff --git a/drivers/usb/otg/twl4030-usb.c b/drivers/usb/otg/twl4030-usb.c
index 14f66c3..beeecc2 100644
--- a/drivers/usb/otg/twl4030-usb.c
+++ b/drivers/usb/otg/twl4030-usb.c
@@ -144,7 +144,7 @@
#define GPIO_USB_4PIN_ULPI_2430C (3 << 0)

struct twl4030_usb {
- struct otg_transceiver otg;
+ struct usb_phy otg;
struct device *dev;

/* TWL4030 internal USB regulator supplies */
@@ -548,7 +548,7 @@ static void twl4030_usb_phy_init(struct twl4030_usb *twl)
sysfs_notify(&twl->dev->kobj, NULL, "vbus");
}

-static int twl4030_set_suspend(struct otg_transceiver *x, int suspend)
+static int twl4030_set_suspend(struct usb_phy *x, int suspend)
{
struct twl4030_usb *twl = xceiv_to_twl(x);

@@ -560,7 +560,7 @@ static int twl4030_set_suspend(struct otg_transceiver *x, int suspend)
return 0;
}

-static int twl4030_set_peripheral(struct otg_transceiver *x,
+static int twl4030_set_peripheral(struct usb_phy *x,
struct usb_gadget *gadget)
{
struct twl4030_usb *twl;
@@ -576,7 +576,7 @@ static int twl4030_set_peripheral(struct otg_transceiver *x,
return 0;
}

-static int twl4030_set_host(struct otg_transceiver *x, struct usb_bus *host)
+static int twl4030_set_host(struct usb_phy *x, struct usb_bus *host)
{
struct twl4030_usb *twl;

diff --git a/drivers/usb/otg/twl6030-usb.c b/drivers/usb/otg/twl6030-usb.c
index ed2b26c..56c4d3d 100644
--- a/drivers/usb/otg/twl6030-usb.c
+++ b/drivers/usb/otg/twl6030-usb.c
@@ -87,7 +87,7 @@
#define VBUS_DET BIT(2)

struct twl6030_usb {
- struct otg_transceiver otg;
+ struct usb_phy otg;
struct device *dev;

/* for vbus reporting with irqs disabled */
@@ -137,7 +137,7 @@ static inline u8 twl6030_readb(struct twl6030_usb *twl, u8 module, u8 address)
return ret;
}

-static int twl6030_phy_init(struct otg_transceiver *x)
+static int twl6030_phy_init(struct usb_phy *x)
{
struct twl6030_usb *twl;
struct device *dev;
@@ -155,7 +155,7 @@ static int twl6030_phy_init(struct otg_transceiver *x)
return 0;
}

-static void twl6030_phy_shutdown(struct otg_transceiver *x)
+static void twl6030_phy_shutdown(struct usb_phy *x)
{
struct twl6030_usb *twl;
struct device *dev;
@@ -167,7 +167,7 @@ static void twl6030_phy_shutdown(struct otg_transceiver *x)
pdata->phy_power(twl->dev, 0, 0);
}

-static int twl6030_phy_suspend(struct otg_transceiver *x, int suspend)
+static int twl6030_phy_suspend(struct usb_phy *x, int suspend)
{
struct twl6030_usb *twl = xceiv_to_twl(x);
struct device *dev = twl->dev;
@@ -178,7 +178,7 @@ static int twl6030_phy_suspend(struct otg_transceiver *x, int suspend)
return 0;
}

-static int twl6030_start_srp(struct otg_transceiver *x)
+static int twl6030_start_srp(struct usb_phy *x)
{
struct twl6030_usb *twl = xceiv_to_twl(x);

@@ -324,7 +324,7 @@ static irqreturn_t twl6030_usbotg_irq(int irq, void *_twl)
return IRQ_HANDLED;
}

-static int twl6030_set_peripheral(struct otg_transceiver *x,
+static int twl6030_set_peripheral(struct usb_phy *x,
struct usb_gadget *gadget)
{
struct twl6030_usb *twl;
@@ -340,7 +340,7 @@ static int twl6030_set_peripheral(struct otg_transceiver *x,
return 0;
}

-static int twl6030_enable_irq(struct otg_transceiver *x)
+static int twl6030_enable_irq(struct usb_phy *x)
{
struct twl6030_usb *twl = xceiv_to_twl(x);

@@ -376,7 +376,7 @@ static void otg_set_vbus_work(struct work_struct *data)
CHARGERUSB_CTRL1);
}

-static int twl6030_set_vbus(struct otg_transceiver *x, bool enabled)
+static int twl6030_set_vbus(struct usb_phy *x, bool enabled)
{
struct twl6030_usb *twl = xceiv_to_twl(x);

@@ -386,7 +386,7 @@ static int twl6030_set_vbus(struct otg_transceiver *x, bool enabled)
return 0;
}

-static int twl6030_set_host(struct otg_transceiver *x, struct usb_bus *host)
+static int twl6030_set_host(struct usb_phy *x, struct usb_bus *host)
{
struct twl6030_usb *twl;

diff --git a/drivers/usb/otg/ulpi.c b/drivers/usb/otg/ulpi.c
index 770d799..abc2339 100644
--- a/drivers/usb/otg/ulpi.c
+++ b/drivers/usb/otg/ulpi.c
@@ -48,7 +48,7 @@ static struct ulpi_info ulpi_ids[] = {
ULPI_INFO(ULPI_ID(0x0424, 0x0006), "SMSC USB331x"),
};

-static int ulpi_set_otg_flags(struct otg_transceiver *otg)
+static int ulpi_set_otg_flags(struct usb_phy *otg)
{
unsigned int flags = ULPI_OTG_CTRL_DP_PULLDOWN |
ULPI_OTG_CTRL_DM_PULLDOWN;
@@ -72,7 +72,7 @@ static int ulpi_set_otg_flags(struct otg_transceiver *otg)
return otg_io_write(otg, flags, ULPI_OTG_CTRL);
}

-static int ulpi_set_fc_flags(struct otg_transceiver *otg)
+static int ulpi_set_fc_flags(struct usb_phy *otg)
{
unsigned int flags = 0;

@@ -114,7 +114,7 @@ static int ulpi_set_fc_flags(struct otg_transceiver *otg)
return otg_io_write(otg, flags, ULPI_FUNC_CTRL);
}

-static int ulpi_set_ic_flags(struct otg_transceiver *otg)
+static int ulpi_set_ic_flags(struct usb_phy *otg)
{
unsigned int flags = 0;

@@ -133,7 +133,7 @@ static int ulpi_set_ic_flags(struct otg_transceiver *otg)
return otg_io_write(otg, flags, ULPI_IFC_CTRL);
}

-static int ulpi_set_flags(struct otg_transceiver *otg)
+static int ulpi_set_flags(struct usb_phy *otg)
{
int ret;

@@ -148,7 +148,7 @@ static int ulpi_set_flags(struct otg_transceiver *otg)
return ulpi_set_fc_flags(otg);
}

-static int ulpi_check_integrity(struct otg_transceiver *otg)
+static int ulpi_check_integrity(struct usb_phy *otg)
{
int ret, i;
unsigned int val = 0x55;
@@ -174,7 +174,7 @@ static int ulpi_check_integrity(struct otg_transceiver *otg)
return 0;
}

-static int ulpi_init(struct otg_transceiver *otg)
+static int ulpi_init(struct usb_phy *otg)
{
int i, vid, pid, ret;
u32 ulpi_id = 0;
@@ -205,7 +205,7 @@ static int ulpi_init(struct otg_transceiver *otg)
return ulpi_set_flags(otg);
}

-static int ulpi_set_host(struct otg_transceiver *otg, struct usb_bus *host)
+static int ulpi_set_host(struct usb_phy *otg, struct usb_bus *host)
{
unsigned int flags = otg_io_read(otg, ULPI_IFC_CTRL);

@@ -230,7 +230,7 @@ static int ulpi_set_host(struct otg_transceiver *otg, struct usb_bus *host)
return otg_io_write(otg, flags, ULPI_IFC_CTRL);
}

-static int ulpi_set_vbus(struct otg_transceiver *otg, bool on)
+static int ulpi_set_vbus(struct usb_phy *otg, bool on)
{
unsigned int flags = otg_io_read(otg, ULPI_OTG_CTRL);

@@ -247,11 +247,11 @@ static int ulpi_set_vbus(struct otg_transceiver *otg, bool on)
return otg_io_write(otg, flags, ULPI_OTG_CTRL);
}

-struct otg_transceiver *
+struct usb_phy *
otg_ulpi_create(struct otg_io_access_ops *ops,
unsigned int flags)
{
- struct otg_transceiver *otg;
+ struct usb_phy *otg;

otg = kzalloc(sizeof(*otg), GFP_KERNEL);
if (!otg)
diff --git a/drivers/usb/otg/ulpi_viewport.c b/drivers/usb/otg/ulpi_viewport.c
index e9a37f9..e7b311b 100644
--- a/drivers/usb/otg/ulpi_viewport.c
+++ b/drivers/usb/otg/ulpi_viewport.c
@@ -40,7 +40,7 @@ static int ulpi_viewport_wait(void __iomem *view, u32 mask)
return -ETIMEDOUT;
}

-static int ulpi_viewport_read(struct otg_transceiver *otg, u32 reg)
+static int ulpi_viewport_read(struct usb_phy *otg, u32 reg)
{
int ret;
void __iomem *view = otg->io_priv;
@@ -58,7 +58,7 @@ static int ulpi_viewport_read(struct otg_transceiver *otg, u32 reg)
return ULPI_VIEW_DATA_READ(readl(view));
}

-static int ulpi_viewport_write(struct otg_transceiver *otg, u32 val, u32 reg)
+static int ulpi_viewport_write(struct usb_phy *otg, u32 val, u32 reg)
{
int ret;
void __iomem *view = otg->io_priv;
diff --git a/include/linux/usb/intel_mid_otg.h b/include/linux/usb/intel_mid_otg.h
index a0ccf79..756cf55 100644
--- a/include/linux/usb/intel_mid_otg.h
+++ b/include/linux/usb/intel_mid_otg.h
@@ -104,11 +104,11 @@ struct iotg_ulpi_access_ops {
/*
* the Intel MID (Langwell/Penwell) otg transceiver driver needs to interact
* with device and host drivers to implement the USB OTG related feature. More
- * function members are added based on otg_transceiver data structure for this
+ * function members are added based on usb_phy data structure for this
* purpose.
*/
struct intel_mid_otg_xceiv {
- struct otg_transceiver otg;
+ struct usb_phy otg;
struct otg_hsm hsm;

/* base address */
@@ -147,7 +147,7 @@ struct intel_mid_otg_xceiv {

};
static inline
-struct intel_mid_otg_xceiv *otg_to_mid_xceiv(struct otg_transceiver *otg)
+struct intel_mid_otg_xceiv *otg_to_mid_xceiv(struct usb_phy *otg)
{
return container_of(otg, struct intel_mid_otg_xceiv, otg);
}
diff --git a/include/linux/usb/msm_hsusb.h b/include/linux/usb/msm_hsusb.h
index 00311fe..2d3547a 100644
--- a/include/linux/usb/msm_hsusb.h
+++ b/include/linux/usb/msm_hsusb.h
@@ -160,7 +160,7 @@ struct msm_otg_platform_data {
* detection process.
*/
struct msm_otg {
- struct otg_transceiver otg;
+ struct usb_phy otg;
struct msm_otg_platform_data *pdata;
int irq;
struct clk *clk;
diff --git a/include/linux/usb/otg.h b/include/linux/usb/otg.h
index d87f44f..e0bc557 100644
--- a/include/linux/usb/otg.h
+++ b/include/linux/usb/otg.h
@@ -43,14 +43,14 @@ enum usb_xceiv_events {
USB_EVENT_ENUMERATED, /* gadget driver enumerated */
};

-struct otg_transceiver;
+struct usb_phy;

/* for transceivers connected thru an ULPI interface, the user must
* provide access ops
*/
struct otg_io_access_ops {
- int (*read)(struct otg_transceiver *otg, u32 reg);
- int (*write)(struct otg_transceiver *otg, u32 val, u32 reg);
+ int (*read)(struct usb_phy *x, u32 reg);
+ int (*write)(struct usb_phy *x, u32 val, u32 reg);
};

/*
@@ -59,7 +59,7 @@ struct otg_io_access_ops {
* moment, using the transceiver, ID signal, HNP and sometimes static
* configuration information (including "board isn't wired for otg").
*/
-struct otg_transceiver {
+struct usb_phy {
struct device *dev;
const char *label;
unsigned int flags;
@@ -82,40 +82,40 @@ struct otg_transceiver {
u16 port_change;

/* initialize/shutdown the OTG controller */
- int (*init)(struct otg_transceiver *otg);
- void (*shutdown)(struct otg_transceiver *otg);
+ int (*init)(struct usb_phy *x);
+ void (*shutdown)(struct usb_phy *x);

/* bind/unbind the host controller */
- int (*set_host)(struct otg_transceiver *otg,
+ int (*set_host)(struct usb_phy *x,
struct usb_bus *host);

/* bind/unbind the peripheral controller */
- int (*set_peripheral)(struct otg_transceiver *otg,
+ int (*set_peripheral)(struct usb_phy *x,
struct usb_gadget *gadget);

/* effective for B devices, ignored for A-peripheral */
- int (*set_power)(struct otg_transceiver *otg,
+ int (*set_power)(struct usb_phy *x,
unsigned mA);

/* effective for A-peripheral, ignored for B devices */
- int (*set_vbus)(struct otg_transceiver *otg,
+ int (*set_vbus)(struct usb_phy *x,
bool enabled);

/* for non-OTG B devices: set transceiver into suspend mode */
- int (*set_suspend)(struct otg_transceiver *otg,
+ int (*set_suspend)(struct usb_phy *x,
int suspend);

/* for B devices only: start session with A-Host */
- int (*start_srp)(struct otg_transceiver *otg);
+ int (*start_srp)(struct usb_phy *x);

/* start or continue HNP role switch */
- int (*start_hnp)(struct otg_transceiver *otg);
+ int (*start_hnp)(struct usb_phy *x);

};


/* for board-specific init logic */
-extern int otg_set_transceiver(struct otg_transceiver *);
+extern int otg_set_transceiver(struct usb_phy *);

#if defined(CONFIG_NOP_USB_XCEIV) || (defined(CONFIG_NOP_USB_XCEIV_MODULE) && defined(MODULE))
/* sometimes transceivers are accessed only through e.g. ULPI */
@@ -132,50 +132,50 @@ static inline void usb_nop_xceiv_unregister(void)
#endif

/* helpers for direct access thru low-level io interface */
-static inline int otg_io_read(struct otg_transceiver *otg, u32 reg)
+static inline int otg_io_read(struct usb_phy *x, u32 reg)
{
- if (otg->io_ops && otg->io_ops->read)
- return otg->io_ops->read(otg, reg);
+ if (x->io_ops && x->io_ops->read)
+ return x->io_ops->read(x, reg);

return -EINVAL;
}

-static inline int otg_io_write(struct otg_transceiver *otg, u32 val, u32 reg)
+static inline int otg_io_write(struct usb_phy *x, u32 val, u32 reg)
{
- if (otg->io_ops && otg->io_ops->write)
- return otg->io_ops->write(otg, val, reg);
+ if (x->io_ops && x->io_ops->write)
+ return x->io_ops->write(x, val, reg);

return -EINVAL;
}

static inline int
-otg_init(struct otg_transceiver *otg)
+otg_init(struct usb_phy *x)
{
- if (otg->init)
- return otg->init(otg);
+ if (x->init)
+ return x->init(x);

return 0;
}

static inline void
-otg_shutdown(struct otg_transceiver *otg)
+otg_shutdown(struct usb_phy *x)
{
- if (otg->shutdown)
- otg->shutdown(otg);
+ if (x->shutdown)
+ x->shutdown(x);
}

/* for usb host and peripheral controller drivers */
#ifdef CONFIG_USB_OTG_UTILS
-extern struct otg_transceiver *otg_get_transceiver(void);
-extern void otg_put_transceiver(struct otg_transceiver *);
+extern struct usb_phy *otg_get_transceiver(void);
+extern void otg_put_transceiver(struct usb_phy *);
extern const char *otg_state_string(enum usb_otg_state state);
#else
-static inline struct otg_transceiver *otg_get_transceiver(void)
+static inline struct usb_phy *otg_get_transceiver(void)
{
return NULL;
}

-static inline void otg_put_transceiver(struct otg_transceiver *x)
+static inline void otg_put_transceiver(struct usb_phy *x)
{
}

@@ -187,67 +187,67 @@ static inline const char *otg_state_string(enum usb_otg_state state)

/* Context: can sleep */
static inline int
-otg_start_hnp(struct otg_transceiver *otg)
+otg_start_hnp(struct usb_phy *x)
{
- return otg->start_hnp(otg);
+ return x->start_hnp(x);
}

/* Context: can sleep */
static inline int
-otg_set_vbus(struct otg_transceiver *otg, bool enabled)
+otg_set_vbus(struct usb_phy *x, bool enabled)
{
- return otg->set_vbus(otg, enabled);
+ return x->set_vbus(x, enabled);
}

/* for HCDs */
static inline int
-otg_set_host(struct otg_transceiver *otg, struct usb_bus *host)
+otg_set_host(struct usb_phy *x, struct usb_bus *host)
{
- return otg->set_host(otg, host);
+ return x->set_host(x, host);
}

/* for usb peripheral controller drivers */

/* Context: can sleep */
static inline int
-otg_set_peripheral(struct otg_transceiver *otg, struct usb_gadget *periph)
+otg_set_peripheral(struct usb_phy *x, struct usb_gadget *periph)
{
- return otg->set_peripheral(otg, periph);
+ return x->set_peripheral(x, periph);
}

static inline int
-otg_set_power(struct otg_transceiver *otg, unsigned mA)
+otg_set_power(struct usb_phy *x, unsigned mA)
{
- return otg->set_power(otg, mA);
+ return x->set_power(x, mA);
}

/* Context: can sleep */
static inline int
-otg_set_suspend(struct otg_transceiver *otg, int suspend)
+otg_set_suspend(struct usb_phy *x, int suspend)
{
- if (otg->set_suspend != NULL)
- return otg->set_suspend(otg, suspend);
+ if (x->set_suspend != NULL)
+ return x->set_suspend(x, suspend);
else
return 0;
}

static inline int
-otg_start_srp(struct otg_transceiver *otg)
+otg_start_srp(struct usb_phy *x)
{
- return otg->start_srp(otg);
+ return x->start_srp(x);
}

/* notifiers */
static inline int
-otg_register_notifier(struct otg_transceiver *otg, struct notifier_block *nb)
+otg_register_notifier(struct usb_phy *x, struct notifier_block *nb)
{
- return atomic_notifier_chain_register(&otg->notifier, nb);
+ return atomic_notifier_chain_register(&x->notifier, nb);
}

static inline void
-otg_unregister_notifier(struct otg_transceiver *otg, struct notifier_block *nb)
+otg_unregister_notifier(struct usb_phy *x, struct notifier_block *nb)
{
- atomic_notifier_chain_unregister(&otg->notifier, nb);
+ atomic_notifier_chain_unregister(&x->notifier, nb);
}

/* for OTG controller drivers (and maybe other stuff) */
diff --git a/include/linux/usb/ulpi.h b/include/linux/usb/ulpi.h
index 9595796..51ebf72 100644
--- a/include/linux/usb/ulpi.h
+++ b/include/linux/usb/ulpi.h
@@ -181,7 +181,7 @@

/*-------------------------------------------------------------------------*/

-struct otg_transceiver *otg_ulpi_create(struct otg_io_access_ops *ops,
+struct usb_phy *otg_ulpi_create(struct otg_io_access_ops *ops,
unsigned int flags);

#ifdef CONFIG_USB_ULPI_VIEWPORT
--
1.7.4.1


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