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Subject[PATCH 2/3] phy: renesas: rcar-gen3-usb2: Use pdev's device pointer on dev_vdbg()
Date
To implement multiple phy instances in the future, this patch uses
pdev's device pointer on dev_vdbg() instead of the phy's device
pointer.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
---
drivers/phy/renesas/phy-rcar-gen3-usb2.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/phy/renesas/phy-rcar-gen3-usb2.c b/drivers/phy/renesas/phy-rcar-gen3-usb2.c
index 0a34782..4bdb2ed 100644
--- a/drivers/phy/renesas/phy-rcar-gen3-usb2.c
+++ b/drivers/phy/renesas/phy-rcar-gen3-usb2.c
@@ -80,6 +80,7 @@

struct rcar_gen3_chan {
void __iomem *base;
+ struct device *dev; /* platform_device's device */
struct extcon_dev *extcon;
struct phy *phy;
struct regulator *vbus;
@@ -120,7 +121,7 @@ static void rcar_gen3_set_host_mode(struct rcar_gen3_chan *ch, int host)
void __iomem *usb2_base = ch->base;
u32 val = readl(usb2_base + USB2_COMMCTRL);

- dev_vdbg(&ch->phy->dev, "%s: %08x, %d\n", __func__, val, host);
+ dev_vdbg(ch->dev, "%s: %08x, %d\n", __func__, val, host);
if (host)
val &= ~USB2_COMMCTRL_OTG_PERI;
else
@@ -133,7 +134,7 @@ static void rcar_gen3_set_linectrl(struct rcar_gen3_chan *ch, int dp, int dm)
void __iomem *usb2_base = ch->base;
u32 val = readl(usb2_base + USB2_LINECTRL1);

- dev_vdbg(&ch->phy->dev, "%s: %08x, %d, %d\n", __func__, val, dp, dm);
+ dev_vdbg(ch->dev, "%s: %08x, %d, %d\n", __func__, val, dp, dm);
val &= ~(USB2_LINECTRL1_DP_RPD | USB2_LINECTRL1_DM_RPD);
if (dp)
val |= USB2_LINECTRL1_DP_RPD;
@@ -147,7 +148,7 @@ static void rcar_gen3_enable_vbus_ctrl(struct rcar_gen3_chan *ch, int vbus)
void __iomem *usb2_base = ch->base;
u32 val = readl(usb2_base + USB2_ADPCTRL);

- dev_vdbg(&ch->phy->dev, "%s: %08x, %d\n", __func__, val, vbus);
+ dev_vdbg(ch->dev, "%s: %08x, %d\n", __func__, val, vbus);
if (vbus)
val |= USB2_ADPCTRL_DRVVBUS;
else
@@ -401,7 +402,7 @@ static irqreturn_t rcar_gen3_phy_usb2_irq(int irq, void *_ch)
irqreturn_t ret = IRQ_NONE;

if (status & USB2_OBINT_BITS) {
- dev_vdbg(&ch->phy->dev, "%s: %08x\n", __func__, status);
+ dev_vdbg(ch->dev, "%s: %08x\n", __func__, status);
writel(USB2_OBINT_BITS, usb2_base + USB2_OBINTSTA);
rcar_gen3_device_recognition(ch);
ret = IRQ_HANDLED;
@@ -499,6 +500,7 @@ static int rcar_gen3_phy_usb2_probe(struct platform_device *pdev)

platform_set_drvdata(pdev, channel);
phy_set_drvdata(channel->phy, channel);
+ channel->dev = dev;

provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
if (IS_ERR(provider)) {
--
2.7.4
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