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    Subject[PATCH v3 5/5] ARM: tegra: export usb phy symbols
    Date
    From: Arnd Bergmann <arnd@arndb.de>

    The ehci driver can be a module, so the functions provided
    by the tegra platform code used by ehci-tegra need to
    be exported.

    Signed-off-by: Arnd Bergmann <arnd@arndb.de>
    Signed-off-by: Alan Ott <alan@signal11.us>
    ---
    arch/arm/mach-tegra/usb_phy.c | 11 +++++++++++
    1 files changed, 11 insertions(+), 0 deletions(-)

    diff --git a/arch/arm/mach-tegra/usb_phy.c b/arch/arm/mach-tegra/usb_phy.c
    index 37576a7..6091cf3 100644
    --- a/arch/arm/mach-tegra/usb_phy.c
    +++ b/arch/arm/mach-tegra/usb_phy.c
    @@ -22,6 +22,7 @@
    #include <linux/delay.h>
    #include <linux/slab.h>
    #include <linux/err.h>
    +#include <linux/export.h>
    #include <linux/platform_device.h>
    #include <linux/io.h>
    #include <linux/gpio.h>
    @@ -730,6 +731,7 @@ err0:
    kfree(phy);
    return ERR_PTR(err);
    }
    +EXPORT_SYMBOL_GPL(tegra_usb_phy_open);

    int tegra_usb_phy_power_on(struct tegra_usb_phy *phy)
    {
    @@ -738,6 +740,7 @@ int tegra_usb_phy_power_on(struct tegra_usb_phy *phy)
    else
    return utmi_phy_power_on(phy);
    }
    +EXPORT_SYMBOL_GPL(tegra_usb_phy_power_on);

    void tegra_usb_phy_power_off(struct tegra_usb_phy *phy)
    {
    @@ -746,18 +749,21 @@ void tegra_usb_phy_power_off(struct tegra_usb_phy *phy)
    else
    utmi_phy_power_off(phy);
    }
    +EXPORT_SYMBOL_GPL(tegra_usb_phy_power_off);

    void tegra_usb_phy_preresume(struct tegra_usb_phy *phy)
    {
    if (!phy_is_ulpi(phy))
    utmi_phy_preresume(phy);
    }
    +EXPORT_SYMBOL_GPL(tegra_usb_phy_preresume);

    void tegra_usb_phy_postresume(struct tegra_usb_phy *phy)
    {
    if (!phy_is_ulpi(phy))
    utmi_phy_postresume(phy);
    }
    +EXPORT_SYMBOL_GPL(tegra_usb_phy_postresume);

    void tegra_ehci_phy_restore_start(struct tegra_usb_phy *phy,
    enum tegra_usb_phy_port_speed port_speed)
    @@ -765,24 +771,28 @@ void tegra_ehci_phy_restore_start(struct tegra_usb_phy *phy,
    if (!phy_is_ulpi(phy))
    utmi_phy_restore_start(phy, port_speed);
    }
    +EXPORT_SYMBOL_GPL(tegra_ehci_phy_restore_start);

    void tegra_ehci_phy_restore_end(struct tegra_usb_phy *phy)
    {
    if (!phy_is_ulpi(phy))
    utmi_phy_restore_end(phy);
    }
    +EXPORT_SYMBOL_GPL(tegra_ehci_phy_restore_end);

    void tegra_usb_phy_clk_disable(struct tegra_usb_phy *phy)
    {
    if (!phy_is_ulpi(phy))
    utmi_phy_clk_disable(phy);
    }
    +EXPORT_SYMBOL_GPL(tegra_usb_phy_clk_disable);

    void tegra_usb_phy_clk_enable(struct tegra_usb_phy *phy)
    {
    if (!phy_is_ulpi(phy))
    utmi_phy_clk_enable(phy);
    }
    +EXPORT_SYMBOL_GPL(tegra_usb_phy_clk_enable);

    void tegra_usb_phy_close(struct tegra_usb_phy *phy)
    {
    @@ -794,3 +804,4 @@ void tegra_usb_phy_close(struct tegra_usb_phy *phy)
    clk_put(phy->pll_u);
    kfree(phy);
    }
    +EXPORT_SYMBOL_GPL(tegra_usb_phy_close);
    --
    1.7.0.4


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