usb: musb: make all glue layer export struct musb_platform_ops

[pandora-kernel.git] / drivers / usb / musb / am35x.c

diff --git a/drivers/usb/musb/am35x.c b/drivers/usb/musb/am35x.c
index b0aabf3..be17610 100644 (file)
--- a/drivers/usb/musb/am35x.c
+++ b/drivers/usb/musb/am35x.c
@@ -122,9 +122,9 @@ static inline void phy_off(void)
 }
 
 /*
- * musb_platform_enable - enable interrupts
+ * am35x_musb_enable - enable interrupts
  */
-void musb_platform_enable(struct musb *musb)
+static void am35x_musb_enable(struct musb *musb)
 {
        void __iomem *reg_base = musb->ctrl_base;
        u32 epmask;
@@ -143,9 +143,9 @@ void musb_platform_enable(struct musb *musb)
 }
 
 /*
- * musb_platform_disable - disable HDRC and flush interrupts
+ * am35x_musb_disable - disable HDRC and flush interrupts
  */
-void musb_platform_disable(struct musb *musb)
+static void am35x_musb_disable(struct musb *musb)
 {
        void __iomem *reg_base = musb->ctrl_base;
 
@@ -162,7 +162,7 @@ void musb_platform_disable(struct musb *musb)
 #define portstate(stmt)
 #endif
 
-static void am35x_set_vbus(struct musb *musb, int is_on)
+static void am35x_musb_set_vbus(struct musb *musb, int is_on)
 {
        WARN_ON(is_on && is_peripheral_active(musb));
 }
@@ -221,7 +221,7 @@ static void otg_timer(unsigned long _musb)
        spin_unlock_irqrestore(&musb->lock, flags);
 }
 
-void musb_platform_try_idle(struct musb *musb, unsigned long timeout)
+static void am35x_musb_try_idle(struct musb *musb, unsigned long timeout)
 {
        static unsigned long last_timer;
 
@@ -251,7 +251,7 @@ void musb_platform_try_idle(struct musb *musb, unsigned long timeout)
        mod_timer(&otg_workaround, timeout);
 }
 
-static irqreturn_t am35x_interrupt(int irq, void *hci)
+static irqreturn_t am35x_musb_interrupt(int irq, void *hci)
 {
        struct musb  *musb = hci;
        void __iomem *reg_base = musb->ctrl_base;
@@ -362,7 +362,7 @@ eoi:
        return ret;
 }
 
-int musb_platform_set_mode(struct musb *musb, u8 musb_mode)
+static int am35x_musb_set_mode(struct musb *musb, u8 musb_mode)
 {
        u32 devconf2 = omap_ctrl_readl(AM35XX_CONTROL_DEVCONF2);
 
@@ -391,7 +391,7 @@ int musb_platform_set_mode(struct musb *musb, u8 musb_mode)
        return 0;
 }
 
-int __init musb_platform_init(struct musb *musb, void *board_data)
+static int am35x_musb_init(struct musb *musb)
 {
        void __iomem *reg_base = musb->ctrl_base;
        u32 rev, lvl_intr, sw_reset;
@@ -427,7 +427,7 @@ int __init musb_platform_init(struct musb *musb, void *board_data)
        if (is_host_enabled(musb))
                setup_timer(&otg_workaround, otg_timer, (unsigned long) musb);
 
-       musb->board_set_vbus = am35x_set_vbus;
+       musb->board_set_vbus = am35x_musb_set_vbus;
 
        /* Global reset */
        sw_reset = omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET);
@@ -446,7 +446,7 @@ int __init musb_platform_init(struct musb *musb, void *board_data)
 
        msleep(5);
 
-       musb->isr = am35x_interrupt;
+       musb->isr = am35x_musb_interrupt;
 
        /* clear level interrupt */
        lvl_intr = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
@@ -461,7 +461,7 @@ exit0:
        return status;
 }
 
-int musb_platform_exit(struct musb *musb)
+static int am35x_musb_exit(struct musb *musb)
 {
        if (is_host_enabled(musb))
                del_timer_sync(&otg_workaround);
@@ -522,3 +522,16 @@ void musb_read_fifo(struct musb_hw_ep *hw_ep, u16 len, u8 *dst)
                memcpy(dst, &val, len);
        }
 }
+
+const struct musb_platform_ops musb_ops = {
+       .init           = am35x_musb_init,
+       .exit           = am35x_musb_exit,
+
+       .enable         = am35x_musb_enable,
+       .disable        = am35x_musb_disable,
+
+       .set_mode       = am35x_musb_set_mode,
+       .try_idle       = am35x_musb_try_idle,
+
+       .set_vbus       = am35x_musb_set_vbus,
+};