usb: musb: drop musb_platform_save/restore_context

... that can be easily folded into the
musb_platform_suspend/resume calls.

Signed-off-by: Felipe Balbi <balbi@ti.com>

1 files changed, 10 insertions, 10 deletions

diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index fa3154b03044..2659667a1994 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -258,21 +258,17 @@ static int omap2430_musb_init(struct musb *musb)
         return 0;
 }
 
-#ifdef CONFIG_PM
-void musb_platform_save_context(struct musb *musb,
-                struct musb_context_registers *musb_context)
+static void omap2430_save_context(struct musb *musb)
 {
-        musb_context->otg_sysconfig = musb_readl(musb->mregs, OTG_SYSCONFIG);
-        musb_context->otg_forcestandby = musb_readl(musb->mregs, OTG_FORCESTDBY);
+        musb->context.otg_sysconfig = musb_readl(musb->mregs, OTG_SYSCONFIG);
+        musb->context.otg_forcestandby = musb_readl(musb->mregs, OTG_FORCESTDBY);
 }
 
-void musb_platform_restore_context(struct musb *musb,
-                struct musb_context_registers *musb_context)
+static void omap2430_restore_context(struct musb *musb)
 {
-        musb_writel(musb->mregs, OTG_SYSCONFIG, musb_context->otg_sysconfig);
-        musb_writel(musb->mregs, OTG_FORCESTDBY, musb_context->otg_forcestandby);
+        musb_writel(musb->mregs, OTG_SYSCONFIG, musb->context.otg_sysconfig);
+        musb_writel(musb->mregs, OTG_FORCESTDBY, musb->context.otg_forcestandby);
 }
-#endif
 
 static int omap2430_musb_suspend(struct musb *musb)
 {
@@ -287,6 +283,8 @@ static int omap2430_musb_suspend(struct musb *musb)
         l |= ENABLEWAKEUP;      /* enable wakeup */
         musb_writel(musb->mregs, OTG_SYSCONFIG, l);
 
+        omap2430_save_context(musb);
+
         otg_set_suspend(musb->xceiv, 1);
 
         return 0;
@@ -298,6 +296,8 @@ static int omap2430_musb_resume(struct musb *musb)
 
         otg_set_suspend(musb->xceiv, 0);
 
+        omap2430_restore_context(musb);
+
         l = musb_readl(musb->mregs, OTG_SYSCONFIG);
         l &= ~ENABLEWAKEUP;     /* disable wakeup */
         musb_writel(musb->mregs, OTG_SYSCONFIG, l);