usb: musb: remove board_data parameter from musb_platform_init()

Removed the board_data parameter being
passed to musb_platform_init function
as board_data can be extracted from
device structure which is already member
of musb structure.

Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Hema HK <hemahk@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

6 files changed, 9 insertions, 7 deletions

diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c
index 611a9d274363..e8cbcc59c419 100644
--- a/drivers/usb/musb/blackfin.c
+++ b/drivers/usb/musb/blackfin.c
@@ -323,7 +323,7 @@ int musb_platform_set_mode(struct musb *musb, u8 musb_mode)
         return -EIO;
 }
 
-int __init musb_platform_init(struct musb *musb, void *board_data)
+int __init musb_platform_init(struct musb *musb)
 {
 
         /*
diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c
index 6e67629f50cc..051e2bf1897a 100644
--- a/drivers/usb/musb/davinci.c
+++ b/drivers/usb/musb/davinci.c
@@ -376,7 +376,7 @@ int musb_platform_set_mode(struct musb *musb, u8 mode)
         return -EIO;
 }
 
-int __init musb_platform_init(struct musb *musb, void *board_data)
+int __init musb_platform_init(struct musb *musb)
 {
         void __iomem    *tibase = musb->ctrl_base;
         u32             revision;
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index c9f9024c5515..4b71a1bb4187 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -2025,7 +2025,7 @@ bad_config:
          * isp1504, non-OTG, etc) mostly hooking up through ULPI.
          */
         musb->isr = generic_interrupt;
-        status = musb_platform_init(musb, plat->board_data);
+        status = musb_platform_init(musb);
         if (status < 0)
                 goto fail2;
 
diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h
index 69797e5b46a7..6ad72f395e28 100644
--- a/drivers/usb/musb/musb_core.h
+++ b/drivers/usb/musb/musb_core.h
@@ -614,7 +614,7 @@ extern int musb_platform_get_vbus_status(struct musb *musb);
 #define musb_platform_get_vbus_status(x)        0
 #endif
 
-extern int __init musb_platform_init(struct musb *musb, void *board_data);
+extern int __init musb_platform_init(struct musb *musb);
 extern int musb_platform_exit(struct musb *musb);
 
 #endif  /* __MUSB_CORE_H__ */
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index ed618bde1eec..27dabcf0a868 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -187,10 +187,12 @@ int musb_platform_set_mode(struct musb *musb, u8 musb_mode)
         return 0;
 }
 
-int __init musb_platform_init(struct musb *musb, void *board_data)
+int __init musb_platform_init(struct musb *musb)
 {
         u32 l;
-        struct omap_musb_board_data *data = board_data;
+        struct device *dev = musb->controller;
+        struct musb_hdrc_platform_data *plat = dev->platform_data;
+        struct omap_musb_board_data *data = plat->board_data;
 
         /* We require some kind of external transceiver, hooked
          * up through ULPI.  TWL4030-family PMICs include one,
diff --git a/drivers/usb/musb/tusb6010.c b/drivers/usb/musb/tusb6010.c
index bde40efc7046..41b04b906ce1 100644
--- a/drivers/usb/musb/tusb6010.c
+++ b/drivers/usb/musb/tusb6010.c
@@ -1091,7 +1091,7 @@ err:
         return -ENODEV;
 }
 
-int __init musb_platform_init(struct musb *musb, void *board_data)
+int __init musb_platform_init(struct musb *musb)
 {
         struct platform_device  *pdev;
         struct resource         *mem;