Fix the compile warning :
implicit declaration of musb_platform_init
when CONFIG_MUSB_UDC is defined.
The extern musb_platform_init was declared in musb_hcd.h
but no such extern function was declared for musb_udc.
So a common function has been declared in musb_core.h
which can be used for both host mode and device mode.
Signed-off-by: Harman Sohanpal <harman_sohan...@ti.com>
---
Changes for v2:
- none
Changes for v3:
- none
Changes for v4:
- none
drivers/usb/musb/musb_core.h | 2 ++
drivers/usb/musb/musb_hcd.h | 3 ---
2 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h
index a8adcce..14253f0 100644
--- a/drivers/usb/musb/musb_core.h
+++ b/drivers/usb/musb/musb_core.h
@@ -360,6 +360,8 @@ extern void musb_start(void);
extern void musb_configure_ep(const struct musb_epinfo *epinfo, u8 cnt);
extern void write_fifo(u8 ep, u32 length, void *fifo_data);
extern void read_fifo(u8 ep, u32 length, void *fifo_data);
+extern int musb_platform_init(void);
+extern void musb_platform_deinit(void);
#if defined(CONFIG_USB_BLACKFIN)
/* Every USB register is accessed as a 16-bit even if the value itself
diff --git a/drivers/usb/musb/musb_hcd.h b/drivers/usb/musb/musb_hcd.h
index dde7d37..5621f7e 100644
--- a/drivers/usb/musb/musb_hcd.h
+++ b/drivers/usb/musb/musb_hcd.h
@@ -105,8 +105,5 @@ extern unsigned char new[];
#define RH_REQ_ERR -1
#define RH_NACK 0x00
-/* extern functions */
-extern int musb_platform_init(void);
-extern void musb_platform_deinit(void);
#endif /* __MUSB_HCD_H__ */
--
1.7.0.4
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