staging: most: Remove unnecessary externs

Using 'extern' is not necessary for function prototypes.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/most/hdm-dim2/dim2_hal.h b/drivers/staging/most/hdm-dim2/dim2_hal.h
index d88b5a0..8929af9 100644 (file)
--- a/drivers/staging/most/hdm-dim2/dim2_hal.h
+++ b/drivers/staging/most/hdm-dim2/dim2_hal.h
@@ -108,13 +108,13 @@ bool DIM_DetachBuffers(struct dim_channel *ch, u16 buffers_number);
 u32 DIM_ReadRegister(u8 register_index);
 
 
-extern u32 DIMCB_IoRead(u32 *ptr32);
+u32 DIMCB_IoRead(u32 *ptr32);
 
-extern void DIMCB_IoWrite(u32 *ptr32, u32 value);
+void DIMCB_IoWrite(u32 *ptr32, u32 value);
 
-extern void DIMCB_OnError(u8 error_id, const char *error_message);
+void DIMCB_OnError(u8 error_id, const char *error_message);
 
-extern void DIMCB_OnFail(const char *filename, int linenum);
+void DIMCB_OnFail(const char *filename, int linenum);
 
 
 #ifdef __cplusplus