Messages in this thread Patch in this message | | | From | Sudip Mukherjee <> | Subject | [PATCH 3/4] staging: sm750fb: correctly define SM750LE_REVISION_ID | Date | Sun, 8 Mar 2015 18:01:25 +0530 |
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check if it is already defined before defining SM750LE_REVISION_ID again and at the same time mention correct data type.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> --- drivers/staging/sm750fb/ddk750_chip.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/sm750fb/ddk750_chip.h b/drivers/staging/sm750fb/ddk750_chip.h index 1c78875..e7d27e8 100644 --- a/drivers/staging/sm750fb/ddk750_chip.h +++ b/drivers/staging/sm750fb/ddk750_chip.h @@ -1,7 +1,9 @@ #ifndef DDK750_CHIP_H__ #define DDK750_CHIP_H__ #define DEFAULT_INPUT_CLOCK 14318181 /* Default reference clock */ -#define SM750LE_REVISION_ID (char)0xfe +#ifndef SM750LE_REVISION_ID +#define SM750LE_REVISION_ID ((unsigned char)0xfe) +#endif /* This is all the chips recognized by this library */ typedef enum _logical_chip_type_t -- 1.8.1.2
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