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Commit 19da4158 authored by Sachin Kamat's avatar Sachin Kamat Committed by David Woodhouse
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mtd: s3c2410: Fix compiler warnings 



Fixes the following warnings:
‘s3c2410_nand_correct_data’ defined but not used [-Wunused-function]
‘s3c2410_nand_enable_hwecc’ defined but not used [-Wunused-function]
‘s3c2412_nand_enable_hwecc’ defined but not used [-Wunused-function]
‘s3c2440_nand_enable_hwecc’ defined but not used [-Wunused-function]
‘s3c2410_nand_calculate_ecc’ defined but not used [-Wunused-function]
‘s3c2412_nand_calculate_ecc’ defined but not used [-Wunused-function]
‘s3c2440_nand_calculate_ecc’ defined but not used [-Wunused-function]

The above functions are called only when CONFIG_MTD_NAND_S3C2410_HWECC
is defined. Thus making them conditional.

Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: default avatarArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: default avatarDavid Woodhouse <David.Woodhouse@intel.com>
parent 6f32a3e2

drivers/mtd/nand/s3c2410.c

+2 −0
Original line number Diff line number Diff line
@@ -442,6 +442,7 @@ static int s3c2412_nand_devready(struct mtd_info *mtd) 


/* ECC handling functions */



#ifdef CONFIG_MTD_NAND_S3C2410_HWECC

static int s3c2410_nand_correct_data(struct mtd_info *mtd, u_char *dat,

				     u_char *read_ecc, u_char *calc_ecc)

{
@@ -592,6 +593,7 @@ static int s3c2440_nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat, 


	return 0;

}

#endif



/* over-ride the standard functions for a little more speed. We can

 * use read/write block to move the data buffers to/from the controller