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dm: mmc: Fix up mmc_bread/bwrite() prototypes for SPL 

When these functions are not compiled in, we still need to declare the
correct function signature to avoid a build warnings in SPL. Fix this.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2016-05-14 14:03:09 -06:00
parent f6e41d17ab
commit e419a3ec1a
1 changed files with 14 additions and 0 deletions
drivers/mmc
mmc_private.h

14
drivers/mmc/mmc_private.h
View File

@ -37,6 +37,19 @@ ulong mmc_bwrite(struct blk_desc *block_dev, lbaint_t start, lbaint_t blkcnt,
/* SPL will never write or erase, declare dummies to reduce code size. */
#ifdef CONFIG_BLK
static inline unsigned long mmc_berase(struct udevice *dev,
lbaint_t start, lbaint_t blkcnt)
{
return 0;
}
static inline ulong mmc_bwrite(struct udevice *dev, lbaint_t start,
lbaint_t blkcnt, const void *src)
{
return 0;
}
#else
static inline unsigned long mmc_berase(struct blk_desc *block_dev,
lbaint_t start, lbaint_t blkcnt)
{
@ -48,6 +61,7 @@ static inline ulong mmc_bwrite(struct blk_desc *block_dev, lbaint_t start,
{
return 0;
}
#endif
#endif /* CONFIG_SPL_BUILD */