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mmc: add function prototype for mmc_set_dev in mmc.h

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this eliminates compiler warnings when cmd_mmc.c is built with CONFIG_SYS_MMC_SET_DEV

the mmc_set_dev implementation in omap3_mmc.c is also tweaked to match
the new prototype in parameter naming and type

Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
This commit is contained in:
Steve Sakoman 2010-07-01 12:12:42 -07:00 committed by Sandeep Paulraj
parent c57cca255c
commit 89716964d9
2 changed files with 3 additions and 2 deletions
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4
drivers/mmc/omap3_mmc.c
View File

@ -55,9 +55,9 @@ mmc_card_data cur_card_data;
static block_dev_desc_t mmc_blk_dev;
static hsmmc_t *mmc_base = (hsmmc_t *)OMAP_HSMMC1_BASE;
unsigned char mmc_set_dev(int dev)
int mmc_set_dev(int dev_num)
{
switch (dev) {
switch (dev_num) {
case 1:
mmc_base = (hsmmc_t *)OMAP_HSMMC1_BASE;
break;

1
include/mmc.h
View File

@ -271,6 +271,7 @@ int mmc_initialize(bd_t *bis);
int mmc_init(struct mmc *mmc);
int mmc_read(struct mmc *mmc, u64 src, uchar *dst, int size);
struct mmc *find_mmc_device(int dev_num);
int mmc_set_dev(int dev_num);
void print_mmc_devices(char separator);
int board_mmc_getcd(u8 *cd, struct mmc *mmc);