diff options
Diffstat (limited to 'board/emk/top9000/top9000.c')
| -rw-r--r-- | board/emk/top9000/top9000.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/board/emk/top9000/top9000.c b/board/emk/top9000/top9000.c index 6f5662a..e0b4cf2 100644 --- a/board/emk/top9000/top9000.c +++ b/board/emk/top9000/top9000.c @@ -108,17 +108,9 @@ int board_mmc_init(bd_t *bd) } /* this is a weak define that we are overriding */ -int board_mmc_getcd(u8 *cd, struct mmc *mmc) +int board_mmc_getcd(struct mmc *mmc) { - /* - * the only currently existing use of this function - * (fsl_esdhc.c) suggests this function must return - * *cs = TRUE if a card is NOT detected -> in most - * cases the value of the pin when the detect switch - * closes to GND - */ - *cd = at91_get_gpio_value(CONFIG_SYS_MMC_CD_PIN) ? 1 : 0; - return 0; + return !at91_get_gpio_value(CONFIG_SYS_MMC_CD_PIN); } #endif |