mmc: Change board_mmc_getcd() function prototype.

[karo-tx-uboot.git] / board / emk / top9000 / top9000.c

diff --git a/board/emk/top9000/top9000.c b/board/emk/top9000/top9000.c
index 6f5662a96d506f5b195f92dd17bb1ed7e380b5c3..e0b4cf2c330599484a6ea1dfa60a0a72fe6c1726 100644 (file)
--- 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