mmc: Change board_mmc_getcd() function prototype.

[platform/kernel/u-boot.git] / board / freescale / mx53smd / mx53smd.c

diff --git a/board/freescale/mx53smd/mx53smd.c b/board/freescale/mx53smd/mx53smd.c
index 55af4e4..e273192 100644 (file)
--- a/board/freescale/mx53smd/mx53smd.c
+++ b/board/freescale/mx53smd/mx53smd.c
@@ -132,12 +132,10 @@ struct fsl_esdhc_cfg esdhc_cfg[1] = {
        {MMC_SDHC1_BASE_ADDR, 1},
 };
 
-int board_mmc_getcd(u8 *cd, struct mmc *mmc)
+int board_mmc_getcd(struct mmc *mmc)
 {
        mxc_request_iomux(MX53_PIN_EIM_DA13, IOMUX_CONFIG_ALT1);
-       *cd = gpio_get_value(77); /*GPIO3_13*/
-
-       return 0;
+       return !gpio_get_value(77); /* GPIO3_13 */
 }
 
 int board_mmc_init(bd_t *bis)