mmc: sprd: remove build warnings

[profile/mobile/platform/kernel/u-boot-tm1.git] / drivers / mmc / mmc.c

diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index 4aa00a3..0e26394 100644 (file)
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -54,6 +54,7 @@
 #include <asm/arch/sc8810_reg_global.h>
 #include <asm/arch/sc8810_module_config.h>
 #endif
+#include "card_sdio.h"
 
 static struct list_head mmc_devices;
 static int cur_dev_num = -1;
@@ -1018,11 +1019,8 @@ int mmc_initialize(bd_t *bis)
 #define MMCSD_SECTOR_SIZE 512
 int mmc_legacy_init(int dev)
 {
+       int rc = -ENODEV;
        printf("mmc_legacy_init\n");
-       int retries, rc = -ENODEV;
-       uint32_t cid_resp[4];
-       uint32_t *resp;
-       uint16_t rca = 0;
 
        if(TRUE == Emmc_Init())
        {       
@@ -1050,7 +1048,7 @@ int mmc_legacy_init(int dev)
 #endif
 
 #ifdef CONFIG_GENERIC_MMC
-int mmc_sdcard_init()
+int mmc_sdcard_init(void)
 {
 #if defined(CONFIG_SC8830) || defined(CONFIG_SC9630)
        if (TRUE == SDCARD_PowerOn()) {