From: Simon Glass <sjg@chromium.org>
Date: Sat, 14 May 2016 20:02:56 +0000 (-0600)
Subject: mmc: Drop dead mmc code for non-generic MMC
X-Git-Tag: v2016.07-rc1~69^2~14
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9cf7b1a74c8c17145e39d34893cce763e098efd2;p=platform%2Fkernel%2Fu-boot.git

mmc: Drop dead mmc code for non-generic MMC

All boards that use MMC define CONFIG_GENERIC_MMC now, so we can drop this
old code.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

diff --git a/cmd/mmc.c b/cmd/mmc.c
index eb4a547..b2761e9 100644
--- a/cmd/mmc.c
+++ b/cmd/mmc.c
@@ -11,66 +11,6 @@
 #include <mmc.h>
 
 static int curr_device = -1;
-#ifndef CONFIG_GENERIC_MMC
-int do_mmc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	int dev;
-
-	if (argc < 2)
-		return CMD_RET_USAGE;
-
-	if (strcmp(argv[1], "init") == 0) {
-		if (argc == 2) {
-			if (curr_device < 0)
-				dev = 1;
-			else
-				dev = curr_device;
-		} else if (argc == 3) {
-			dev = (int)simple_strtoul(argv[2], NULL, 10);
-		} else {
-			return CMD_RET_USAGE;
-		}
-
-		if (mmc_legacy_init(dev) != 0) {
-			puts("No MMC card found\n");
-			return 1;
-		}
-
-		curr_device = dev;
-		printf("mmc%d is available\n", curr_device);
-	} else if (strcmp(argv[1], "device") == 0) {
-		if (argc == 2) {
-			if (curr_device < 0) {
-				puts("No MMC device available\n");
-				return 1;
-			}
-		} else if (argc == 3) {
-			dev = (int)simple_strtoul(argv[2], NULL, 10);
-
-#ifdef CONFIG_SYS_MMC_SET_DEV
-			if (mmc_set_dev(dev) != 0)
-				return 1;
-#endif
-			curr_device = dev;
-		} else {
-			return CMD_RET_USAGE;
-		}
-
-		printf("mmc%d is current device\n", curr_device);
-	} else {
-		return CMD_RET_USAGE;
-	}
-
-	return 0;
-}
-
-U_BOOT_CMD(
-	mmc, 3, 1, do_mmc,
-	"MMC sub-system",
-	"init [dev] - init MMC sub system\n"
-	"mmc device [dev] - show or set current device"
-);
-#else /* !CONFIG_GENERIC_MMC */
 
 static void print_mmcinfo(struct mmc *mmc)
 {
@@ -881,5 +821,3 @@ U_BOOT_CMD(
 	"display MMC info",
 	"- display info of the current MMC device"
 );
-
-#endif /* !CONFIG_GENERIC_MMC */
diff --git a/include/mmc.h b/include/mmc.h
index 056296e..7fdfc32 100644
--- a/include/mmc.h
+++ b/include/mmc.h
@@ -491,16 +491,12 @@ int mmc_start_init(struct mmc *mmc);
  */
 void mmc_set_preinit(struct mmc *mmc, int preinit);
 
-#ifdef CONFIG_GENERIC_MMC
 #ifdef CONFIG_MMC_SPI
 #define mmc_host_is_spi(mmc)	((mmc)->cfg->host_caps & MMC_MODE_SPI)
 #else
 #define mmc_host_is_spi(mmc)	0
 #endif
 struct mmc *mmc_spi_init(uint bus, uint cs, uint speed, uint mode);
-#else
-int mmc_legacy_init(int verbose);
-#endif
 
 void board_mmc_power_init(void);
 int board_mmc_init(bd_t *bis);