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authorJeroen Hofstee <jeroen@myspectrum.nl>2014-07-10 22:46:28 +0200
committerTom Rini <trini@ti.com>2014-07-18 17:53:23 -0400
commitcee9ab7cb62ee3cb5544ce2a217644a166340f93 (patch)
tree9421599609a595735448cfbbbbd5db26acb6ef3d
parentd7b2d9df02631e6f0ecbfbc4a4e01459d57d0d98 (diff)
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dirvers: mmc: use __weak
use weak instead of alias to prevent some clang warnings. Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
-rw-r--r--drivers/mmc/mmc.c20
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index b5477b1..e3df1f7 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -42,13 +42,11 @@ int mmc_getwp(struct mmc *mmc)
return wp;
}
-int __board_mmc_getcd(struct mmc *mmc) {
+__weak int board_mmc_getcd(struct mmc *mmc)
+{
return -1;
}
-int board_mmc_getcd(struct mmc *mmc)__attribute__((weak,
- alias("__board_mmc_getcd")));
-
int mmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, struct mmc_data *data)
{
int ret;
@@ -1371,17 +1369,17 @@ int mmc_set_dsr(struct mmc *mmc, u16 val)
return 0;
}
-/*
- * CPU and board-specific MMC initializations. Aliased function
- * signals caller to move on
- */
-static int __def_mmc_init(bd_t *bis)
+/* CPU-specific MMC initializations */
+__weak int cpu_mmc_init(bd_t *bis)
{
return -1;
}
-int cpu_mmc_init(bd_t *bis) __attribute__((weak, alias("__def_mmc_init")));
-int board_mmc_init(bd_t *bis) __attribute__((weak, alias("__def_mmc_init")));
+/* board-specific MMC initializations. */
+__weak int board_mmc_init(bd_t *bis)
+{
+ return -1;
+}
#if !defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_LIBCOMMON_SUPPORT)