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| author | Fabio Estevam <fabio.estevam@freescale.com> | 2013-01-08 05:36:11 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-02-04 09:07:21 -0500 |
| commit | b56540801f980051da1474523ea0f6dfe1b8a6bd (patch) | |
| tree | 5c987d0ee002738504c9004a7e68abf1abd3cd9f /common | |
| parent | 0f3073433ceb258fde00f82556d43dba6633083a (diff) | |
| download | blackbird-obmc-uboot-b56540801f980051da1474523ea0f6dfe1b8a6bd.tar.gz blackbird-obmc-uboot-b56540801f980051da1474523ea0f6dfe1b8a6bd.zip | |
common: env_mmc: Use __weak annotation to simplify code
Using the __weak annotation can make the code cleaner.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'common')
| -rw-r--r-- | common/env_mmc.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/common/env_mmc.c b/common/env_mmc.c index ce21671210..02bd5aed10 100644 --- a/common/env_mmc.c +++ b/common/env_mmc.c @@ -46,13 +46,11 @@ DECLARE_GLOBAL_DATA_PTR; #define CONFIG_ENV_OFFSET 0 #endif -static int __mmc_get_env_addr(struct mmc *mmc, u32 *env_addr) +__weak int mmc_get_env_addr(struct mmc *mmc, u32 *env_addr) { *env_addr = CONFIG_ENV_OFFSET; return 0; } -int mmc_get_env_addr(struct mmc *mmc, u32 *env_addr) - __attribute__((weak, alias("__mmc_get_env_addr"))); int env_init(void) { |
