common: env_mmc: Use __weak annotation to simplify code
authorFabio Estevam <fabio.estevam@freescale.com>
Tue, 8 Jan 2013 05:36:11 +0000 (05:36 +0000)
committerTom Rini <trini@ti.com>
Mon, 4 Feb 2013 14:07:21 +0000 (09:07 -0500)
commitb56540801f980051da1474523ea0f6dfe1b8a6bd
tree5c987d0ee002738504c9004a7e68abf1abd3cd9f
parent0f3073433ceb258fde00f82556d43dba6633083a
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>
common/env_mmc.c