mmc: add static to spl_mmc_get_device_index()

This function is only used in common/spl/spl_mmc.c[

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
This commit is contained in:
Masahiro Yamada 2017-06-22 16:52:36 +09:00 committed by Jaehoon Chung
parent a79e8dfed6
commit 207d8b3533

View file

@ -96,7 +96,7 @@ end:
return 0;
}
int spl_mmc_get_device_index(u32 boot_device)
static int spl_mmc_get_device_index(u32 boot_device)
{
switch (boot_device) {
case BOOT_DEVICE_MMC1: