There are 3 MMC/SD/SDIO controllers in OMAP SoCs, but only 2 structs are defined for devices. This leads to data being written outside of array bounds on systems that use all 3 controllers.
Update hsmmc_dev array to the correct size.
Signed-off-by: Nikita Kiryanov nikita@compulab.co.il --- drivers/mmc/omap_hsmmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c index afd9b30..23dcebd 100644 --- a/drivers/mmc/omap_hsmmc.c +++ b/drivers/mmc/omap_hsmmc.c @@ -44,7 +44,7 @@ static int mmc_read_data(struct hsmmc *mmc_base, char *buf, unsigned int size); static int mmc_write_data(struct hsmmc *mmc_base, const char *buf, unsigned int siz); -static struct mmc hsmmc_dev[2]; +static struct mmc hsmmc_dev[3];
#if defined(CONFIG_OMAP44XX) && defined(CONFIG_TWL6030_POWER) static void omap4_vmmc_pbias_config(struct mmc *mmc)