From: David Lanzendörfer Date: Tue, 16 Dec 2014 14:11:10 +0000 (+0100) Subject: mmc: sunxi: Correcting SDXC_HARDWARE_RESET bit X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0f0fcd374b9fc52880ecb3ad41cc040de4d66425;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git mmc: sunxi: Correcting SDXC_HARDWARE_RESET bit Fixing the register name in sunxi_mmc_reset_host since the SDXC_HARDWARE_RESET bit is actually located within REG_GCTRL and not REG_CMDR as it was pointed out by Allwinner. Signed-off-by: David Lanzendörfer Reported-by: Acked-by: Hans de Goede Signed-off-by: Ulf Hansson --- diff --git a/drivers/mmc/host/sunxi-mmc.c b/drivers/mmc/host/sunxi-mmc.c index 67e680c128c5..695fe85e2742 100644 --- a/drivers/mmc/host/sunxi-mmc.c +++ b/drivers/mmc/host/sunxi-mmc.c @@ -252,7 +252,7 @@ static int sunxi_mmc_reset_host(struct sunxi_mmc_host *host) unsigned long expire = jiffies + msecs_to_jiffies(250); u32 rval; - mmc_writel(host, REG_CMDR, SDXC_HARDWARE_RESET); + mmc_writel(host, REG_GCTRL, SDXC_HARDWARE_RESET); do { rval = mmc_readl(host, REG_GCTRL); } while (time_before(jiffies, expire) && (rval & SDXC_HARDWARE_RESET));