From: Takashi Iwai Date: Wed, 22 Dec 2010 08:59:44 +0000 (+0100) Subject: mmc: fix mmc_set_bus_width_ddr() call without bus-width-test cap X-Git-Tag: v2.6.38-rc1~418^2~16 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=08c82dfad2458f8f9b83126224a85e7ea9e2b046;p=karo-tx-linux.git mmc: fix mmc_set_bus_width_ddr() call without bus-width-test cap With the bus-width test patch, mmc_set_bus_width*() isn't called properly when the driver doesn't set MMC_CAP_BUS_WIDTH and no DDR mode. This patch fixes the regression by moving the call up before the cap test. Signed-off-by: Takashi Iwai Reviewed-by: Chris Ball Signed-off-by: Chris Ball --- diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index 1d8409fcf155..c86dd7384d7d 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -558,6 +558,8 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr, EXT_CSD_BUS_WIDTH, ext_csd_bits[idx][0]); if (!err) { + mmc_set_bus_width_ddr(card->host, + bus_width, MMC_SDR_MODE); /* * If controller can't handle bus width test, * use the highest bus width to maintain @@ -565,8 +567,6 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr, */ if (!(host->caps & MMC_CAP_BUS_WIDTH_TEST)) break; - mmc_set_bus_width_ddr(card->host, - bus_width, MMC_SDR_MODE); err = mmc_bus_test(card, bus_width); if (!err) break;