From: Guennadi Liakhovetski Date: Mon, 20 Jun 2011 14:51:10 +0000 (+0200) Subject: mmc: tmio: fix regression in TMIO_MMC_WRPROTECT_DISABLE handling X-Git-Tag: v3.0-rc5~23^2~7 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7d8b4c2a4b73da8e3632603691838ca5b2a8c26d;p=platform%2Fupstream%2Fkernel-adaptation-pc.git mmc: tmio: fix regression in TMIO_MMC_WRPROTECT_DISABLE handling Commit b6147490e6aac82 ("mmc: tmio: split core functionality, DMA and MFD glue") broke handling of the TMIO_MMC_WRPROTECT_DISABLE flag by the tmio-mmc driver. This patch restores the original behaviour. Signed-off-by: Guennadi Liakhovetski Cc: Signed-off-by: Chris Ball --- diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c index ad6347b..0b09e82 100644 --- a/drivers/mmc/host/tmio_mmc_pio.c +++ b/drivers/mmc/host/tmio_mmc_pio.c @@ -824,8 +824,8 @@ static int tmio_mmc_get_ro(struct mmc_host *mmc) struct tmio_mmc_host *host = mmc_priv(mmc); struct tmio_mmc_data *pdata = host->pdata; - return ((pdata->flags & TMIO_MMC_WRPROTECT_DISABLE) || - !(sd_ctrl_read32(host, CTL_STATUS) & TMIO_STAT_WRPROTECT)); + return !((pdata->flags & TMIO_MMC_WRPROTECT_DISABLE) || + (sd_ctrl_read32(host, CTL_STATUS) & TMIO_STAT_WRPROTECT)); } static int tmio_mmc_get_cd(struct mmc_host *mmc)