From: Stefan Wahren Date: Thu, 14 Mar 2019 16:18:22 +0000 (+0100) Subject: mmc: mxs-mmc: Enable MMC_CAP_ERASE X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=8dcf48e5f4d7b25408fd8f9a4048ed5e23335a2c;p=linux.git mmc: mxs-mmc: Enable MMC_CAP_ERASE According to the i.MX23/28 reference manuals both mmc interfaces support the MMC_ERASE command. So enable this capability in the driver to allow erase/discard/trim requests. Signed-off-by: Stefan Wahren Reviewed-by: Fabio Estevam Signed-off-by: Ulf Hansson --- diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c index 4f06fb03c0a2b..c021d433b04fc 100644 --- a/drivers/mmc/host/mxs-mmc.c +++ b/drivers/mmc/host/mxs-mmc.c @@ -648,7 +648,8 @@ static int mxs_mmc_probe(struct platform_device *pdev) /* set mmc core parameters */ mmc->ops = &mxs_mmc_ops; mmc->caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_MMC_HIGHSPEED | - MMC_CAP_SDIO_IRQ | MMC_CAP_NEEDS_POLL | MMC_CAP_CMD23; + MMC_CAP_SDIO_IRQ | MMC_CAP_NEEDS_POLL | MMC_CAP_CMD23 | + MMC_CAP_ERASE; host->broken_cd = of_property_read_bool(np, "broken-cd");