Commit 31cf742f authored by Ulf Hansson's avatar Ulf Hansson

mmc: rtsx_usb_sdmmc: Avoid keeping the device runtime resumed when unused

The rtsx_usb_sdmmc driver may bail out in its ->set_ios() callback when no
SD card is inserted. This is wrong, as it could cause the device to remain
runtime resumed when it's unused. Fix this behaviour.
Tested-by: default avatarRitesh Raj Sarraf <rrs@researchut.com>
Cc: <stable@vger.kernel.org>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 02265cd6
......@@ -1138,11 +1138,6 @@ static void sdmmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
dev_dbg(sdmmc_dev(host), "%s\n", __func__);
mutex_lock(&ucr->dev_mutex);
if (rtsx_usb_card_exclusive_check(ucr, RTSX_USB_SD_CARD)) {
mutex_unlock(&ucr->dev_mutex);
return;
}
sd_set_power_mode(host, ios->power_mode);
sd_set_bus_width(host, ios->bus_width);
sd_set_timing(host, ios->timing, &host->ddr_mode);
......
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