On 3 July 2017 at 08:24, Chaotian Jing <chaotian.jing@xxxxxxxxxxxx> wrote: > if user plug out sd card slowly, finally card is plugged out but > cat /proc/partitions can find that card is still exist in kernel. > that's because alougth get card detect interrupt but CMD13 still > can get correct response(all other pins are connected expect card > detect pin). > add ops->get_cd() can avoid this issue. > > Signed-off-by: Chaotian Jing <chaotian.jing@xxxxxxxxxxxx> Thanks, applied for next! Kind regards Uffe > --- > drivers/mmc/host/mtk-sd.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c > index 5c1e178..975c765 100644 > --- a/drivers/mmc/host/mtk-sd.c > +++ b/drivers/mmc/host/mtk-sd.c > @@ -1585,6 +1585,7 @@ static void msdc_hw_reset(struct mmc_host *mmc) > .request = msdc_ops_request, > .set_ios = msdc_ops_set_ios, > .get_ro = mmc_gpio_get_ro, > + .get_cd = mmc_gpio_get_cd, > .start_signal_voltage_switch = msdc_ops_switch_volt, > .card_busy = msdc_card_busy, > .execute_tuning = msdc_execute_tuning, > -- > 1.8.1.1.dirty > -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
