use mmc core layer's API to support sd write protect
Signed-off-by: Chaotian Jing <[email protected]>
---
drivers/mmc/host/mtk-sd.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c
index 82a97ac..f01972e 100644
--- a/drivers/mmc/host/mtk-sd.c
+++ b/drivers/mmc/host/mtk-sd.c
@@ -35,6 +35,7 @@
#include <linux/mmc/mmc.h>
#include <linux/mmc/sd.h>
#include <linux/mmc/sdio.h>
+#include <linux/mmc/slot-gpio.h>
#define MAX_BD_NUM 1024
@@ -1452,6 +1453,7 @@ static struct mmc_host_ops mt_msdc_ops = {
.pre_req = msdc_pre_req,
.request = msdc_ops_request,
.set_ios = msdc_ops_set_ios,
+ .get_ro = mmc_gpio_get_ro,
.start_signal_voltage_switch = msdc_ops_switch_volt,
.card_busy = msdc_card_busy,
.execute_tuning = msdc_execute_tuning,
--
1.8.1.1.dirty
