diff mbox

mmc: mediatek: add SD write protect support

Message ID 1455474660-19864-1-git-send-email-chaotian.jing@mediatek.com (mailing list archive)
State New, archived
Headers show

Commit Message

Chaotian Jing Feb. 14, 2016, 6:31 p.m. UTC
use mmc core layer's API to support sd write protect

Signed-off-by: Chaotian Jing <chaotian.jing@mediatek.com>
---
 drivers/mmc/host/mtk-sd.c | 2 ++
 1 file changed, 2 insertions(+)

Comments

Ulf Hansson Feb. 16, 2016, 4:35 p.m. UTC | #1
On 14 February 2016 at 19:31, Chaotian Jing <chaotian.jing@mediatek.com> wrote:
> use mmc core layer's API to support sd write protect
>
> Signed-off-by: Chaotian Jing <chaotian.jing@mediatek.com>

Thanks, applied for next!

Kind regards
Uffe

> ---
>  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
>
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diff mbox

Patch

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,