[PATCH v1 2/2] mmc: slot-gpio: Update default label when no con_id provided

Andy Shevchenko
2021-09-29T11:17:59Z

Currently default label of GPIO is assigned to the device name,
when no con_id provided. Instead, let's update it to reflect
what it's about (use already prepared template).

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/mmc/core/slot-gpio.c | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/drivers/mmc/core/slot-gpio.c b/drivers/mmc/core/slot-gpio.c
index e365d328f43c..dd2a4b6ab6ad 100644
--- a/drivers/mmc/core/slot-gpio.c
+++ b/drivers/mmc/core/slot-gpio.c
@@ -178,6 +178,10 @@ int mmc_gpiod_request_cd(struct mmc_host *host, const char *con_id,
if (IS_ERR(desc))
return PTR_ERR(desc);

+ /* Update default label if no con_id provided */
+ if (!con_id)
+ gpiod_set_consumer_name(desc, ctx->cd_label);
+
if (debounce) {
ret = gpiod_set_debounce(desc, debounce);
if (ret < 0)
@@ -226,6 +230,10 @@ int mmc_gpiod_request_ro(struct mmc_host *host, const char *con_id,
if (IS_ERR(desc))
return PTR_ERR(desc);

+ /* Update default label if no con_id provided */
+ if (!con_id)
+ gpiod_set_consumer_name(desc, ctx->ro_label);
+
if (debounce) {
ret = gpiod_set_debounce(desc, debounce);
if (ret < 0)
--
2.33.0