mmc: core: Remove mmc_gpiod_request_*(invert_gpio)
Now that invert_gpio arguments are unused, let's remove them.
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Link: https://lore.kernel.org/r/64d766d1f8af2e22bce32f4ffa453f7234207ad6.1576031637.git.mirq-linux@rere.qmqm.pl
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
diff --git a/drivers/mmc/core/slot-gpio.c b/drivers/mmc/core/slot-gpio.c
index 303e825..05e9074 100644
--- a/drivers/mmc/core/slot-gpio.c
+++ b/drivers/mmc/core/slot-gpio.c
@@ -160,8 +160,6 @@ EXPORT_SYMBOL(mmc_gpio_set_cd_isr);
* @idx: index of the GPIO to obtain in the consumer
* @override_active_level: ignore %GPIO_ACTIVE_LOW flag
* @debounce: debounce time in microseconds
- * @gpio_invert: will return whether the GPIO line is inverted or not, set
- * to NULL to ignore
*
* Note that this must be called prior to mmc_add_host()
* otherwise the caller must also call mmc_gpiod_request_cd_irq().
@@ -170,7 +168,7 @@ EXPORT_SYMBOL(mmc_gpio_set_cd_isr);
*/
int mmc_gpiod_request_cd(struct mmc_host *host, const char *con_id,
unsigned int idx, bool override_active_level,
- unsigned int debounce, bool *gpio_invert)
+ unsigned int debounce)
{
struct mmc_gpio *ctx = host->slot.handler_priv;
struct gpio_desc *desc;
@@ -194,9 +192,6 @@ int mmc_gpiod_request_cd(struct mmc_host *host, const char *con_id,
if (host->caps2 & MMC_CAP2_CD_ACTIVE_HIGH)
gpiod_toggle_active_low(desc);
- if (gpio_invert)
- *gpio_invert = !gpiod_is_active_low(desc);
-
ctx->cd_gpio = desc;
return 0;
@@ -217,14 +212,11 @@ EXPORT_SYMBOL(mmc_can_gpio_cd);
* @con_id: function within the GPIO consumer
* @idx: index of the GPIO to obtain in the consumer
* @debounce: debounce time in microseconds
- * @gpio_invert: will return whether the GPIO line is inverted or not,
- * set to NULL to ignore
*
* Returns zero on success, else an error.
*/
int mmc_gpiod_request_ro(struct mmc_host *host, const char *con_id,
- unsigned int idx,
- unsigned int debounce, bool *gpio_invert)
+ unsigned int idx, unsigned int debounce)
{
struct mmc_gpio *ctx = host->slot.handler_priv;
struct gpio_desc *desc;
@@ -243,9 +235,6 @@ int mmc_gpiod_request_ro(struct mmc_host *host, const char *con_id,
if (host->caps2 & MMC_CAP2_RO_ACTIVE_HIGH)
gpiod_toggle_active_low(desc);
- if (gpio_invert)
- *gpio_invert = !gpiod_is_active_low(desc);
-
ctx->ro_gpio = desc;
return 0;
