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mmc: core: Remove mmc_gpiod_request_*(invert_gpio)

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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>
This commit is contained in:
Michał Mirosław
2019-12-11 03:40:56 +01:00
committed by Ulf Hansson
parent 0f7c815d83
commit d0052ad90e
14 changed files with 24 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/mmc/core/host.c
View File

@@ -232,8 +232,7 @@ int mmc_of_parse(struct mmc_host *host)
host->caps |= MMC_CAP_NEEDS_POLL;
ret = mmc_gpiod_request_cd(host, "cd", 0, false,
cd_debounce_delay_ms * 1000,
NULL);
cd_debounce_delay_ms * 1000);
if (!ret)
dev_info(host->parent, "Got CD GPIO\n");
else if (ret != -ENOENT && ret != -ENOSYS)
@@ -245,7 +244,7 @@ int mmc_of_parse(struct mmc_host *host)
if (device_property_read_bool(dev, "wp-inverted"))
host->caps2 |= MMC_CAP2_RO_ACTIVE_HIGH;
ret = mmc_gpiod_request_ro(host, "wp", 0, 0, NULL);
ret = mmc_gpiod_request_ro(host, "wp", 0, 0);
if (!ret)
dev_info(host->parent, "Got WP GPIO\n");
else if (ret != -ENOENT && ret != -ENOSYS)

15
drivers/mmc/core/slot-gpio.c
View File

@@ -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;