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mmc: slot-gpio: Remove unused mmc_gpio_set_cd_isr

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mmc_gpio_set_cd_isr() last use was removed in 2018 by
commit 7838a8ddc8 ("mmc: omap_hsmmc: Kill off cover detection")

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Link: https://lore.kernel.org/r/20250129214335.125292-1-linux@treblig.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Dr. David Alan Gilbert 2025-01-29 21:43:35 +00:00 • committed by Ulf Hansson
parent 80e54e8491
commit 6bc022653d
2 changed files with 0 additions and 13 deletions
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12
drivers/mmc/core/slot-gpio.c
View file

@ -159,18 +159,6 @@ int mmc_gpio_set_cd_wake(struct mmc_host *host, bool on)
}
EXPORT_SYMBOL(mmc_gpio_set_cd_wake);
/* Register an alternate interrupt service routine for
* the card-detect GPIO.
*/
void mmc_gpio_set_cd_isr(struct mmc_host *host, irq_handler_t isr)
{
struct mmc_gpio *ctx = host->slot.handler_priv;
WARN_ON(ctx->cd_gpio_isr);
ctx->cd_gpio_isr = isr;
}
EXPORT_SYMBOL(mmc_gpio_set_cd_isr);
/**
* mmc_gpiod_request_cd - request a gpio descriptor for card-detection
* @host: mmc host

1
include/linux/mmc/slot-gpio.h
View file

@ -22,7 +22,6 @@ int mmc_gpiod_request_cd(struct mmc_host *host, const char *con_id,
int mmc_gpiod_request_ro(struct mmc_host *host, const char *con_id,
unsigned int idx, unsigned int debounce);
int mmc_gpiod_set_cd_config(struct mmc_host *host, unsigned long config);
void mmc_gpio_set_cd_isr(struct mmc_host *host, irq_handler_t isr);
int mmc_gpio_set_cd_wake(struct mmc_host *host, bool on);
void mmc_gpiod_request_cd_irq(struct mmc_host *host);
bool mmc_can_gpio_cd(struct mmc_host *host);