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mmc: Fix use of wrong device in mmc_gpiod_free_cd() 

mmc_gpiod_free_cd() is paired with mmc_gpiod_request_cd()
and both must reference the same device which is the
actual host controller device not the mmc_host class
device.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Adrian Hunter 2014-09-23 23:00:25 +03:00 committed by Ulf Hansson
parent 5fef365b64
commit 6800754c36
1 changed files with 1 additions and 1 deletions
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2
drivers/mmc/core/slot-gpio.c
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@ -390,7 +390,7 @@ void mmc_gpiod_free_cd(struct mmc_host *host)
host->slot.cd_irq = -EINVAL;
}
devm_gpiod_put(&host->class_dev, ctx->cd_gpio);
devm_gpiod_put(host->parent, ctx->cd_gpio);
ctx->cd_gpio = NULL;
}