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b1b8fea94f
The set of GPIO pins used by sdhci-s3c driver varies between configurations, such as card detect method, pinctrl availability, etc. This overly complicates the code requesting and freeing GPIO pins, which must check which pins are used, when freeing them. This patch modifies the sdhci-s3c driver to use devm_gpio_request to free requested pins automatically after unbinding the driver. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Acked-by: Thomas Abraham <thomas.abraham@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org> |
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