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Commit 9f1fb60a authored by Guennadi Liakhovetski's avatar Guennadi Liakhovetski Committed by Chris Ball
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mmc: add a card-event host operation 



Some hosts need to perform additional actions upon card insertion or
ejection. Add a host operation to be called from card detection handlers.

Signed-off-by: default avatarGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Reviewed-by: default avatarShawn Guo <shawn.guo@linaro.org>
Signed-off-by: default avatarChris Ball <cjb@laptop.org>
parent 4577f77b

include/linux/mmc/host.h

+1 −0
Original line number Diff line number Diff line
@@ -136,6 +136,7 @@ struct mmc_host_ops { 
	void	(*enable_preset_value)(struct mmc_host *host, bool enable);

	int	(*select_drive_strength)(unsigned int max_dtr, int host_drv, int card_drv);

	void	(*hw_reset)(struct mmc_host *host);

	void	(*card_event)(struct mmc_host *host);

};



struct mmc_card;