From 19ca7502c508595edfb963e5dbcf62854a926506 Mon Sep 17 00:00:00 2001 From: Arnd Hannemann Date: Tue, 24 Aug 2010 17:26:59 +0200 Subject: mmc: Allow the tmio_mmc mfd driver to specify get_cd handler Some controllers, supported by the tmio_mmc driver do not have the card detect pin of a slot connected, so that polling needs to be used and card detection is handled by other means. This patch exposes a get_cd hook for that purpose. Signed-off-by: Arnd Hannemann Signed-off-by: Samuel Ortiz --- include/linux/mfd/tmio.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/mfd/tmio.h') diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h index f07425bc3dcd..24c43bbad541 100644 --- a/include/linux/mfd/tmio.h +++ b/include/linux/mfd/tmio.h @@ -74,6 +74,7 @@ struct tmio_mmc_data { struct tmio_mmc_dma *dma; void (*set_pwr)(struct platform_device *host, int state); void (*set_clk_div)(struct platform_device *host, int state); + int (*get_cd)(struct platform_device *host); }; /* -- cgit v1.2.3-59-g8ed1b