From f168359efbb99d6f8591bb666d6510bb78df2d07 Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Fri, 6 Feb 2015 14:12:54 +0200 Subject: mmc: core: Add 'card' to drive strength selection callback In preparation for supporting also eMMC drive strength, add the 'card' as a parameter so that the callback can distinguish different types of cards if necessary. Signed-off-by: Adrian Hunter Signed-off-by: Ulf Hansson --- include/linux/mmc/host.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/linux/mmc') diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index da33d18c66c8..1369e54faeb7 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -132,7 +132,8 @@ struct mmc_host_ops { /* Prepare HS400 target operating frequency depending host driver */ int (*prepare_hs400_tuning)(struct mmc_host *host, struct mmc_ios *ios); - int (*select_drive_strength)(unsigned int max_dtr, int host_drv, + int (*select_drive_strength)(struct mmc_card *card, + unsigned int max_dtr, int host_drv, int card_drv, int *drv_type); void (*hw_reset)(struct mmc_host *host); void (*card_event)(struct mmc_host *host); -- cgit v1.2.3