From 184adf202bca05ca34380cb53b349307aede7ef3 Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Wed, 27 Apr 2016 18:51:27 +0200 Subject: mmc: tmio: document CTL_STATUS handling Now that reading CTL_STATUS is consistent, we can remove CTL_STATUS2 and document how this is handled internally. Reviewed-by: Simon Horman Signed-off-by: Wolfram Sang Signed-off-by: Ulf Hansson --- drivers/mmc/host/tmio_mmc.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/mmc/host/tmio_mmc.h') diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h index 8dd5ea4be0a3..1aac2ad8edf2 100644 --- a/drivers/mmc/host/tmio_mmc.h +++ b/drivers/mmc/host/tmio_mmc.h @@ -30,8 +30,9 @@ #define CTL_STOP_INTERNAL_ACTION 0x08 #define CTL_XFER_BLK_COUNT 0xa #define CTL_RESPONSE 0x0c +/* driver merges STATUS and following STATUS2 */ #define CTL_STATUS 0x1c -#define CTL_STATUS2 0x1e +/* driver merges IRQ_MASK and following IRQ_MASK2 */ #define CTL_IRQ_MASK 0x20 #define CTL_SD_CARD_CLK_CTL 0x24 #define CTL_SD_XFER_LEN 0x26 -- cgit v1.2.3