From 37b7785e3ac5128809340eaeb791ca7a471c4e32 Mon Sep 17 00:00:00 2001 From: Jaehoon Chung Date: Thu, 17 Feb 2011 13:09:04 +0900 Subject: [PATCH] mmc: dw_mmc: modify quirks bit-shift control If we need some quirks, maybe add quirks in future But now, quirks value set to integer..later we should be confused.. So I think that need bit-shift control. And If we need not any quirks, we didn't set anything.. (Need not DW_MCI_QUIRK_NONE) Signed-off-by: Jaehoon Chung Acked-by: Will Newton Signed-off-by: Chris Ball --- include/linux/mmc/dw_mmc.h | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/include/linux/mmc/dw_mmc.h b/include/linux/mmc/dw_mmc.h index 16b0261763ed..3f22c201ee3a 100644 --- a/include/linux/mmc/dw_mmc.h +++ b/include/linux/mmc/dw_mmc.h @@ -165,14 +165,12 @@ struct dw_mci_dma_ops { }; /* IP Quirks/flags. */ -/* No special quirks or flags to cater for */ -#define DW_MCI_QUIRK_NONE 0 /* DTO fix for command transmission with IDMAC configured */ -#define DW_MCI_QUIRK_IDMAC_DTO 1 +#define DW_MCI_QUIRK_IDMAC_DTO BIT(0) /* delay needed between retries on some 2.11a implementations */ -#define DW_MCI_QUIRK_RETRY_DELAY 2 +#define DW_MCI_QUIRK_RETRY_DELAY BIT(1) /* High Speed Capable - Supports HS cards (upto 50MHz) */ -#define DW_MCI_QUIRK_HIGHSPEED 4 +#define DW_MCI_QUIRK_HIGHSPEED BIT(2) struct dma_pdata; -- 2.20.1