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| author | Jaehoon Chung <jh80.chung@samsung.com> | 2011-02-17 13:09:04 +0900 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2011-03-15 13:49:28 -0400 |
| commit | 37b7785e3ac5128809340eaeb791ca7a471c4e32 (patch) | |
| tree | ff7744cb148e22cf36c3801eb00b7a2a2ee98567 /include/linux/mmc | |
| parent | 449bdc2d9d62794246351d10dd4534a239bf06b6 (diff) | |
| download | linux-37b7785e3ac5128809340eaeb791ca7a471c4e32.tar.gz linux-37b7785e3ac5128809340eaeb791ca7a471c4e32.tar.bz2 linux-37b7785e3ac5128809340eaeb791ca7a471c4e32.zip | |
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 <jh80.chung@samsung.com>
Acked-by: Will Newton <will.newton@imgtec.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'include/linux/mmc')
| -rw-r--r-- | include/linux/mmc/dw_mmc.h | 8 |
1 files 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; |