diff options
| author | Christoph Hellwig <hch@lst.de> | 2016-07-16 22:16:42 +0900 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2016-07-18 20:55:38 -0400 |
| commit | d6e50e379eb1e7f2426eac61a1bbbf6e4cf68905 (patch) | |
| tree | 919ad50b790e2690ca8a278c4516c1bb969ab8ea /include/linux/libata.h | |
| parent | eb0effdf53b061bd57d8efc86032454e79487263 (diff) | |
libata: remove ATA_PROT_FLAG_DATA
Instead we can simply check for PIO or DMA in ata_is_data.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'include/linux/libata.h')
| -rw-r--r-- | include/linux/libata.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index 283b6be6c319..5838fbf6acf7 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -149,7 +149,6 @@ enum { /* protocol flags */ ATA_PROT_FLAG_PIO = (1 << 0), /* is PIO */ ATA_PROT_FLAG_DMA = (1 << 1), /* is DMA */ - ATA_PROT_FLAG_DATA = ATA_PROT_FLAG_PIO | ATA_PROT_FLAG_DMA, ATA_PROT_FLAG_NCQ = (1 << 2), /* is NCQ */ ATA_PROT_FLAG_ATAPI = (1 << 3), /* is ATAPI */ @@ -1087,7 +1086,7 @@ static inline bool ata_is_ncq(u8 prot) static inline bool ata_is_data(u8 prot) { - return ata_prot_flags(prot) & ATA_PROT_FLAG_DATA; + return ata_prot_flags(prot) & (ATA_PROT_FLAG_PIO | ATA_PROT_FLAG_DMA); } static inline int is_multi_taskfile(struct ata_taskfile *tf) |