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authorTejun Heo <htejun@gmail.com>2007-06-27 02:49:38 +0900
committerJeff Garzik <jeff@garzik.org>2007-06-27 02:50:08 -0400
commit40a1d531f6c894b298e784fd2090d87633e4989a (patch)
tree2113cae781e8162de10ff1bd17733d423cef0e32 /include
parentb9a4197e266a40d5d1d16c9fb2a852cf10743afe (diff)
libata: kill ATA_HORKAGE_DMA_RW_ONLY
ATA_HORKAGE_DMA_RW_ONLY for TORiSAN is verified to be subset of using DMA for ATAPI commands which aren't aligned to 16 bytes. As libata now doesn't use DMA for unaligned ATAPI commands, the horkage is redundant. Kill it. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/libata.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h
index a3380f80863..620da7be07b 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -298,7 +298,6 @@ enum {
ATA_HORKAGE_NODMA = (1 << 1), /* DMA problems */
ATA_HORKAGE_NONCQ = (1 << 2), /* Don't use NCQ */
ATA_HORKAGE_MAX_SEC_128 = (1 << 3), /* Limit max sects to 128 */
- ATA_HORKAGE_DMA_RW_ONLY = (1 << 4), /* ATAPI DMA for RW only */
};
enum hsm_task_states {