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authorTejun Heo <htejun@gmail.com>2008-01-24 00:05:14 +0900
committerJeff Garzik <jgarzik@redhat.com>2008-04-17 15:44:16 -0400
commit672b2d65ba83a6f3f801fd3d58851aa9c0725a54 (patch)
treeed3a2fe8013bf8322df637838deccf9f2bc9c92c /include/linux/libata.h
parentd692abd92f22a81b38d52c39601871003262841c (diff)
libata: kill ATA_EHI_RESUME_LINK
ATA_EHI_RESUME_LINK has two functions - promote reset to hardreset if ATA_LFLAG_HRST_TO_RESUME is set and preventing EH from shortcutting reset action when probing is requested. The former is gone now and the latter can easily be achieved by making EH to perform at least one reset if reset is requested, which also makes more sense than depending on RESUME_LINK flag. As ATA_EHI_RESUME_LINK was the only EHI reset modifier, this also kills reset modifier handling. Signed-off-by: Tejun Heo <htejun@gmail.com>
Diffstat (limited to 'include/linux/libata.h')
-rw-r--r--include/linux/libata.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 1524af6f018b..4093e3b6a8b7 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -301,7 +301,6 @@ enum {
/* ata_eh_info->flags */
ATA_EHI_HOTPLUGGED = (1 << 0), /* could have been hotplugged */
- ATA_EHI_RESUME_LINK = (1 << 1), /* resume link (reset modifier) */
ATA_EHI_NO_AUTOPSY = (1 << 2), /* no autopsy */
ATA_EHI_QUIET = (1 << 3), /* be quiet */
@@ -312,7 +311,6 @@ enum {
ATA_EHI_POST_SETMODE = (1 << 20), /* revaildating after setmode */
ATA_EHI_DID_RESET = ATA_EHI_DID_SOFTRESET | ATA_EHI_DID_HARDRESET,
- ATA_EHI_RESET_MODIFIER_MASK = ATA_EHI_RESUME_LINK,
/* max tries if error condition is still set after ->error_handler */
ATA_EH_MAX_TRIES = 5,
@@ -1095,7 +1093,6 @@ extern void ata_ehi_clear_desc(struct ata_eh_info *ehi);
static inline void ata_ehi_schedule_probe(struct ata_eh_info *ehi)
{
- ehi->flags |= ATA_EHI_RESUME_LINK;
ehi->action |= ATA_EH_RESET;
ehi->probe_mask |= (1 << ATA_MAX_DEVICES) - 1;
}