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authorJames Bottomley <JBottomley@Parallels.com>2013-05-07 14:44:06 -0700
committerJames Bottomley <JBottomley@Parallels.com>2013-05-10 07:47:52 -0700
commitaa9f8328fc51460e15da129caf622b6560fa8c99 (patch)
tree3ca4c2a29e94538acff4aae04214d5645eaeac02 /include/scsi/sas_ata.h
parenta6cb3d012b983b350ae3892cff2e692665df0e1e (diff)
downloadlinux-next-aa9f8328fc51460e15da129caf622b6560fa8c99.tar.gz
[SCSI] sas: unify the pointlessly separated enums sas_dev_type and sas_device_type
These enums have been separate since the dawn of SAS, mainly because the latter is a procotol only enum and the former includes additional state for libsas. The dichotomy causes endless confusion about which one you should use where and leads to pointless warnings like this: drivers/scsi/mvsas/mv_sas.c: In function 'mvs_update_phyinfo': drivers/scsi/mvsas/mv_sas.c:1162:34: warning: comparison between 'enum sas_device_type' and 'enum sas_dev_type' [-Wenum-compare] Fix by eliminating one of them. The one kept is effectively the sas.h one, but call it sas_device_type and make sure the enums are all properly namespaced with the SAS_ prefix. Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'include/scsi/sas_ata.h')
-rw-r--r--include/scsi/sas_ata.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/scsi/sas_ata.h b/include/scsi/sas_ata.h
index ff71a5654684..00f41aeeecf5 100644
--- a/include/scsi/sas_ata.h
+++ b/include/scsi/sas_ata.h
@@ -32,8 +32,8 @@
static inline int dev_is_sata(struct domain_device *dev)
{
- return dev->dev_type == SATA_DEV || dev->dev_type == SATA_PM ||
- dev->dev_type == SATA_PM_PORT || dev->dev_type == SATA_PENDING;
+ return dev->dev_type == SAS_SATA_DEV || dev->dev_type == SAS_SATA_PM ||
+ dev->dev_type == SAS_SATA_PM_PORT || dev->dev_type == SAS_SATA_PENDING;
}
int sas_get_ata_info(struct domain_device *dev, struct ex_phy *phy);