diff options
| author | James Bottomley <JBottomley@Parallels.com> | 2013-05-08 01:44:06 +0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-05-10 18:47:52 +0400 |
| commit | aa9f8328fc51460e15da129caf622b6560fa8c99 (patch) | |
| tree | 3ca4c2a29e94538acff4aae04214d5645eaeac02 /drivers/scsi/pm8001/pm8001_sas.h | |
| parent | a6cb3d012b983b350ae3892cff2e692665df0e1e (diff) | |
| download | linux-aa9f8328fc51460e15da129caf622b6560fa8c99.tar.xz | |
[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 'drivers/scsi/pm8001/pm8001_sas.h')
| -rw-r--r-- | drivers/scsi/pm8001/pm8001_sas.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/pm8001/pm8001_sas.h b/drivers/scsi/pm8001/pm8001_sas.h index 72d46ea398dc..570819464d90 100644 --- a/drivers/scsi/pm8001/pm8001_sas.h +++ b/drivers/scsi/pm8001/pm8001_sas.h @@ -103,7 +103,7 @@ do { \ #define PM8001_READ_VPD -#define DEV_IS_EXPANDER(type) ((type == EDGE_DEV) || (type == FANOUT_DEV)) +#define DEV_IS_EXPANDER(type) ((type == SAS_EDGE_EXPANDER_DEVICE) || (type == SAS_FANOUT_EXPANDER_DEVICE)) #define PM8001_NAME_LENGTH 32/* generic length of strings */ extern struct list_head hba_list; @@ -206,7 +206,7 @@ struct pm8001_phy { }; struct pm8001_device { - enum sas_dev_type dev_type; + enum sas_device_type dev_type; struct domain_device *sas_device; u32 attached_phy; u32 id; |