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authorDan Williams <dan.j.williams@intel.com>2011-09-23 18:09:11 -0700
committerJames Bottomley <JBottomley@Parallels.com>2011-10-02 12:51:53 -0500
commit05a2a17317b48eb16a167c8c2932ba7b3cdee89e (patch)
tree18eff1df18a28c5cd07fd1347823948b115a2f94
parentbb041a0e9c31229071b6e56e1d0d8374af0d2038 (diff)
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[SCSI] libsas: fix warnings when checking sata/stp protocol
Several sas drivers legitimately check the protocol against the union of SAS_PROTOCOL_SATA and SAS_PROTOCOL_STP. Provide a SAS_PROTOCOL_STP_ALL to silence warnings like: drivers/scsi/pm8001/pm8001_sas.c:438:3: warning: case value ‘5’ not in enumerated type ‘enum sas_protocol’ [-Wswitch] drivers/scsi/mvsas/mv_sas.c:798:2: warning: case value ‘5’ not in enumerated type ‘enum sas_protocol’ [-Wswitch] drivers/scsi/mvsas/mv_sas.c:1783:2: warning: case value ‘5’ not in enumerated type ‘enum sas_protocol’ [-Wswitch] drivers/scsi/mvsas/mv_sas.c:1886:2: warning: case value ‘5’ not in enumerated type ‘enum sas_protocol’ [-Wswitch] drivers/scsi/isci/request.c:3565:2: warning: case value ‘5’ not in enumerated type ‘enum sas_protocol’ [-Wswitch] Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
-rw-r--r--include/scsi/sas.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/scsi/sas.h b/include/scsi/sas.h
index 07d504f..cfdbe95 100644
--- a/include/scsi/sas.h
+++ b/include/scsi/sas.h
@@ -108,6 +108,7 @@ enum sas_protocol {
SAS_PROTOCOL_STP = 0x04,
SAS_PROTOCOL_SSP = 0x08,
SAS_PROTOCOL_ALL = 0x0E,
+ SAS_PROTOCOL_STP_ALL = SAS_PROTOCOL_STP|SAS_PROTOCOL_SATA,
};
/* From the spec; local phys only */
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