Future patches will make use of this, so move it out of
snprint_path_protocol()
Signed-off-by: Benjamin Marzinski <bmarzins@xxxxxxxxxx>
Reviewed-by: Martin Wilck <mwilck@xxxxxxxx>
---
libmultipath/print.c | 17 -----------------
libmultipath/structs.c | 18 ++++++++++++++++++
libmultipath/structs.h | 1 +
3 files changed, 19 insertions(+), 17 deletions(-)
diff --git a/libmultipath/print.c b/libmultipath/print.c
index bf88f301..27c2cf1a 100644
--- a/libmultipath/print.c
+++ b/libmultipath/print.c
@@ -754,23 +754,6 @@ snprint_path_failures(struct strbuf *buff, const struct path * pp)
int
snprint_path_protocol(struct strbuf *buff, const struct path * pp)
{
- static const char * const protocol_name[LAST_BUS_PROTOCOL_ID + 1] = {
- [SYSFS_BUS_UNDEF] = "undef",
- [SYSFS_BUS_CCW] = "ccw",
- [SYSFS_BUS_CCISS] = "cciss",
- [SYSFS_BUS_NVME] = "nvme",
- [SYSFS_BUS_SCSI + SCSI_PROTOCOL_FCP] = "scsi:fcp",
- [SYSFS_BUS_SCSI + SCSI_PROTOCOL_SPI] = "scsi:spi",
- [SYSFS_BUS_SCSI + SCSI_PROTOCOL_SSA] = "scsi:ssa",
- [SYSFS_BUS_SCSI + SCSI_PROTOCOL_SBP] = "scsi:sbp",
- [SYSFS_BUS_SCSI + SCSI_PROTOCOL_SRP] = "scsi:srp",
- [SYSFS_BUS_SCSI + SCSI_PROTOCOL_ISCSI] = "scsi:iscsi",
- [SYSFS_BUS_SCSI + SCSI_PROTOCOL_SAS] = "scsi:sas",
- [SYSFS_BUS_SCSI + SCSI_PROTOCOL_ADT] = "scsi:adt",
- [SYSFS_BUS_SCSI + SCSI_PROTOCOL_ATA] = "scsi:ata",
- [SYSFS_BUS_SCSI + SCSI_PROTOCOL_USB] = "scsi:usb",
- [SYSFS_BUS_SCSI + SCSI_PROTOCOL_UNSPEC] = "scsi:unspec",
- };
const char *pn = protocol_name[bus_protocol_id(pp)];
assert(pn != NULL);
diff --git a/libmultipath/structs.c b/libmultipath/structs.c
index 4b62da54..04cfdcdc 100644
--- a/libmultipath/structs.c
+++ b/libmultipath/structs.c
@@ -20,6 +20,24 @@
#include "dm-generic.h"
#include "devmapper.h"
+const char * const protocol_name[LAST_BUS_PROTOCOL_ID + 1] = {
+ [SYSFS_BUS_UNDEF] = "undef",
+ [SYSFS_BUS_CCW] = "ccw",
+ [SYSFS_BUS_CCISS] = "cciss",
+ [SYSFS_BUS_NVME] = "nvme",
+ [SYSFS_BUS_SCSI + SCSI_PROTOCOL_FCP] = "scsi:fcp",
+ [SYSFS_BUS_SCSI + SCSI_PROTOCOL_SPI] = "scsi:spi",
+ [SYSFS_BUS_SCSI + SCSI_PROTOCOL_SSA] = "scsi:ssa",
+ [SYSFS_BUS_SCSI + SCSI_PROTOCOL_SBP] = "scsi:sbp",
+ [SYSFS_BUS_SCSI + SCSI_PROTOCOL_SRP] = "scsi:srp",
+ [SYSFS_BUS_SCSI + SCSI_PROTOCOL_ISCSI] = "scsi:iscsi",
+ [SYSFS_BUS_SCSI + SCSI_PROTOCOL_SAS] = "scsi:sas",
+ [SYSFS_BUS_SCSI + SCSI_PROTOCOL_ADT] = "scsi:adt",
+ [SYSFS_BUS_SCSI + SCSI_PROTOCOL_ATA] = "scsi:ata",
+ [SYSFS_BUS_SCSI + SCSI_PROTOCOL_USB] = "scsi:usb",
+ [SYSFS_BUS_SCSI + SCSI_PROTOCOL_UNSPEC] = "scsi:unspec",
+};
+
struct adapter_group *
alloc_adaptergroup(void)
{
diff --git a/libmultipath/structs.h b/libmultipath/structs.h
index d94f93a0..3722e31b 100644
--- a/libmultipath/structs.h
+++ b/libmultipath/structs.h
@@ -192,6 +192,7 @@ enum scsi_protocol {
*/
#define LAST_BUS_PROTOCOL_ID (SYSFS_BUS_SCSI + SCSI_PROTOCOL_UNSPEC)
unsigned int bus_protocol_id(const struct path *pp);
+extern const char * const protocol_name[];
#define SCSI_INVALID_LUN ~0ULL
--
2.17.2
--
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