From: Maher Sanalla <msanalla@xxxxxxxxxx>
Refactor the IB state sysfs implementation to replace the local array
used for converting IB state to string with the ib_port_state_to_str()
function.
Signed-off-by: Maher Sanalla <msanalla@xxxxxxxxxx>
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxx>
---
drivers/infiniband/core/sysfs.c | 14 +-------------
1 file changed, 1 insertion(+), 13 deletions(-)
diff --git a/drivers/infiniband/core/sysfs.c b/drivers/infiniband/core/sysfs.c
index 9f97bef02149..7491328ca5e6 100644
--- a/drivers/infiniband/core/sysfs.c
+++ b/drivers/infiniband/core/sysfs.c
@@ -216,24 +216,12 @@ static ssize_t state_show(struct ib_device *ibdev, u32 port_num,
struct ib_port_attr attr;
ssize_t ret;
- static const char *state_name[] = {
- [IB_PORT_NOP] = "NOP",
- [IB_PORT_DOWN] = "DOWN",
- [IB_PORT_INIT] = "INIT",
- [IB_PORT_ARMED] = "ARMED",
- [IB_PORT_ACTIVE] = "ACTIVE",
- [IB_PORT_ACTIVE_DEFER] = "ACTIVE_DEFER"
- };
-
ret = ib_query_port(ibdev, port_num, &attr);
if (ret)
return ret;
return sysfs_emit(buf, "%d: %s\n", attr.state,
- attr.state >= 0 &&
- attr.state < ARRAY_SIZE(state_name) ?
- state_name[attr.state] :
- "UNKNOWN");
+ ib_port_state_to_str(attr.state));
}
static ssize_t lid_show(struct ib_device *ibdev, u32 port_num,
--
2.47.1
