Commit 1fd119c6 authored by Maher Sanalla's avatar Maher Sanalla Committed by Leon Romanovsky
Browse files

RDMA/core: Use ib_port_state_to_str() for IB state sysfs 



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: default avatarMaher Sanalla <msanalla@nvidia.com>
Link: https://patch.msgid.link/06affabbbf144f990e64b447918af39483c78c3e.1738586601.git.leon@kernel.org


Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
parent 5459f652

drivers/infiniband/core/sysfs.c

+1 −13
Original line number Diff line number Diff line
@@ -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,