Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
drm/amd/display: Use local variable for analog_engine initialization
[Why&How]
Use local variable for analog_engine retrieval and check if it is supported
instead of the struct parameter.
Signed-off-by: Ivan Lipski <ivan.lipski@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
authored by
Ivan Lipski
and committed by
Alex Deucher
6afc422e
4ab27b01
+4
-2
+4
-2
drivers/gpu/drm/amd/display/dc/link/link_factory.c
+4
-2
drivers/gpu/drm/amd/display/dc/link/link_factory.c
···
482
482
struct bp_disp_connector_caps_info disp_connect_caps_info = { 0 };
483
483
struct graphics_object_id link_encoder = { 0 };
484
484
enum transmitter transmitter_from_encoder;
485
+
enum engine_id link_analog_engine;
485
486
486
487
DC_LOGGER_INIT(dc_ctx->logger);
487
488
···
512
511
*/
513
512
bp_funcs->get_src_obj(bios, link->link_id, 0, &link_encoder);
514
513
transmitter_from_encoder = translate_encoder_to_transmitter(link_encoder);
515
-
enc_init_data.analog_engine = find_analog_engine(link);
514
+
link_analog_engine = find_analog_engine(link);
516
515
517
516
if (transmitter_from_encoder == TRANSMITTER_UNKNOWN &&
518
-
!analog_engine_supported(enc_init_data.analog_engine)) {
517
+
!analog_engine_supported(link_analog_engine)) {
519
518
DC_LOG_WARNING("link_id %d has unsupported encoder\n", link->link_id.id);
520
519
goto create_fail;
521
520
}
···
653
652
enc_init_data.hpd_source = get_hpd_line(link);
654
653
enc_init_data.transmitter = transmitter_from_encoder;
655
654
enc_init_data.encoder = link_encoder;
655
+
enc_init_data.analog_engine = link_analog_engine;
656
656
657
657
link->hpd_src = enc_init_data.hpd_source;
658
658