Commit c3f327a9 authored by Gaghik Khachatrian's avatar Gaghik Khachatrian Committed by Alex Deucher
Browse files

drm/amd/display: Fix Compiler warnings in dmub 



[Why]
Resolve compiler warnings by marking unused parameters explicitly.

[How]
In .c and .h files, keep parameter names in signatures and add a
line with`(void)param;`  inside the function body

Preserved function signatures and avoids breaking code paths that
may reference the parameter under conditional compilation.

Reviewed-by: default avatarAric Cyr <aric.cyr@amd.com>
Signed-off-by: default avatarGaghik Khachatrian <gaghik.khachatrian@amd.com>
Signed-off-by: default avatarChuanyu Tseng <chuanyu.tseng@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent f82480fa

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c

+2 −0
Original line number Diff line number Diff line
@@ -194,6 +194,7 @@ void dmub_dcn20_setup_windows(struct dmub_srv *dmub, 
			      const struct dmub_window *cw6,

			      const struct dmub_window *region6)

{

	(void)region6;

	union dmub_addr offset;

	uint64_t fb_base, fb_offset;
@@ -396,6 +397,7 @@ union dmub_fw_boot_status dmub_dcn20_get_fw_boot_status(struct dmub_srv *dmub) 


void dmub_dcn20_enable_dmub_boot_options(struct dmub_srv *dmub, const struct dmub_srv_hw_params *params)

{

	(void)params;

	union dmub_fw_boot_options boot_options = {0};



	REG_WRITE(DMCUB_SCRATCH14, boot_options.all);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c

+1 −0
Original line number Diff line number Diff line
@@ -127,6 +127,7 @@ void dmub_dcn30_setup_windows(struct dmub_srv *dmub, 
			      const struct dmub_window *cw6,

			      const struct dmub_window *region6)

{

	(void)region6;

	union dmub_addr offset;



	/* sienna_cichlid  has hardwired virtual addressing for CW2-CW7 */

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c

+2 −0
Original line number Diff line number Diff line
@@ -195,6 +195,8 @@ void dmub_dcn31_setup_windows(struct dmub_srv *dmub, 
			      const struct dmub_window *cw6,

			      const struct dmub_window *region6)

{

	(void)cw2;

	(void)region6;

	union dmub_addr offset;



	offset = cw3->offset;

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c

+2 −0
Original line number Diff line number Diff line
@@ -237,6 +237,8 @@ void dmub_dcn32_setup_windows(struct dmub_srv *dmub, 
		const struct dmub_window *cw6,

		const struct dmub_window *region6)

{

	(void)cw2;

	(void)region6;

	union dmub_addr offset;



	offset = cw3->offset;

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c

+1 −0
Original line number Diff line number Diff line
@@ -222,6 +222,7 @@ void dmub_dcn35_setup_windows(struct dmub_srv *dmub, 
			      const struct dmub_window *cw6,

			      const struct dmub_window *region6)

{

	(void)cw2;

	union dmub_addr offset;



	offset = cw3->offset;