diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2429-amdgpu-dc-make-some-audio-functions-return-void.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2429-amdgpu-dc-make-some-audio-functions-return-void.patch | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2429-amdgpu-dc-make-some-audio-functions-return-void.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2429-amdgpu-dc-make-some-audio-functions-return-void.patch new file mode 100644 index 00000000..9625e081 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2429-amdgpu-dc-make-some-audio-functions-return-void.patch @@ -0,0 +1,66 @@ +From 61f6339004dd5186e7439f8d5c00e4189b1c048e Mon Sep 17 00:00:00 2001 +From: Dave Airlie <airlied@redhat.com> +Date: Fri, 29 Sep 2017 14:34:36 +1000 +Subject: [PATCH 2429/4131] amdgpu/dc: make some audio functions return void + +There is no need to check for these pointers being valid +at this level. Check earlier if required. + +Signed-off-by: Dave Airlie <airlied@redhat.com> +Reviewed-by: Harry Wentland <harry.wentland@amd.com> +--- + drivers/gpu/drm/amd/display/dc/dce/dce_audio.c | 14 ++------------ + 1 file changed, 2 insertions(+), 12 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_audio.c b/drivers/gpu/drm/amd/display/dc/dce/dce_audio.c +index 198f453..6e94028 100644 +--- a/drivers/gpu/drm/amd/display/dc/dce/dce_audio.c ++++ b/drivers/gpu/drm/amd/display/dc/dce/dce_audio.c +@@ -703,14 +703,11 @@ void dce_aud_az_configure( + */ + + /* search pixel clock value for Azalia HDMI Audio */ +-static bool get_azalia_clock_info_hdmi( ++static void get_azalia_clock_info_hdmi( + uint32_t crtc_pixel_clock_in_khz, + uint32_t actual_pixel_clock_in_khz, + struct azalia_clock_info *azalia_clock_info) + { +- if (azalia_clock_info == NULL) +- return false; +- + /* audio_dto_phase= 24 * 10,000; + * 24MHz in [100Hz] units */ + azalia_clock_info->audio_dto_phase = +@@ -720,18 +717,13 @@ static bool get_azalia_clock_info_hdmi( + * [khz] -> [100Hz] */ + azalia_clock_info->audio_dto_module = + actual_pixel_clock_in_khz * 10; +- +- return true; + } + +-static bool get_azalia_clock_info_dp( ++static void get_azalia_clock_info_dp( + uint32_t requested_pixel_clock_in_khz, + const struct audio_pll_info *pll_info, + struct azalia_clock_info *azalia_clock_info) + { +- if (pll_info == NULL || azalia_clock_info == NULL) +- return false; +- + /* Reported dpDtoSourceClockInkhz value for + * DCE8 already adjusted for SS, do not need any + * adjustment here anymore +@@ -745,8 +737,6 @@ static bool get_azalia_clock_info_dp( + * [khz] ->[100Hz] */ + azalia_clock_info->audio_dto_module = + pll_info->dp_dto_source_clock_in_khz * 10; +- +- return true; + } + + void dce_aud_wall_dto_setup( +-- +2.7.4 + |