From: Mario Limonciello Date: Fri, 28 Feb 2025 18:51:41 +0000 (-0600) Subject: drm/amd: Copy entire structure in amdgpu_acpi_get_backlight_caps() X-Git-Tag: block-6.15-20250403~41^2~12^2~50 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=1c79b5fcdf1a29525dbb6e8243d0e63c0e9a5000;p=linux-block.git drm/amd: Copy entire structure in amdgpu_acpi_get_backlight_caps() As new members are introduced to the structure copying the entire structure will help avoid missing them. Reviewed-by: Alex Hung Link: https://lore.kernel.org/r/20250228185145.186319-2-mario.limonciello@amd.com Signed-off-by: Mario Limonciello Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c index b8d4e07d2043..515c6f32448d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c @@ -1277,11 +1277,7 @@ void amdgpu_acpi_get_backlight_caps(struct amdgpu_dm_backlight_caps *caps) { struct amdgpu_atif *atif = &amdgpu_acpi_priv.atif; - caps->caps_valid = atif->backlight_caps.caps_valid; - caps->min_input_signal = atif->backlight_caps.min_input_signal; - caps->max_input_signal = atif->backlight_caps.max_input_signal; - caps->ac_level = atif->backlight_caps.ac_level; - caps->dc_level = atif->backlight_caps.dc_level; + memcpy(caps, &atif->backlight_caps, sizeof(*caps)); } /**