Also removing the call to amdgpu_atombios_encoder_get_backlight_level_from_reg()
since, according to Alex Deucher, "We call it again below indirectly".
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/atombios_encoders.c: In function
‘amdgpu_atombios_encoder_init_backlight’:
drivers/gpu/drm/amd/amdgpu/atombios_encoders.c:174:5: warning: variable
‘backlight_level’ set but not used [-Wunused-but-set-variable]
Cc: Alex Deucher <alexander.deuc...@amd.com>
Cc: "Christian König" <christian.koe...@amd.com>
Cc: David Airlie <airl...@linux.ie>
Cc: Daniel Vetter <dan...@ffwll.ch>
Cc: Luben Tuikov <luben.tui...@amd.com>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-de...@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jo...@linaro.org>
---
drivers/gpu/drm/amd/amdgpu/atombios_encoders.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/atombios_encoders.c
b/drivers/gpu/drm/amd/amdgpu/atombios_encoders.c
index fa817ebff9804..6134ed9640279 100644
--- a/drivers/gpu/drm/amd/amdgpu/atombios_encoders.c
+++ b/drivers/gpu/drm/amd/amdgpu/atombios_encoders.c
@@ -171,7 +171,6 @@ void amdgpu_atombios_encoder_init_backlight(struct
amdgpu_encoder *amdgpu_encode
struct backlight_properties props;
struct amdgpu_backlight_privdata *pdata;
struct amdgpu_encoder_atom_dig *dig;
- u8 backlight_level;
char bl_name[16];
/* Mac laptops with multiple GPUs use the gmux driver for backlight
@@ -207,8 +206,6 @@ void amdgpu_atombios_encoder_init_backlight(struct
amdgpu_encoder *amdgpu_encode
pdata->encoder = amdgpu_encoder;
- backlight_level =
amdgpu_atombios_encoder_get_backlight_level_from_reg(adev);
-
dig = amdgpu_encoder->enc_priv;
dig->bl_dev = bd;
--
2.25.1
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