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| author | YueHaibing <yuehaibing@huawei.com> | 2018-10-21 10:05:59 +0000 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-11-05 14:21:17 -0500 |
| commit | 50aa56370c9b7652d8e6c845df126211824dd30b (patch) | |
| tree | a451620f18120342cab3cb543f48c05a237cf7c6 /drivers | |
| parent | 5dcb668d9a078bf926ea629db41643dd95d2d31b (diff) | |
| download | linux-50aa56370c9b7652d8e6c845df126211824dd30b.tar.gz | |
drm/radeon/kms: remove set but not used variable 'pll'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/radeon/radeon_legacy_tv.c: In function 'radeon_legacy_tv_init_restarts':
drivers/gpu/drm/radeon/radeon_legacy_tv.c:435:21: warning:
variable 'pll' set but not used [-Wunused-but-set-variable]
struct radeon_pll *pll;
It never used since introduction in commit
4ce001abafaf ("drm/radeon/kms: add initial radeon tv-out support.")
Also remove related variables 'dev, rdev, radeon_crtc'
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_legacy_tv.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_tv.c b/drivers/gpu/drm/radeon/radeon_legacy_tv.c index 4278272e3191..3dae2c4dec71 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_tv.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_tv.c @@ -421,24 +421,14 @@ static void radeon_legacy_write_tv_restarts(struct radeon_encoder *radeon_encode static bool radeon_legacy_tv_init_restarts(struct drm_encoder *encoder) { - struct drm_device *dev = encoder->dev; - struct radeon_device *rdev = dev->dev_private; struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); struct radeon_encoder_tv_dac *tv_dac = radeon_encoder->enc_priv; - struct radeon_crtc *radeon_crtc; int restart; unsigned int h_total, v_total, f_total; int v_offset, h_offset; u16 p1, p2, h_inc; bool h_changed; const struct radeon_tv_mode_constants *const_ptr; - struct radeon_pll *pll; - - radeon_crtc = to_radeon_crtc(radeon_encoder->base.crtc); - if (radeon_crtc->crtc_id == 1) - pll = &rdev->clock.p2pll; - else - pll = &rdev->clock.p1pll; const_ptr = radeon_legacy_tv_get_std_mode(radeon_encoder, NULL); if (!const_ptr) |