diff options
| author | Andrzej Hajda <a.hajda@samsung.com> | 2016-04-29 19:39:08 +0300 |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2016-04-30 05:33:48 +0300 |
| commit | 196e059a8a6a23dc099d4c3f2fccdda7775ddc16 (patch) | |
| tree | da4d0af95bc2fc229f04577d5a717318f79765eb /drivers/gpu/drm/exynos/exynos_dp.c | |
| parent | a121d179563e773e682448bf06a1842662e6440f (diff) | |
| download | linux-196e059a8a6a23dc099d4c3f2fccdda7775ddc16.tar.xz | |
drm/exynos: convert clock_enable crtc callback to pipeline clock
clock_enable callback is used only by FIMD->DP pipeline. Similar but more
universal functionality provides pipeline clock.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <daeinki@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_dp.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_dp.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_dp.c b/drivers/gpu/drm/exynos/exynos_dp.c index 8ae3d51b5b33..468498e3fec1 100644 --- a/drivers/gpu/drm/exynos/exynos_dp.c +++ b/drivers/gpu/drm/exynos/exynos_dp.c @@ -48,14 +48,11 @@ int exynos_dp_crtc_clock_enable(struct analogix_dp_plat_data *plat_data, { struct exynos_dp_device *dp = to_dp(plat_data); struct drm_encoder *encoder = &dp->encoder; - struct exynos_drm_crtc *crtc; - if (!encoder) - return -1; + if (!encoder->crtc) + return -EPERM; - crtc = to_exynos_crtc(encoder->crtc); - if (crtc && crtc->ops && crtc->ops->clock_enable) - crtc->ops->clock_enable(crtc, enable); + exynos_drm_pipe_clk_enable(to_exynos_crtc(encoder->crtc), enable); return 0; } |