diff options
| author | Jyri Sarha <jsarha@ti.com> | 2019-08-02 15:55:22 +0300 |
|---|---|---|
| committer | Jyri Sarha <jsarha@ti.com> | 2019-08-02 16:00:42 +0300 |
| commit | 57d8396504b3a93f284e51b866740a3e7419a3d9 (patch) | |
| tree | 5d62258d8f661ee1ab460127ca63de6b9cefff48 /drivers/gpu/drm/tilcdc/tilcdc_crtc.c | |
| parent | 93386368a138e2ccc40459af5b05dd2e39bcd3db (diff) | |
| download | linux-57d8396504b3a93f284e51b866740a3e7419a3d9.tar.xz | |
drm/tilcdc: Remove obsolete crtc_mode_valid() hack
Earlier there were no mode_valid() helper for crtc and tilcdc had a
hack to over come this limitation. But now the mode_valid() helper is
there (has been since v4.13), so it is about time to get rid of that
hack.
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ <5c4dcb5b1e7975bd2b7ca86f7addf219cd0f9a06.1564750248.git.jsarha@ti.com
Diffstat (limited to 'drivers/gpu/drm/tilcdc/tilcdc_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 28 |
1 files changed, 11 insertions, 17 deletions
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c index 8fa9b3e5e230..e9dd5e5cb4e7 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c @@ -650,9 +650,6 @@ static bool tilcdc_crtc_mode_fixup(struct drm_crtc *crtc, static int tilcdc_crtc_atomic_check(struct drm_crtc *crtc, struct drm_crtc_state *state) { - struct drm_display_mode *mode = &state->mode; - int ret; - /* If we are not active we don't care */ if (!state->active) return 0; @@ -664,12 +661,6 @@ static int tilcdc_crtc_atomic_check(struct drm_crtc *crtc, return -EINVAL; } - ret = tilcdc_crtc_mode_valid(crtc, mode); - if (ret) { - dev_dbg(crtc->dev->dev, "Mode \"%s\" not valid", mode->name); - return -EINVAL; - } - return 0; } @@ -721,13 +712,6 @@ static const struct drm_crtc_funcs tilcdc_crtc_funcs = { .disable_vblank = tilcdc_crtc_disable_vblank, }; -static const struct drm_crtc_helper_funcs tilcdc_crtc_helper_funcs = { - .mode_fixup = tilcdc_crtc_mode_fixup, - .atomic_check = tilcdc_crtc_atomic_check, - .atomic_enable = tilcdc_crtc_atomic_enable, - .atomic_disable = tilcdc_crtc_atomic_disable, -}; - int tilcdc_crtc_max_width(struct drm_crtc *crtc) { struct drm_device *dev = crtc->dev; @@ -742,7 +726,9 @@ int tilcdc_crtc_max_width(struct drm_crtc *crtc) return max_width; } -int tilcdc_crtc_mode_valid(struct drm_crtc *crtc, struct drm_display_mode *mode) +static enum drm_mode_status +tilcdc_crtc_mode_valid(struct drm_crtc *crtc, + const struct drm_display_mode *mode) { struct tilcdc_drm_private *priv = crtc->dev->dev_private; unsigned int bandwidth; @@ -830,6 +816,14 @@ int tilcdc_crtc_mode_valid(struct drm_crtc *crtc, struct drm_display_mode *mode) return MODE_OK; } +static const struct drm_crtc_helper_funcs tilcdc_crtc_helper_funcs = { + .mode_valid = tilcdc_crtc_mode_valid, + .mode_fixup = tilcdc_crtc_mode_fixup, + .atomic_check = tilcdc_crtc_atomic_check, + .atomic_enable = tilcdc_crtc_atomic_enable, + .atomic_disable = tilcdc_crtc_atomic_disable, +}; + void tilcdc_crtc_set_panel_info(struct drm_crtc *crtc, const struct tilcdc_panel_info *info) { |