diff options
| author | Jyri Sarha <jsarha@ti.com> | 2020-10-10 20:00:59 +0300 |
|---|---|---|
| committer | Jyri Sarha <jsarha@ti.com> | 2020-10-10 20:02:14 +0300 |
| commit | 882bceffa8ca7ac7d504affca5810852a7a0a449 (patch) | |
| tree | 83d776f046dc13ff0a901fedc7b7399e37b32301 /drivers/gpu/drm/tilcdc/tilcdc_crtc.c | |
| parent | b3a753f54adcd7cea01a427aa971ea4d9e0652ce (diff) | |
drm/tilcdc: Remove tilcdc_crtc_max_width(), use private data
We already have a private data member for maximum display width so
let's use it and get rid of the redundant tilcdc_crtc_max_width().
The LCDC version probing is moved to before reading the device tree
properties so that the version information is available when private
data maximum width is initialized, if "max-width" property is not
found.
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/73683d2ce151cffb811a756595b02892eeac3d84.1602349100.git.jsarha@ti.com
Diffstat (limited to 'drivers/gpu/drm/tilcdc/tilcdc_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c index 0fd3dafe6404..da2ab2aa3577 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c @@ -754,20 +754,6 @@ static const struct drm_crtc_funcs tilcdc_crtc_funcs = { .disable_vblank = tilcdc_crtc_disable_vblank, }; -int tilcdc_crtc_max_width(struct drm_crtc *crtc) -{ - struct drm_device *dev = crtc->dev; - struct tilcdc_drm_private *priv = dev->dev_private; - int max_width = 0; - - if (priv->rev == 1) - max_width = 1024; - else if (priv->rev == 2) - max_width = 2048; - - return max_width; -} - static enum drm_mode_status tilcdc_crtc_mode_valid(struct drm_crtc *crtc, const struct drm_display_mode *mode) @@ -780,7 +766,7 @@ tilcdc_crtc_mode_valid(struct drm_crtc *crtc, * check to see if the width is within the range that * the LCD Controller physically supports */ - if (mode->hdisplay > tilcdc_crtc_max_width(crtc)) + if (mode->hdisplay > priv->max_width) return MODE_VIRTUAL_X; /* width must be multiple of 16 */ |