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| author | Jose Abreu <Jose.Abreu@synopsys.com> | 2017-05-25 15:19:21 +0100 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@free-electrons.com> | 2017-06-02 11:31:54 +0200 |
| commit | a57bf53e294d2919f2bd1e0817c63105adf3c023 (patch) | |
| tree | 29a706a61cc0573c83045ce1494897791ca5496a /drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c | |
| parent | 991dca01dd6719d1dd1bd4c39f5a12680c74b15e (diff) | |
| download | linux-a57bf53e294d2919f2bd1e0817c63105adf3c023.tar.gz linux-a57bf53e294d2919f2bd1e0817c63105adf3c023.tar.bz2 linux-a57bf53e294d2919f2bd1e0817c63105adf3c023.zip | |
drm/atmel-hlcdc: Use crtc->mode_valid() callback
Now that we have a callback to check if crtc supports a given mode
we can use it in atmel-hlcdc so that we restrict the number of probbed
modes to the ones we can actually display.
Also, remove the mode_fixup() callback as this is no longer needed
because mode_valid() will be called before.
Signed-off-by: Jose Abreu <joabreu@synopsys.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Link: http://patchwork.freedesktop.org/patch/msgid/95fd6c06c58bd0b957e36a8d7068e6a74b581304.1495720737.git.joabreu@synopsys.com
Diffstat (limited to 'drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c')
| -rw-r--r-- | drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c index 288dd4b70126..30dbffdb45a3 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c @@ -375,8 +375,9 @@ static const struct of_device_id atmel_hlcdc_of_match[] = { }; MODULE_DEVICE_TABLE(of, atmel_hlcdc_of_match); -int atmel_hlcdc_dc_mode_valid(struct atmel_hlcdc_dc *dc, - struct drm_display_mode *mode) +enum drm_mode_status +atmel_hlcdc_dc_mode_valid(struct atmel_hlcdc_dc *dc, + const struct drm_display_mode *mode) { int vfront_porch = mode->vsync_start - mode->vdisplay; int vback_porch = mode->vtotal - mode->vsync_end; |