OpenCloudOS-Kernel/drivers/gpu/drm/fsl-dcu
Sam Ravnborg 24bc3e9ce6 drm/fsl-dcu: fix opencoded use of drm_panel_*
Use drm_panel_get_modes() to access modes.
This has a nice side effect to simplify the code.

drm_panel_get_modes() may return a negative value if
for example panel is NULL. This is a small change
compared to before, but really what we want.

v2:
- Add more info to changelog (Stefan)

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Cc: Alison Wang <alison.wang@nxp.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190804201637.1240-6-sam@ravnborg.org
2019-08-10 15:41:48 +02:00
..
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
fsl_dcu_drm_crtc.c drm/fsl-dcu: drop use of drmP.h 2019-07-15 18:11:30 +02:00
fsl_dcu_drm_crtc.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
fsl_dcu_drm_drv.c drm/fsl-dcu: drop use of drmP.h 2019-07-15 18:11:30 +02:00
fsl_dcu_drm_drv.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
fsl_dcu_drm_kms.c drm/fsl-dcu: drop use of drmP.h 2019-07-15 18:11:30 +02:00
fsl_dcu_drm_output.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
fsl_dcu_drm_plane.c drm/fsl-dcu: drop use of drmP.h 2019-07-15 18:11:30 +02:00
fsl_dcu_drm_plane.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
fsl_dcu_drm_rgb.c drm/fsl-dcu: fix opencoded use of drm_panel_* 2019-08-10 15:41:48 +02:00
fsl_tcon.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
fsl_tcon.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00