diff options
| author | Noralf Trønnes <noralf@tronnes.org> | 2018-11-29 00:27:10 +0300 |
|---|---|---|
| committer | Noralf Trønnes <noralf@tronnes.org> | 2019-01-14 14:35:05 +0300 |
| commit | 8e93f1028d7434af58097eadf1f34ddfa7fe2b7e (patch) | |
| tree | 26685db3ea61b6776820f592b2896530a67609ef /drivers/gpu/drm/mxsfb/mxsfb_drv.h | |
| parent | 331bd404a1b5394dd92573e95dd942d88675da51 (diff) | |
| download | linux-8e93f1028d7434af58097eadf1f34ddfa7fe2b7e.tar.xz | |
drm/mxsfb: Use drm_fbdev_generic_setup()
The CMA helper is already using the drm_fb_helper_generic_probe part of
the generic fbdev emulation. This patch makes full use of the generic
fbdev emulation by using its drm_client callbacks. This means that
drm_mode_config_funcs->output_poll_changed and drm_driver->lastclose are
now handled by the emulation code. Additionally fbdev unregister happens
automatically on drm_dev_unregister().
The drm_fbdev_generic_setup() call is put after drm_dev_register() in the
driver. This is done to highlight the fact that fbdev emulation is an
internal client that makes use of the driver, it is not part of the
driver as such. If fbdev setup fails, an error is printed, but the driver
succeeds probing.
Cc: Marek Vasut <marex@denx.de>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20181128212713.43500-3-noralf@tronnes.org
Diffstat (limited to 'drivers/gpu/drm/mxsfb/mxsfb_drv.h')
| -rw-r--r-- | drivers/gpu/drm/mxsfb/mxsfb_drv.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_drv.h b/drivers/gpu/drm/mxsfb/mxsfb_drv.h index 5d0883fc805b..bedd6801edca 100644 --- a/drivers/gpu/drm/mxsfb/mxsfb_drv.h +++ b/drivers/gpu/drm/mxsfb/mxsfb_drv.h @@ -37,7 +37,6 @@ struct mxsfb_drm_private { struct drm_simple_display_pipe pipe; struct drm_connector connector; struct drm_panel *panel; - struct drm_fbdev_cma *fbdev; }; int mxsfb_setup_crtc(struct drm_device *dev); |