diff options
| author | Chen-Yu Tsai <wens@csie.org> | 2017-11-27 16:46:32 +0800 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2017-11-30 16:46:05 +0100 |
| commit | ff71c2cf5eb255b7dd03da5de4dd414394d9e346 (patch) | |
| tree | 5095b4e4d427637d89f1cfc27dfc96b459744d5b /drivers/gpu/drm/sun4i/sun4i_tcon.h | |
| parent | 2f51be0945b9e0b9baafe47289c802be6d4c7980 (diff) | |
drm/sun4i: use sun4i_tcon_of_table to check if a device node is a TCON
The sun4i DRM driver maintains a list of compatible strings it uses to
check if a device node within the display component graph is a TCON.
The TCON driver also has this list, used to bind the TCON driver to
the device. These two lists are identical.
Instead of maintaining two identical lists, export the list from the
TCON driver for the DRM driver to use.
Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171127084632.25511-1-wens@csie.org
Diffstat (limited to 'drivers/gpu/drm/sun4i/sun4i_tcon.h')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_tcon.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.h b/drivers/gpu/drm/sun4i/sun4i_tcon.h index f61bf6d83b4a..839266a38505 100644 --- a/drivers/gpu/drm/sun4i/sun4i_tcon.h +++ b/drivers/gpu/drm/sun4i/sun4i_tcon.h @@ -197,4 +197,6 @@ void sun4i_tcon_mode_set(struct sun4i_tcon *tcon, void sun4i_tcon_set_status(struct sun4i_tcon *crtc, const struct drm_encoder *encoder, bool enable); +extern const struct of_device_id sun4i_tcon_of_table[]; + #endif /* __SUN4I_TCON_H__ */ |