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| author | Maxime Ripard | 2016-07-19 15:17:27 +0200 |
|---|---|---|
| committer | Maxime Ripard | 2016-08-22 15:34:12 +0200 |
| commit | ae558110e51737b3596f400505ee598acbbf6713 (patch) | |
| tree | a8565efab9731bc990508d67ddc36e1a896db83a | |
| parent | Linux 4.8-rc1 (diff) | |
| download | kernel-qcow2-linux-ae558110e51737b3596f400505ee598acbbf6713.tar.gz kernel-qcow2-linux-ae558110e51737b3596f400505ee598acbbf6713.tar.xz kernel-qcow2-linux-ae558110e51737b3596f400505ee598acbbf6713.zip | |
drm/sun4i: Store TCON's device structure pointer
We will need to access TCON's struct device from outside of TCON's driver
bind function. Store it in our private structure.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_tcon.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_tcon.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.c b/drivers/gpu/drm/sun4i/sun4i_tcon.c index 652385f09735..af136dfc206e 100644 --- a/drivers/gpu/drm/sun4i/sun4i_tcon.c +++ b/drivers/gpu/drm/sun4i/sun4i_tcon.c @@ -446,6 +446,7 @@ static int sun4i_tcon_bind(struct device *dev, struct device *master, dev_set_drvdata(dev, tcon); drv->tcon = tcon; tcon->drm = drm; + tcon->dev = dev; if (of_device_is_compatible(dev->of_node, "allwinner,sun5i-a13-tcon")) tcon->has_mux = true; diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.h b/drivers/gpu/drm/sun4i/sun4i_tcon.h index 0e0b11db401b..230550b720f1 100644 --- a/drivers/gpu/drm/sun4i/sun4i_tcon.h +++ b/drivers/gpu/drm/sun4i/sun4i_tcon.h @@ -143,6 +143,7 @@ #define SUN4I_TCON_MAX_CHANNELS 2 struct sun4i_tcon { + struct device *dev; struct drm_device *drm; struct regmap *regs; |