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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2020-05-07 12:03:10 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2020-05-11 17:39:45 +0300 |
| commit | 8d8ff2a9574e1a822cadf1c346a130f922ae546a (patch) | |
| tree | cc1dfeea35e6fc2d4ab77a7bfc972764866eea41 /drivers/gpu/drm/mgag200/mgag200_i2c.c | |
| parent | 6e85bd73d50d674912618e3ed226b2f2a47a178a (diff) | |
| download | linux-8d8ff2a9574e1a822cadf1c346a130f922ae546a.tar.xz | |
drm/mgag200: Convert struct drm_device to struct mga_device with helper
Mgag200 uses dev_private to look up struct mga_device for instances
of struct drm_device. Use of dev_private is deprecated, so hide it in
the helper function to_mga_device().
v2:
* make to_mga_device() a function (Sam)
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200507090315.21274-2-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/mgag200/mgag200_i2c.c')
| -rw-r--r-- | drivers/gpu/drm/mgag200/mgag200_i2c.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/mgag200/mgag200_i2c.c b/drivers/gpu/drm/mgag200/mgag200_i2c.c index 9f4635916d32..09731e614e46 100644 --- a/drivers/gpu/drm/mgag200/mgag200_i2c.c +++ b/drivers/gpu/drm/mgag200/mgag200_i2c.c @@ -61,34 +61,34 @@ static inline void mga_i2c_set(struct mga_device *mdev, int mask, int state) static void mga_gpio_setsda(void *data, int state) { struct mga_i2c_chan *i2c = data; - struct mga_device *mdev = i2c->dev->dev_private; + struct mga_device *mdev = to_mga_device(i2c->dev); mga_i2c_set(mdev, i2c->data, state); } static void mga_gpio_setscl(void *data, int state) { struct mga_i2c_chan *i2c = data; - struct mga_device *mdev = i2c->dev->dev_private; + struct mga_device *mdev = to_mga_device(i2c->dev); mga_i2c_set(mdev, i2c->clock, state); } static int mga_gpio_getsda(void *data) { struct mga_i2c_chan *i2c = data; - struct mga_device *mdev = i2c->dev->dev_private; + struct mga_device *mdev = to_mga_device(i2c->dev); return (mga_i2c_read_gpio(mdev) & i2c->data) ? 1 : 0; } static int mga_gpio_getscl(void *data) { struct mga_i2c_chan *i2c = data; - struct mga_device *mdev = i2c->dev->dev_private; + struct mga_device *mdev = to_mga_device(i2c->dev); return (mga_i2c_read_gpio(mdev) & i2c->clock) ? 1 : 0; } struct mga_i2c_chan *mgag200_i2c_create(struct drm_device *dev) { - struct mga_device *mdev = dev->dev_private; + struct mga_device *mdev = to_mga_device(dev); struct mga_i2c_chan *i2c; int ret; int data, clock; |