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drm: vmwgfx: remove drm_driver::master_set() return type

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The function always returns zero (success). Ideally we'll remove it all
together - although that's requires a little more work.

For now, we can drop the return type and simplify the drm core code
surrounding it.

v2: remove redundant assignment (Sam)

Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: VMware Graphics <linux-graphics-maintainer@vmware.com>
Cc: Roland Scheidegger <sroland@vmware.com>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200530124640.4176323-1-emil.l.velikov@gmail.com
This commit is contained in:
Emil Velikov
2020-05-30 13:46:39 +01:00
parent d2fb716a7a
commit 907f53200f
3 changed files with 12 additions and 32 deletions
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4
include/drm/drm_drv.h
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@@ -311,8 +311,8 @@ struct drm_driver {
*
* Called whenever the minor master is set. Only used by vmwgfx.
*/
int (*master_set)(struct drm_device *dev, struct drm_file *file_priv,
bool from_open);
void (*master_set)(struct drm_device *dev, struct drm_file *file_priv,
bool from_open);
/**
* @master_drop:
*