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vmwgfx: drop empty lastclose stub 

Core DRM is safe when the callback is NULL.

Cc: VMware Graphics <linux-graphics-maintainer@vmware.com>
Cc: Thomas Hellstrom <thellstrom@vmware.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190522164119.24139-1-emil.l.velikov@gmail.com
This commit is contained in:
Emil Velikov 2019-05-22 17:41:15 +01:00 committed by Emil Velikov
parent ccdae42575
commit 3cd74023ea
1 changed files with 0 additions and 5 deletions
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5
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
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@ -1177,10 +1177,6 @@ static long vmw_compat_ioctl(struct file *filp, unsigned int cmd,
} }
#endif #endif
static void vmw_lastclose(struct drm_device *dev)
{
}
static void vmw_master_init(struct vmw_master *vmaster) static void vmw_master_init(struct vmw_master *vmaster)
{ {
ttm_lock_init(&vmaster->lock); ttm_lock_init(&vmaster->lock);
@ -1551,7 +1547,6 @@ static struct drm_driver driver = {
DRIVER_MODESET | DRIVER_RENDER | DRIVER_ATOMIC, DRIVER_MODESET | DRIVER_RENDER | DRIVER_ATOMIC,
.load = vmw_driver_load, .load = vmw_driver_load,
.unload = vmw_driver_unload, .unload = vmw_driver_unload,
.lastclose = vmw_lastclose,
.get_vblank_counter = vmw_get_vblank_counter, .get_vblank_counter = vmw_get_vblank_counter,
.enable_vblank = vmw_enable_vblank, .enable_vblank = vmw_enable_vblank,
.disable_vblank = vmw_disable_vblank, .disable_vblank = vmw_disable_vblank,