From 4e270f088011c6954034d6c4b5453e5cd7e02c7a Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Thu, 15 Oct 2015 09:36:24 +0200 Subject: drm/gem: Drop struct_mutex requirement from drm_gem_mmap_obj Since commit 131e663bd6f1055caaff128f9aa5071d227eeb72 Author: Daniel Vetter Date: Thu Jul 9 23:32:33 2015 +0200 drm/gem: rip out drm vma accounting for gem mmaps there is no need for this any more. v2: Fixup compile noise spotted by 0-day build. Link: http://mid.gmane.org/1444894601-5200-9-git-send-email-daniel.vetter@ffwll.ch Reviewed-by: David Herrmann Signed-off-by: Daniel Vetter --- drivers/gpu/drm/msm/msm_fbdev.c | 5 ----- 1 file changed, 5 deletions(-) (limited to 'drivers/gpu/drm/msm/msm_fbdev.c') diff --git a/drivers/gpu/drm/msm/msm_fbdev.c b/drivers/gpu/drm/msm/msm_fbdev.c index f97a1964ef39..3f6ec077b51d 100644 --- a/drivers/gpu/drm/msm/msm_fbdev.c +++ b/drivers/gpu/drm/msm/msm_fbdev.c @@ -68,12 +68,7 @@ static int msm_fbdev_mmap(struct fb_info *info, struct vm_area_struct *vma) if (drm_device_is_unplugged(dev)) return -ENODEV; - mutex_lock(&dev->struct_mutex); - ret = drm_gem_mmap_obj(drm_obj, drm_obj->size, vma); - - mutex_unlock(&dev->struct_mutex); - if (ret) { pr_err("%s:drm_gem_mmap_obj fail\n", __func__); return ret; -- cgit v1.2.1