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author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2019-05-28 11:02:57 +0200 |
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committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2019-06-12 20:30:06 +0200 |
commit | 3667617347ba42c85ec846a9ea5c33f5d6ab9e4a (patch) | |
tree | 37c1ae4aa64195edd4ddcf6f899f41c8ca5ee6cf /drivers/video/fbdev/core/fbmem.c | |
parent | de29ae5c092bd9a5360cfabf174b0f783248d278 (diff) | |
download | talos-op-linux-3667617347ba42c85ec846a9ea5c33f5d6ab9e4a.tar.gz talos-op-linux-3667617347ba42c85ec846a9ea5c33f5d6ab9e4a.zip |
fbdev: remove FBINFO_MISC_USEREVENT around fb_blank
With the recursion broken in the previous patch we can drop the
FBINFO_MISC_USEREVENT flag around calls to fb_blank - recursion
prevention was it's only job.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Yisheng Xie <ysxie@foxmail.com>
Cc: "Michał Mirosław" <mirq-linux@rere.qmqm.pl>
Cc: Peter Rosin <peda@axentia.se>
Cc: Mikulas Patocka <mpatocka@redhat.com>
Cc: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190528090304.9388-27-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/video/fbdev/core/fbmem.c')
-rw-r--r-- | drivers/video/fbdev/core/fbmem.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c index d6713dce9e31..25ae466ba593 100644 --- a/drivers/video/fbdev/core/fbmem.c +++ b/drivers/video/fbdev/core/fbmem.c @@ -1194,10 +1194,7 @@ static long do_fb_ioctl(struct fb_info *info, unsigned int cmd, case FBIOBLANK: console_lock(); lock_fb_info(info); - info->flags |= FBINFO_MISC_USEREVENT; ret = fb_blank(info, arg); - info->flags &= ~FBINFO_MISC_USEREVENT; - /* might again call into fb_blank */ fbcon_fb_blanked(info, arg); unlock_fb_info(info); |