Commit 822f82fb authored Nov 29, 2019 by Jani Nikula

video: smscufx: don't restore fb_mmap after deferred IO cleanup



Deferred IO now preserves the fb_ops.

Cc: Steve Glendinning <steve.glendinning@shawell.net>
Cc: linux-fbdev@vger.kernel.org
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/480dcc682481e6972e5648181d7e92120929ec6b.1575022735.git.jani.nikula@intel.com

parent 57778075

drivers/video/fbdev/smscufx.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -1170,7 +1170,6 @@ static int ufx_ops_release(struct fb_info *info, int user)
		fb_deferred_io_cleanup(info);
		kfree(info->fbdefio);
		info->fbdefio = NULL;
		info->fbops->fb_mmap = ufx_ops_mmap;
		}

		pr_debug("released /dev/fb%d user=%d count=%d",

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