On Mon, Nov 13, 2023 at 09:53:30AM +0100, Uwe Kleine-König wrote:
On Sun, Nov 12, 2023 at 11:36:02PM -0500, Sasha Levin wrote:
This is a note to let you know that I've just added the patch titled
fbdev: omapfb: Drop unused remove functionto the 6.6-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...
The filename of the patch is: fbdev-omapfb-drop-unused-remove-function.patch and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.
commit a772de6bea2f5a9b5dad8afe0d9145fd8ee62564 Author: Uwe Kleine-König u.kleine-koenig@pengutronix.de Date: Fri Nov 3 18:35:58 2023 +0100
fbdev: omapfb: Drop unused remove function [ Upstream commit fc6699d62f5f4facc3e934efd25892fc36050b70 ] OMAP2_VRFB is a bool, so the vrfb driver can never be compiled as a module. With that __exit_p(vrfb_remove) always evaluates to NULL and vrfb_remove() is unused. If the driver was compilable as a module, it would fail to build because the type of vrfb_remove() isn't compatible with struct platform_driver::remove(). (The former returns void, the latter int.) Fixes: aa1e49a3752f ("OMAPDSS: VRFB: add omap_vrfb_supported()") Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Sasha Levin <sashal@kernel.org>While it doesn't hurt to backport this patch, I guess it also doesn't give any benefit (apart from increasing my patch count in stable :-).
This commit just removes code that was thrown away by the compiler before. So I'd not backport it.
Ack, dropped. Thanks!