Commit 0a27aa9c authored Oct 17, 2016 by Javier Martinez Canillas Committed by Sebastian Reichel Oct 19, 2016

power: reset: syscon-reboot-mode: Fix module autoload



If the driver is built as a module, autoload won't work because the module
alias information is not filled. So user-space can't match the registered
device with the corresponding module.

Export the module alias information using the MODULE_DEVICE_TABLE() macro.

Before this patch:

$ modinfo drivers/power/reset/syscon-reboot-mode.ko | grep alias
$

After this patch:

$ modinfo drivers/power/reset/syscon-reboot-mode.ko | grep alias
alias:          of:N*T*Csyscon-reboot-modeC*
alias:          of:N*T*Csyscon-reboot-mode

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>

parent c9ba9b77

drivers/power/reset/syscon-reboot-mode.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -74,6 +74,7 @@ static const struct of_device_id syscon_reboot_mode_of_match[] = {
		{ .compatible = "syscon-reboot-mode" },
		{}
		};
		MODULE_DEVICE_TABLE(of, syscon_reboot_mode_of_match);

		static struct platform_driver syscon_reboot_mode_driver = {
		.probe = syscon_reboot_mode_probe,