iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

power: reset: zx-reboot: Fix module autoload

Browse Source 
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/zx-reboot.ko | grep alias
$

After this patch:

$ modinfo drivers/power/reset/zx-reboot.ko | grep alias
alias:          of:N*T*Czte,sysctrlC*
alias:          of:N*T*Czte,sysctrl

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
This commit is contained in:
Javier Martinez Canillas 2016-10-17 15:36:15 -03:00 committed by Sebastian Reichel
parent 0a27aa9c31
commit 93f7c27b4d
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/power/reset/zx-reboot.c
View File

@ -72,6 +72,7 @@ static const struct of_device_id zx_reboot_of_match[] = {
{ .compatible = "zte,sysctrl" },
{}
};
MODULE_DEVICE_TABLE(of, zx_reboot_of_match);
static struct platform_driver zx_reboot_driver = {
.probe = zx_reboot_probe,