Re: [PATCH] leds: netxbig: fix module autoload for OF registration
From: Javier Martinez Canillas
Date: Tue Nov 29 2016 - 10:00:49 EST
Hello Jacek,
On 10/21/2016 12:52 PM, Javier Martinez Canillas wrote:
> 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/leds//leds-netxbig.ko | grep alias
> alias: platform:leds-netxbig
>
> After this patch:
>
> $ modinfo drivers/leds//leds-netxbig.ko | grep alias
> alias: platform:leds-netxbig
> alias: of:N*T*Clacie,netxbig-ledsC*
> alias: of:N*T*Clacie,netxbig-leds
>
> Signed-off-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>
> ---
>
Any comments about this patch?
Best regards,
--
Javier Martinez Canillas
Open Source Group
Samsung Research America