Re: [PATCH] bus: arm-ccn: Fix module autoload
From: Javier Martinez Canillas
Date: Fri Feb 03 2017 - 16:31:33 EST
Hello,
On 01/02/2017 10:02 AM, 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/bus/arm-ccn.ko | grep alias
> $
>
> After this patch:
>
> $ modinfo drivers/bus/arm-ccn.ko | grep alias
> alias: of:N*T*Carm,ccn-504C*
> alias: of:N*T*Carm,ccn-504
>
> Signed-off-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>
> ---
Any comments about this patch?
Best regards,
--
Javier Martinez Canillas
Open Source Group
Samsung Research America