Re: [PATCHv4 12/25] [media] dvb_ca_en50221: add support for CA node at the media controller

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On 02/13/2015 11:57 PM, Mauro Carvalho Chehab wrote:
> Make the dvb core CA support aware of the media controller and
> register the corresponding devices.
> 
> Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxx>
> 
> diff --git a/drivers/media/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb-core/dvb_ca_en50221.c
> index 0aac3096728e..2bf28eb97a64 100644
> --- a/drivers/media/dvb-core/dvb_ca_en50221.c
> +++ b/drivers/media/dvb-core/dvb_ca_en50221.c
> @@ -1638,15 +1638,17 @@ static const struct file_operations dvb_ca_fops = {
>  	.llseek = noop_llseek,
>  };
>  
> -static struct dvb_device dvbdev_ca = {
> +static const struct dvb_device dvbdev_ca = {
>  	.priv = NULL,
>  	.users = 1,
>  	.readers = 1,
>  	.writers = 1,
> +#if defined(CONFIG_MEDIA_CONTROLLER_DVB)
> +	.name = "ca_en50221",

I'd use 'dvb-ca-en50221': the dvb prefix makes it clear that this is a 
dvb core device, and personally I prefer '-' over '_'.

Regards,

	Hans

> +#endif
>  	.fops = &dvb_ca_fops,
>  };
>  
> -
>  /* ******************************************************************************** */
>  /* Initialisation/shutdown functions */
>  
> 

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