[PATCH] staging: emxx_udc: Fix style warnings relating to printk(KERN_DEBUG

[Vlad Dogaru]

On 9/29/2014 9:32 PM, Georgiana Chelu wrote:
> This fixes the following checkpatch.pl warnings: 
> WARNING: Prefer [subsystem eg: netdev]_dbg([subsystem]dev, ...
> then dev_dbg(dev, ... then pr_debug(...  to printk(KERN_DEBUG ...
> 
> Signed-off-by: Georgiana Chelu <georgiana.chelu93 at gmail.com>
> ---
>  drivers/staging/emxx_udc/emxx_udc.c | 10 +++++-----
>  1 file changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c
> index 6212efb..57a9bf2 100644
> --- a/drivers/staging/emxx_udc/emxx_udc.c
> +++ b/drivers/staging/emxx_udc/emxx_udc.c
> @@ -121,23 +121,23 @@ static void _nbu2ss_dump_register(struct nbu2ss_udc *udc)
>  
>  	spin_unlock(&udc->lock);
>  
> -	printk(KERN_DEBUG "\n-USB REG-\n");
> +	pr_debug(KERN_DEBUG "\n-USB REG-\n");

Looks bad.  The point of pr_debug (among others) is that KERN_DEBUG can
be omitted from the format string.

Vlad