linux-kernel - Re: [PATCH v2 10/11] tty: serial: 8250: Replace printk by pr

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Date:	Fri, 18 Dec 2015 12:42:08 +0000
From:	"Shevchenko, Andriy" <andriy.shevchenko@...el.com>
To:	"linux-serial@...r.kernel.org" <linux-serial@...r.kernel.org>,
	"anton.wuerfel@....de" <anton.wuerfel@....de>
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Subject: Re: [PATCH v2 10/11] tty: serial: 8250: Replace printk by pr_*

On Fri, 2015-12-18 at 14:32 +0200, Andy Shevchenko wrote:
> On Fri, 2015-12-18 at 12:22 +0100, Anton Wuerfel wrote:
> 
> 
> >  This comes with a slight change in behaviour as
> > pr_debug is configurable via CONFIG_DYNAMIC_DEBUG, whereas
> > printk(KERN_DEBUG ...) is not.
> 
> --- a/drivers/tty/serial/8250/8250_pnp.c
> > +++ b/drivers/tty/serial/8250/8250_pnp.c
> > @@ -465,9 +465,9 @@ serial_pnp_probe(struct pnp_dev *dev, const
> > struct pnp_device_id *dev_id)

One more thing just noticed that is ->probe() function where you have
struct device defined, it might be worth to change to dev_* macros
instead of pr_ at the same time for some functions.

So, here it would be dev_dbg(&dev->dev, …) I suppose.


-- 
Andy Shevchenko <andriy.shevchenko@...el.com>
Intel Finland Oy
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