[alsa-devel] [PATCH v2 4/6] ARM: S5P: Add EPLL rate change warning

Mark Brown broonie at opensource.wolfsonmicro.com
Wed Oct 13 10:09:02 CEST 2010

On Wed, Oct 13, 2010 at 04:55:55PM +0900, Kukjin Kim wrote:
> Seungwhan Youn wrote:

> > This patch adds warning about changing EPLL rate to notice that other
> > driver that controls H/W, which is using EPLL, will has unknown effects
> > by this EPLL rate change.

> > +	printk(KERN_WARNING "EPLL Rate changes from %lu to %lu\n",
> > +			clk->rate, rate);

> Do we really need KERN_WARNING here?
> How about just KERN_INFO?...In my opinion, to change EPLL value seems to be
> nearer 'information' message more than 'warning'.

Personally I don't think it really makes much odds so long as the
message is displayed on the console by default.

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