linux-kernel - Re: [PATCH 3/3] viafb: add VIA slapping capability

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Date:	Thu, 24 Mar 2011 20:47:10 +0100
From:	Xavier Bachelot <xavier@...helot.org>
To:	Florian Tobias Schandinat <FlorianSchandinat@....de>
CC:	linux-fbdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/3] viafb: add VIA slapping capability

On 03/24/2011 05:13 PM, Florian Tobias Schandinat wrote:
> This patch introduces dummy functions to execute when we don't know
> what we should do (due to missing documentation). They do nothing
> but print a nice message in the log explaining the situation.
> To trigger this message initial power management support is
> activated which might save a bit energy by disabling PLL and clock
> if no device is configured to use them.
> 
> Note: The message is only shown for the oldest IGPs CLE266 and K400
>       as for the other platforms there are reasonable assumptions
>       how it does (hopefully) work.
> 
> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@....de>
> ---

> +static void dummy_set_clock_source(enum via_clksrc source, bool use_pll)
> +{
> +	printk(KERN_INFO "Using undocumented set slock soure.\n%s", via_slap);

2 typos above.

Regards,
Xavier
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