linux-kernel - Re: [PATCH] drivers/rtc/rtc-isl12022.c: Device tree support

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Date:	Wed, 16 Jul 2014 19:35:21 +1000
From:	Stuart Longland <stuartl@....com.au>
To:	Mark Rutland <mark.rutland@....com>
CC:	Roman Fietze <roman.fietze@...emotive.de>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>
Subject: Re: [PATCH] drivers/rtc/rtc-isl12022.c: Device tree support

Hi Mark,
On 16/07/14 18:59, Mark Rutland wrote:
> On Wed, Jul 16, 2014 at 03:28:25AM +0100, Stuart Longland wrote:
>> Add some support for configuring isl12020/isl12022 devices using the
>> Device Tree blob.
>>
>> Signed-off-by: Stuart Longland <stuartl@....com.au>
> 
> Please document this as with isl,isl12057, in
> Documentation/devicetree/bindings/i2c/trivial-devices.txt
> 
> The string itself looks fine.

No problems.  I'll do this shortly.

>> +#ifdef CONFIG_OF
>> +		.of_match_table = of_match_ptr(isl12022_dt_match),
>> +#endif
> 
> You can drop the ifdef here, of_match_ptr(x) is NULL if !CONFIG_OF.

Ahh okay, I wasn't sure how of_match_ptr worked, so I thought I'd play
it safe.  A revised patch is coming right up.

Regards,
-- 
Stuart Longland
Systems Engineer
     _ ___
\  /|_) |                           T: +61 7 3535 9619
 \/ | \ |     38b Douglas Street    F: +61 7 3535 9699
   SYSTEMS    Milton QLD 4064       http://www.vrt.com.au


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