[PATCH 12/14] ARM: OMAP2+: Add additional GPMC timing parameters

Jon Hunter jon-hunter at ti.com
Sat Mar 2 09:27:49 EST 2013


On 03/01/2013 02:12 PM, Ezequiel Garcia wrote:
> On Fri, Mar 1, 2013 at 5:11 PM, Ezequiel Garcia <elezegarcia at gmail.com> wrote:
>> Hi Jon,
>>
>> On Tue, Feb 26, 2013 at 2:30 PM, Jon Hunter <jon-hunter at ti.com> wrote:
>> [...]
>>>
>>> +       if (!of_property_read_u32(np, "gpmc,bus-turnaround", &val))
>>> +               gpmc_t->bus_turnaround = val;
>>> +
>>
>> AFAIK, you don't need to test if the property is defined.
>> You can just read it straightforward, and if the property is not defined
>> then nothing will be stored in your variable:
>>
>> of_property_read_u32(np, "gpmc,bus-turnaround", &gpmc_t->bus_turnaround);
>>
>> You can simplify *a lot* your patch with this, and I believe you could
>> also clean
>> existent code.
>>
> 
> Also, since this is somewhat large patchset: would you mind pushing it somewhere
> so I can just pull a branch?

See link in cover-letter ;-)

Jon


More information about the devicetree-discuss mailing list