[PATCHv3 4/7] gpu: host1x: Add debug support

[Terje Bergström]

On 13.12.2012 17:23, Joe Perches wrote:
> On Thu, 2012-12-13 at 16:04 +0200, Terje Bergstrom wrote:
>> Add support for host1x debugging. Adds debugfs entries, and dumps
>> channel state to UART in case of stuck job.
> 
> trivial note:
> 
> []
> 
>> diff --git a/drivers/gpu/host1x/debug.h b/drivers/gpu/host1x/debug.h
> []
>> +void host1x_debug_output(struct output *o, const char *fmt, ...);
> 
> This should be marked __printf(2, 3)
> so the compiler verifies format and argument types.

Thanks, I didn't know of this "trick". I'll apply it in the next version.

Considering the amount of feedback I've received from the patches, they
must be top notch quality!

Terje