Re: [PATCH v2 09/21] ARM: pxa: magician: Add OV9640 camera support

Arnd Bergmann
2015-08-20T20:26:53Z

On Thursday 20 August 2015 21:48:20 Robert Jarzmik wrote:
> Petr Cvek <petr.cvek@tul.cz> writes:
>
> > + mdelay(3);
> Okay, there are several mdelay(3) in this file.
>
> Could you please test if removing these mdelays prevents the camera from working
> ? If not, I'd like to have them removed.
>
>

FWIW, it might be possible to replace some of them with msleep() calls,
potentially after replacing spinlocks with mutexes where necessary.

Arnd