[PATCH] ARM: OMAP: hwmod_reset: Include errno.h to fix compilation error

[Paul Walmsley]

Hi Péter,

On Mon, 28 Jan 2013, Peter Ujfalusi wrote:

> Without the errno.h:
>   CC      arch/arm/mach-omap2/omap_hwmod_reset.o
> arch/arm/mach-omap2/omap_hwmod_reset.c: In function ‘omap_hwmod_aess_preprogram’:
> arch/arm/mach-omap2/omap_hwmod_reset.c:47:11: error: ‘EINVAL’ undeclared (first use in this function)
> arch/arm/mach-omap2/omap_hwmod_reset.c:47:11: note: each undeclared identifier is reported only once for each function it appears in
> make[1]: *** [arch/arm/mach-omap2/omap_hwmod_reset.o] Error 1
> 
> Signed-off-by: Peter Ujfalusi <peter.ujfalusi at ti.com>
> ---
> Hi Paul,
> 
> I could not find the patches from Sebastien's series:
> http://www.mail-archive.com/linux-omap@vger.kernel.org/msg82971.html
> 
> But AFAIK you have taken them for 3.9.
> 
> This patch is on top of it to fix compilation error.
> 
> Regards,
> Peter

Thanks for sending this.  I didn't know what to do with it at the time 
since the patches seemed to build with omap2plus_defconfig, but now after 
Arnd's E-mail it's clear that this was needed for multiplatform builds.  
Sorry about the misunderstanding...


- Paul