[PATCH linux-next] ARM: OMAP2: Fix compillation error in cm_common

[Paul Walmsley]

Hi

On Mon, 12 Nov 2012, Peter Ujfalusi wrote:

> Fixes the following error:
>   CC      arch/arm/mach-omap2/cm_common.o
> arch/arm/mach-omap2/cm_common.c: In function ‘cm_register’:
> arch/arm/mach-omap2/cm_common.c:42:11: error: ‘EINVAL’ undeclared (first use in this function)
> arch/arm/mach-omap2/cm_common.c:42:11: note: each undeclared identifier is reported only once for each function it appears in
> arch/arm/mach-omap2/cm_common.c:45:11: error: ‘EEXIST’ undeclared (first use in this function)
> arch/arm/mach-omap2/cm_common.c: In function ‘cm_unregister’:
> arch/arm/mach-omap2/cm_common.c:66:11: error: ‘EINVAL’ undeclared (first use in this function)
> make[1]: *** [arch/arm/mach-omap2/cm_common.o] Error 1
> make: *** [arch/arm/mach-omap2] Error 2
> 
> Signed-off-by: Peter Ujfalusi <peter.ujfalusi at ti.com>
> ---
> 
> Hi,
> 
> with today's linux-next the kernel build failed with the abive error for OMAP.
> 
> Regards,
> Peter
> 
>  arch/arm/mach-omap2/cm_common.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm/mach-omap2/cm_common.c b/arch/arm/mach-omap2/cm_common.c
> index 3246cef..3fafc27 100644
> --- a/arch/arm/mach-omap2/cm_common.c
> +++ b/arch/arm/mach-omap2/cm_common.c
> @@ -13,6 +13,7 @@
>  
>  #include <linux/kernel.h>
>  #include <linux/init.h>
> +#include <linux/errno.h>
>  
>  #include "cm2xxx.h"
>  #include "cm3xxx.h"
> -- 
> 1.8.0

Acked-by: Paul Walmsley <paul at pwsan.com>

Thanks Peter.

Tony, how would you like to handle this one?


- Paul