Re: [PATCH] OMAP4: dma: Correct CPU version check for dma_common_ch_end

[Tony Lindgren <tony@atomide.com>]

* Peter Ujfalusi <peter.ujfalusi@ti.com> [120217 00:54]:
> CCDN is the last common channel register in all OMAP4 versions. Use
> cpu_is_omap44xx() instead of the cpu_is_omap4430() - which is anyway not
> doing what it supposed to do.

This is a bit unclear.. Which is not doing what is supposed to do?
DMA driver? Or one of the cpu_is_omap?

If this should be queued as a fix, then we need some kind of
description here what breaks.

Regards,

Tony
 
> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
> ---
>  arch/arm/mach-omap2/dma.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/arch/arm/mach-omap2/dma.c b/arch/arm/mach-omap2/dma.c
> index a59a45a..b19d849 100644
> --- a/arch/arm/mach-omap2/dma.c
> +++ b/arch/arm/mach-omap2/dma.c
> @@ -227,7 +227,7 @@ static int __init omap2_system_dma_init_dev(struct omap_hwmod *oh, void *unused)
>  
>  	dma_stride		= OMAP2_DMA_STRIDE;
>  	dma_common_ch_start	= CSDP;
> -	if (cpu_is_omap3630() || cpu_is_omap4430())
> +	if (cpu_is_omap3630() || cpu_is_omap44xx())
>  		dma_common_ch_end = CCDN;
>  	else
>  		dma_common_ch_end = CCFN;
> -- 
> 1.7.8.4
>