[RFC/PATCH 2/7] OMAP3: beagle: don't touch omap_device internals

[Felipe Balbi]

Hi,

On Thu, Jul 21, 2011 at 04:52:13PM -0700, Kevin Hilman wrote:
> Board code should not touch omap_device internals.  To get the MPU/IVA devices,
> use existing APIs: omap2_get_mpu_device(), omap2_get_iva_device().
> 
> Signed-off-by: Kevin Hilman <khilman at ti.com>
> ---
>  arch/arm/mach-omap2/board-omap3beagle.c |   23 ++++++++++-------------
>  1 files changed, 10 insertions(+), 13 deletions(-)
> 
> diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
> index 32f5f89..3ae16b4 100644
> --- a/arch/arm/mach-omap2/board-omap3beagle.c
> +++ b/arch/arm/mach-omap2/board-omap3beagle.c
> @@ -491,23 +491,22 @@ static void __init beagle_opp_init(void)
>  
>  	/* Custom OPP enabled for all xM versions */
>  	if (cpu_is_omap3630()) {
> -		struct omap_hwmod *mh = omap_hwmod_lookup("mpu");
> -		struct omap_hwmod *dh = omap_hwmod_lookup("iva");
> -		struct device *dev;
> +		struct device *mpu_dev, *iva_dev;
>  
> -		if (!mh || !dh) {
> +		mpu_dev = omap2_get_mpuss_device();
> +		iva_dev = omap2_get_iva_device();

out of curiosity again, nothing to do with this patch.

Maybe it would be nicer to have an api such as:

omap2_get_device(name);

there are already four devices to be gotten, if that number grows any
bigger, so will the number of helper functions.

-- 
balbi
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