Re: [PATCH] omap3: Initialize iva only if available

[Kevin Hilman <khilman@ti.com>]

Sanjeev Premi <premi@ti.com> writes:

> IVA device is not present in many OMAP3 variants.
>
> This patch ensures that initialization is tied to
> the presence of IVA on the device.
>
> Signed-off-by: Sanjeev Premi <premi@ti.com>

Thanks, queuing for 2.6.39 (branch: for_2.6.39/pm-misc)

Kevin

> ---
>  arch/arm/mach-omap2/pm.c |    4 +++-
>  1 files changed, 3 insertions(+), 1 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
> index d5a102c..6e4eb7f 100644
> --- a/arch/arm/mach-omap2/pm.c
> +++ b/arch/arm/mach-omap2/pm.c
> @@ -83,7 +83,9 @@ static int _init_omap_device(char *name, struct device **new_dev)
>  static void omap2_init_processor_devices(void)
>  {
>  	_init_omap_device("mpu", &mpu_dev);
> -	_init_omap_device("iva", &iva_dev);
> +	if (omap3_has_iva())
> +		_init_omap_device("iva", &iva_dev);
> +
>  	if (cpu_is_omap44xx()) {
>  		_init_omap_device("l3_main_1", &l3_dev);
>  		_init_omap_device("dsp", &dsp_dev);