Re: [PATCH 1/1] ARM: OMAP2: Remove redundant check on osc refcount

[Tony Lindgren <tony@atomide.com>]

* Igor Stoppa <igor.stoppa@nokia.com> [070504 06:21]:
> The usage of the external oscillator is handled already by
> sleep_block and doesn't require any extra checking.
> Incidentally this fixes a bug where N800 wouldn't enter retention
> the first time the display would blank.
> 
> Signed-off-by: Klaus Pedersen <klaus.k.pedersen@nokia.com>
> 
> Signed-off-by: Igor Stoppa <igor.stoppa@nokia.com>
> ---
>  arch/arm/mach-omap2/pm.c |    2 --
>  1 files changed, 0 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
> index b3a0d9d..63e380f 100644
> --- a/arch/arm/mach-omap2/pm.c
> +++ b/arch/arm/mach-omap2/pm.c
> @@ -621,8 +621,6 @@ static int omap2_can_sleep(void)
>  		return 0;
>  	if (atomic_read(&sleep_block) > 0)
>  		return 0;
> -	if (clk_get_usecount(osc_ck) > 1)
> -		return 0;
>  	if (omap_dma_running())
>  		return 0;
>  

Thanks, pushing today.

Tony