[PATCH 2/4] davinci: da8xx/omap-l1: Remove hard coding of rtc device wakeup

[Manjunathappa, Prakash]

Hi,

On Fri, Jun 28, 2013 at 15:05:07, Hebbar, Gururaja wrote:
> Since now rtc-omap driver itself calls deice_init_wakeup(dev, true),
> duplicate call from the rtc device registration can be removed.
> 

Tested on da850-evm for rtc wake along with patch 1/2.
$rtcwake -s 2 -d /dev/rtc0 -m mem

Tested-by: Manjunathappa, Prakash <prakash.pm at ti.com>

> This is basically a partial revert of the prev commit
> 
> commit 75c99bb0006ee065b4e2995078d779418b0fab54
> Author: Sekhar Nori <nsekhar at ti.com>
> 
>     davinci: da8xx/omap-l1: mark RTC as a wakeup source
> 
> Signed-off-by: Hebbar Gururaja <gururaja.hebbar at ti.com>
> Cc: Sekhar Nori <nsekhar at ti.com>
> Cc: Kevin Hilman <khilman at linaro.org>
> Cc: Russell King <linux at arm.linux.org.uk>
> 
> ---
> :100644 100644 bf57252... 85a900c... M	arch/arm/mach-davinci/devices-da8xx.c
>  arch/arm/mach-davinci/devices-da8xx.c |    9 +--------
>  1 file changed, 1 insertion(+), 8 deletions(-)
> 
> diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
> index bf57252..85a900c 100644
> --- a/arch/arm/mach-davinci/devices-da8xx.c
> +++ b/arch/arm/mach-davinci/devices-da8xx.c
> @@ -827,14 +827,7 @@ static struct platform_device da8xx_rtc_device = {
>  
>  int da8xx_register_rtc(void)
>  {
> -	int ret;
> -
> -	ret = platform_device_register(&da8xx_rtc_device);
> -	if (!ret)
> -		/* Atleast on DA850, RTC is a wakeup source */
> -		device_init_wakeup(&da8xx_rtc_device.dev, true);
> -
> -	return ret;
> +	return  platform_device_register(&da8xx_rtc_device);
>  }
>  
>  static void __iomem *da8xx_ddr2_ctlr_base;
> -- 
> 1.7.9.5
> 
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