Re: [PATCH] clocksource: sh_cmt: Fix channel IRQ retrieval in legacy case

[Laurent Pinchart <laurent.pinchart@ideasonboard.com>]

Hi Daniel,

On Wednesday 23 April 2014 13:07:28 Laurent Pinchart wrote:
> In the legacy platform data case each CMT platform device handles a
> single channel with a single IRQ for the platform device. Retrieve the
> IRQ using the logical channel number instead of the hardware channel
> number.
> 
> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
> ---
>  drivers/clocksource/sh_tmu.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> This patch applies on top of the clockevents/cmt-mtu2-tmu-cleanups branch of
> the git://git.linaro.org/people/daniel.lezcano/linux.git tree. It avoids
> breaking bisection of the TMU-related platform cleanup patches, the issue
> it fixes will disappear in a later driver cleanup patch. Daniel, I'll ask
> you to please apply it to your tree when it will get tested with the timer
> issues that Simon has reported.

Could you please apply up to clockevents/cmt-mtu2-tmu-cleanups for v3.16 ?

> diff --git a/drivers/clocksource/sh_tmu.c b/drivers/clocksource/sh_tmu.c
> index 4ba2c0f..ec34095 100644
> --- a/drivers/clocksource/sh_tmu.c
> +++ b/drivers/clocksource/sh_tmu.c
> @@ -498,7 +498,7 @@ static int sh_tmu_channel_setup(struct sh_tmu_channel
> *ch, unsigned int index, ch->base = tmu->mapbase + 8 + ch->index * 12;
>  	}
> 
> -	ch->irq = platform_get_irq(tmu->pdev, ch->index);
> +	ch->irq = platform_get_irq(tmu->pdev, index);
>  	if (ch->irq < 0) {
>  		dev_err(&tmu->pdev->dev, "ch%u: failed to get irq\n",
>  			ch->index);

-- 
Regards,

Laurent Pinchart