| From f877ffb3d7b3da83cd721382f60cf0f2602e5437 Mon Sep 17 00:00:00 2001 |
| From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> |
| Date: Fri, 16 May 2014 14:44:23 +0200 |
| Subject: clocksource: sh_tmu: Fix channel IRQ retrieval in legacy case |
| |
| In the legacy platform data case each TMU 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> |
| Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> |
| (cherry picked from commit c54697ae180e652a96db8bc71f0c7c7baee2bf16) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| drivers/clocksource/sh_tmu.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/drivers/clocksource/sh_tmu.c b/drivers/clocksource/sh_tmu.c |
| index 4ba2c0fea580..ec340955e852 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); |
| -- |
| 2.1.2 |
| |
