linux-kernel - [PATCH 61/71] clocksource: sh_tmu: Fix channel IRQ retrieval in legacy case

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Date:	Fri, 23 May 2014 12:31:41 +0200
From:	Daniel Lezcano <daniel.lezcano@...aro.org>
To:	tglx@...utronix.de, mingo@...nel.org
Cc:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 61/71] clocksource: sh_tmu: Fix channel IRQ retrieval in legacy case

From: Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>

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@...asonboard.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@...aro.org>
---
 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 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);
-- 
1.7.9.5

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