diff options
Diffstat (limited to 'drivers/clocksource/sh_mtu2.c')
| -rw-r--r-- | drivers/clocksource/sh_mtu2.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/drivers/clocksource/sh_mtu2.c b/drivers/clocksource/sh_mtu2.c index e30d76e0a6fa..77992e081205 100644 --- a/drivers/clocksource/sh_mtu2.c +++ b/drivers/clocksource/sh_mtu2.c @@ -37,7 +37,7 @@ struct sh_mtu2_priv { void __iomem *mapbase; struct clk *clk; - struct irqaction irqaction; + int irq; struct platform_device *pdev; unsigned long rate; unsigned long periodic; @@ -244,10 +244,11 @@ static void sh_mtu2_register_clockevent(struct sh_mtu2_priv *p, dev_info(&p->pdev->dev, "used for clock events\n"); clockevents_register_device(ced); - ret = setup_irq(p->irqaction.irq, &p->irqaction); + ret = request_irq(p->irq, sh_mtu2_interrupt, + IRQF_TIMER | IRQF_IRQPOLL | IRQF_NOBALANCING, + dev_name(&p->pdev->dev), p); if (ret) { - dev_err(&p->pdev->dev, "failed to request irq %d\n", - p->irqaction.irq); + dev_err(&p->pdev->dev, "failed to request irq %d\n", p->irq); return; } } @@ -265,7 +266,7 @@ static int sh_mtu2_setup(struct sh_mtu2_priv *p, struct platform_device *pdev) { struct sh_timer_config *cfg = pdev->dev.platform_data; struct resource *res; - int irq, ret; + int ret; ret = -ENXIO; memset(p, 0, sizeof(*p)); @@ -284,8 +285,8 @@ static int sh_mtu2_setup(struct sh_mtu2_priv *p, struct platform_device *pdev) goto err0; } - irq = platform_get_irq(p->pdev, 0); - if (irq < 0) { + p->irq = platform_get_irq(p->pdev, 0); + if (p->irq < 0) { dev_err(&p->pdev->dev, "failed to get irq\n"); goto err0; } @@ -297,13 +298,6 @@ static int sh_mtu2_setup(struct sh_mtu2_priv *p, struct platform_device *pdev) goto err0; } - /* setup data for setup_irq() (too early for request_irq()) */ - p->irqaction.name = dev_name(&p->pdev->dev); - p->irqaction.handler = sh_mtu2_interrupt; - p->irqaction.dev_id = p; - p->irqaction.irq = irq; - p->irqaction.flags = IRQF_TIMER | IRQF_IRQPOLL | IRQF_NOBALANCING; - /* get hold of clock */ p->clk = clk_get(&p->pdev->dev, "mtu2_fck"); if (IS_ERR(p->clk)) { |