diff options
Diffstat (limited to 'drivers/clocksource/timer-ti-dm.c')
| -rw-r--r-- | drivers/clocksource/timer-ti-dm.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/drivers/clocksource/timer-ti-dm.c b/drivers/clocksource/timer-ti-dm.c index 5394d9dbdfbc..269a994d6a99 100644 --- a/drivers/clocksource/timer-ti-dm.c +++ b/drivers/clocksource/timer-ti-dm.c @@ -780,7 +780,6 @@ static int omap_dm_timer_probe(struct platform_device *pdev) { unsigned long flags; struct omap_dm_timer *timer; - struct resource *mem, *irq; struct device *dev = &pdev->dev; const struct dmtimer_platform_data *pdata; int ret; @@ -796,24 +795,16 @@ static int omap_dm_timer_probe(struct platform_device *pdev) return -ENODEV; } - irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0); - if (unlikely(!irq)) { - dev_err(dev, "%s: no IRQ resource.\n", __func__); - return -ENODEV; - } - - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (unlikely(!mem)) { - dev_err(dev, "%s: no memory resource.\n", __func__); - return -ENODEV; - } - timer = devm_kzalloc(dev, sizeof(*timer), GFP_KERNEL); if (!timer) return -ENOMEM; + timer->irq = platform_get_irq(pdev, 0); + if (timer->irq < 0) + return timer->irq; + timer->fclk = ERR_PTR(-ENODEV); - timer->io_base = devm_ioremap_resource(dev, mem); + timer->io_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(timer->io_base)) return PTR_ERR(timer->io_base); @@ -836,7 +827,6 @@ static int omap_dm_timer_probe(struct platform_device *pdev) if (pdata) timer->errata = pdata->timer_errata; - timer->irq = irq->start; timer->pdev = pdev; pm_runtime_enable(dev); |