rtc: use genirq directly in rtc-wm831x
Now that the WM831x core uses genirq for the IRQ controller there is no
need to use the WM831x-specific wrappers to request interrupts so convert
to use genirq directly.
Also use more meaningful strings to make /proc/interrupts more readily
legible.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/rtc/rtc-wm831x.c b/drivers/rtc/rtc-wm831x.c
index b16cfe5..82931dc 100644
--- a/drivers/rtc/rtc-wm831x.c
+++ b/drivers/rtc/rtc-wm831x.c
@@ -449,17 +449,17 @@
goto err;
}
- ret = wm831x_request_irq(wm831x, per_irq, wm831x_per_irq,
- IRQF_TRIGGER_RISING, "wm831x_rtc_per",
- wm831x_rtc);
+ ret = request_threaded_irq(per_irq, NULL, wm831x_per_irq,
+ IRQF_TRIGGER_RISING, "RTC period",
+ wm831x_rtc);
if (ret != 0) {
dev_err(&pdev->dev, "Failed to request periodic IRQ %d: %d\n",
per_irq, ret);
}
- ret = wm831x_request_irq(wm831x, alm_irq, wm831x_alm_irq,
- IRQF_TRIGGER_RISING, "wm831x_rtc_alm",
- wm831x_rtc);
+ ret = request_threaded_irq(alm_irq, NULL, wm831x_alm_irq,
+ IRQF_TRIGGER_RISING, "RTC alarm",
+ wm831x_rtc);
if (ret != 0) {
dev_err(&pdev->dev, "Failed to request alarm IRQ %d: %d\n",
alm_irq, ret);
@@ -478,8 +478,8 @@
int per_irq = platform_get_irq_byname(pdev, "PER");
int alm_irq = platform_get_irq_byname(pdev, "ALM");
- wm831x_free_irq(wm831x_rtc->wm831x, alm_irq, wm831x_rtc);
- wm831x_free_irq(wm831x_rtc->wm831x, per_irq, wm831x_rtc);
+ free_irq(alm_irq, wm831x_rtc);
+ free_irq(per_irq, wm831x_rtc);
rtc_device_unregister(wm831x_rtc->rtc);
kfree(wm831x_rtc);