mfd: Transfer rtc max8925 irq from MFD defined resources
MAX8925 rtc irq is transfered from mfd resources now.
Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/drivers/rtc/rtc-max8925.c b/drivers/rtc/rtc-max8925.c
index 1459055..34e4349 100644
--- a/drivers/rtc/rtc-max8925.c
+++ b/drivers/rtc/rtc-max8925.c
@@ -69,6 +69,7 @@
struct max8925_chip *chip;
struct i2c_client *rtc;
struct device *dev;
+ int irq;
};
static irqreturn_t rtc_update_handler(int irq, void *data)
@@ -250,7 +251,7 @@
{
struct max8925_chip *chip = dev_get_drvdata(pdev->dev.parent);
struct max8925_rtc_info *info;
- int irq, ret;
+ int ret;
info = kzalloc(sizeof(struct max8925_rtc_info), GFP_KERNEL);
if (!info)
@@ -258,13 +259,13 @@
info->chip = chip;
info->rtc = chip->rtc;
info->dev = &pdev->dev;
- irq = chip->irq_base + MAX8925_IRQ_RTC_ALARM0;
+ info->irq = platform_get_irq(pdev, 0);
- ret = request_threaded_irq(irq, NULL, rtc_update_handler,
+ ret = request_threaded_irq(info->irq, NULL, rtc_update_handler,
IRQF_ONESHOT, "rtc-alarm0", info);
if (ret < 0) {
dev_err(chip->dev, "Failed to request IRQ: #%d: %d\n",
- irq, ret);
+ info->irq, ret);
goto out_irq;
}
@@ -285,7 +286,7 @@
return 0;
out_rtc:
platform_set_drvdata(pdev, NULL);
- free_irq(chip->irq_base + MAX8925_IRQ_RTC_ALARM0, info);
+ free_irq(info->irq, info);
out_irq:
kfree(info);
return ret;
@@ -296,7 +297,7 @@
struct max8925_rtc_info *info = platform_get_drvdata(pdev);
if (info) {
- free_irq(info->chip->irq_base + MAX8925_IRQ_RTC_ALARM0, info);
+ free_irq(info->irq, info);
rtc_device_unregister(info->rtc_dev);
kfree(info);
}