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path: root/drivers/rtc/rtc-mpc5121.c
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Diffstat (limited to 'drivers/rtc/rtc-mpc5121.c')
-rw-r--r--drivers/rtc/rtc-mpc5121.c29
1 files changed, 4 insertions, 25 deletions
diff --git a/drivers/rtc/rtc-mpc5121.c b/drivers/rtc/rtc-mpc5121.c
index dfcdf0901d2..09ccd8d3ba2 100644
--- a/drivers/rtc/rtc-mpc5121.c
+++ b/drivers/rtc/rtc-mpc5121.c
@@ -240,36 +240,15 @@ static int mpc5121_rtc_alarm_irq_enable(struct device *dev,
return 0;
}
-static int mpc5121_rtc_update_irq_enable(struct device *dev,
- unsigned int enabled)
-{
- struct mpc5121_rtc_data *rtc = dev_get_drvdata(dev);
- struct mpc5121_rtc_regs __iomem *regs = rtc->regs;
- int val;
-
- val = in_8(&regs->int_enable);
-
- if (enabled)
- val = (val & ~0x8) | 0x1;
- else
- val &= ~0x1;
-
- out_8(&regs->int_enable, val);
-
- return 0;
-}
-
static const struct rtc_class_ops mpc5121_rtc_ops = {
.read_time = mpc5121_rtc_read_time,
.set_time = mpc5121_rtc_set_time,
.read_alarm = mpc5121_rtc_read_alarm,
.set_alarm = mpc5121_rtc_set_alarm,
.alarm_irq_enable = mpc5121_rtc_alarm_irq_enable,
- .update_irq_enable = mpc5121_rtc_update_irq_enable,
};
-static int __devinit mpc5121_rtc_probe(struct platform_device *op,
- const struct of_device_id *match)
+static int __devinit mpc5121_rtc_probe(struct platform_device *op)
{
struct mpc5121_rtc_data *rtc;
int err = 0;
@@ -364,7 +343,7 @@ static struct of_device_id mpc5121_rtc_match[] __devinitdata = {
{},
};
-static struct of_platform_driver mpc5121_rtc_driver = {
+static struct platform_driver mpc5121_rtc_driver = {
.driver = {
.name = "mpc5121-rtc",
.owner = THIS_MODULE,
@@ -376,13 +355,13 @@ static struct of_platform_driver mpc5121_rtc_driver = {
static int __init mpc5121_rtc_init(void)
{
- return of_register_platform_driver(&mpc5121_rtc_driver);
+ return platform_driver_register(&mpc5121_rtc_driver);
}
module_init(mpc5121_rtc_init);
static void __exit mpc5121_rtc_exit(void)
{
- of_unregister_platform_driver(&mpc5121_rtc_driver);
+ platform_driver_unregister(&mpc5121_rtc_driver);
}
module_exit(mpc5121_rtc_exit);