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RTC: Cleanup rtc_class_ops->irq_set_state

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With PIE mode interrupts now emulated in generic code via an hrtimer,
no one calls rtc_class_ops->irq_set_state(), so this patch removes it
along with driver implementations.

CC: Thomas Gleixner <tglx@linutronix.de>
CC: Alessandro Zummo <a.zummo@towertech.it>
CC: Marcelo Roberto Jimenez <mroberto@cpti.cetuc.puc-rio.br>
CC: rtc-linux@googlegroups.com
Signed-off-by: John Stultz <john.stultz@linaro.org>
This commit is contained in:
John Stultz
2011-02-03 11:34:50 -08:00
parent f44f7f96a2
commit 80d4bb515b
11 changed files with 0 additions and 209 deletions
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25
drivers/rtc/rtc-rx8025.c
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@@ -424,37 +424,12 @@ static int rx8025_alarm_irq_enable(struct device *dev, unsigned int enabled)
return 0;
}
static int rx8025_irq_set_state(struct device *dev, int enabled)
{
struct i2c_client *client = to_i2c_client(dev);
struct rx8025_data *rx8025 = i2c_get_clientdata(client);
int ctrl1;
int err;
if (client->irq <= 0)
return -ENXIO;
ctrl1 = rx8025->ctrl1 & ~RX8025_BIT_CTRL1_CT;
if (enabled)
ctrl1 |= RX8025_BIT_CTRL1_CT_1HZ;
if (ctrl1 != rx8025->ctrl1) {
rx8025->ctrl1 = ctrl1;
err = rx8025_write_reg(rx8025->client, RX8025_REG_CTRL1,
rx8025->ctrl1);
if (err)
return err;
}
return 0;
}
static struct rtc_class_ops rx8025_rtc_ops = {
.read_time = rx8025_get_time,
.set_time = rx8025_set_time,
.read_alarm = rx8025_read_alarm,
.set_alarm = rx8025_set_alarm,
.alarm_irq_enable = rx8025_alarm_irq_enable,
.irq_set_state = rx8025_irq_set_state,
};
/*