Title: [3979] trunk/drivers/rtc/rtc-bfin.c: if we dont define irq_set_freq,
the common rtc-dev layer will give us the same behavior of returning ENOTTY
- Revision
- 3979
- Author
- vapier
- Date
- 2007-12-04 09:20:38 -0600 (Tue, 04 Dec 2007)
Log Message
if we dont define irq_set_freq, the common rtc-dev layer will give us the same behavior of returning ENOTTY
Diffstat
rtc-bfin.c | 15 ---------------
1 files changed, 15 deletions(-)
Modified Paths
Diff
Modified: trunk/drivers/rtc/rtc-bfin.c (3978 => 3979)
--- trunk/drivers/rtc/rtc-bfin.c 2007-12-04 11:16:35 UTC (rev 3978)
+++ trunk/drivers/rtc/rtc-bfin.c 2007-12-04 15:20:38 UTC (rev 3979)
@@ -381,20 +381,6 @@
#undef yesno
}
-/**
- * bfin_irq_set_freq - make sure hardware supports requested freq
- * @dev: pointer to RTC device structure
- * @freq: requested frequency rate
- *
- * The Blackfin RTC can only generate periodic events at 1 per
- * second (1 Hz), so reject any attempt at changing it.
- */
-static int bfin_irq_set_freq(struct device *dev, int freq)
-{
- dev_dbg_stamp(dev);
- return -ENOTTY;
-}
-
static struct rtc_class_ops bfin_rtc_ops = {
.open = bfin_rtc_open,
.release = bfin_rtc_release,
@@ -404,7 +390,6 @@
.read_alarm = bfin_rtc_read_alarm,
.set_alarm = bfin_rtc_set_alarm,
.proc = bfin_rtc_proc,
- .irq_set_freq = bfin_irq_set_freq,
};
static int __devinit bfin_rtc_probe(struct platform_device *pdev)
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