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authorJohn Stultz <john.stultz@linaro.org>2011-02-03 12:02:07 -0800
committerJohn Stultz <john.stultz@linaro.org>2011-03-09 11:23:35 -0800
commit696160fec162601d06940862b5b3aa4460344c1b (patch)
tree63c5d1d87f140b6a989256727b62071dd19d894b /include/linux/rtc.h
parent80d4bb515b78f38738f3378fd1be6039063ab040 (diff)
downloadop-kernel-dev-696160fec162601d06940862b5b3aa4460344c1b.zip
op-kernel-dev-696160fec162601d06940862b5b3aa4460344c1b.tar.gz
RTC: Cleanup rtc_class_ops->irq_set_freq()
With the generic rtc code now emulating PIE mode irqs via an hrtimer, no one calls the rtc_class_ops->irq_set_freq call. This patch removes the hook and deletes the driver functions if no one else calls them. 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>
Diffstat (limited to 'include/linux/rtc.h')
-rw-r--r--include/linux/rtc.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/rtc.h b/include/linux/rtc.h
index 0e2063a..741a51c 100644
--- a/include/linux/rtc.h
+++ b/include/linux/rtc.h
@@ -133,7 +133,6 @@ extern struct class *rtc_class;
* The (current) exceptions are mostly filesystem hooks:
* - the proc() hook for procfs
* - non-ioctl() chardev hooks: open(), release(), read_callback()
- * - periodic irq calls: irq_set_state(), irq_set_freq()
*
* REVISIT those periodic irq calls *do* have ops_lock when they're
* issued through ioctl() ...
@@ -148,7 +147,6 @@ struct rtc_class_ops {
int (*set_alarm)(struct device *, struct rtc_wkalrm *);
int (*proc)(struct device *, struct seq_file *);
int (*set_mmss)(struct device *, unsigned long secs);
- int (*irq_set_freq)(struct device *, int freq);
int (*read_callback)(struct device *, int data);
int (*alarm_irq_enable)(struct device *, unsigned int enabled);
int (*update_irq_enable)(struct device *, unsigned int enabled);
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