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RTC: Include information about UIE and PIE in RTC driver proc.

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Generic RTC code is always able to provide the necessary information
about update and periodic interrupts. This patch add such information to
the proc interface.

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: Marcelo Roberto Jimenez <mroberto@cpti.cetuc.puc-rio.br>
Signed-off-by: John Stultz <john.stultz@linaro.org>
This commit is contained in:
Marcelo Roberto Jimenez 2011-02-11 11:50:24 -02:00 committed by John Stultz
parent e428c6a277
commit bca8521c55
1 changed files with 8 additions and 0 deletions
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8
drivers/rtc/rtc-proc.c
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@ -69,6 +69,14 @@ static int rtc_proc_show(struct seq_file *seq, void *offset)
alrm.enabled ? "yes" : "no"); alrm.enabled ? "yes" : "no");
seq_printf(seq, "alrm_pending\t: %s\n", seq_printf(seq, "alrm_pending\t: %s\n",
alrm.pending ? "yes" : "no"); alrm.pending ? "yes" : "no");
seq_printf(seq, "update IRQ enabled\t: %s\n",
(rtc->uie_rtctimer.enabled) ? "yes" : "no");
seq_printf(seq, "periodic IRQ enabled\t: %s\n",
(rtc->pie_enabled) ? "yes" : "no");
seq_printf(seq, "periodic IRQ frequency\t: %d\n",
rtc->irq_freq);
seq_printf(seq, "max user IRQ frequency\t: %d\n",
rtc->max_user_freq);
} }
seq_printf(seq, "24hr\t\t: yes\n"); seq_printf(seq, "24hr\t\t: yes\n");