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ARM: 6453/1: sa1100: Print the value of RTSR on /proc/drivers/rtc.

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This patch adds a line to the output of /proc/drivers/rtc to show
the value of the RTSR register. It will be used to demonstrate
a nasty initialization bug that will be fixed in the sequence.

Signed-off-by: Marcelo Roberto Jimenez <mroberto@cpti.cetuc.puc-rio.br>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Marcelo Roberto Jimenez 2010-10-18 22:34:47 +01:00 committed by Russell King
parent a404ad1ff5
commit fd3ee6d342
1 changed files with 1 additions and 0 deletions
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drivers/rtc/rtc-sa1100.c
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@ -334,6 +334,7 @@ static int sa1100_rtc_proc(struct device *dev, struct seq_file *seq)
seq_printf(seq, "periodic_IRQ\t: %s\n",
(OIER & OIER_E1) ? "yes" : "no");
seq_printf(seq, "periodic_freq\t: %ld\n", rtc_freq);
seq_printf(seq, "RTSR\t\t: 0x%08x\n", (u32)RTSR);
return 0;
}