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fc54b9bf15
(stable-branch of Openmoko) git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13613 3c298f89-4303-0410-b956-a3cf2f4a3e73
37 lines
1.3 KiB
Diff
37 lines
1.3 KiB
Diff
From 0a6457836918f0aba88f861b7be65bfb883e6780 Mon Sep 17 00:00:00 2001
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From: Holger Freyther <ich@tamarin.(none)>
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Date: Tue, 13 May 2008 18:53:40 +0100
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Subject: [PATCH] [pcf50633] Print less debugging messages
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According to the comments in the code we have to read
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INT1 - INT5 in case of any interrupt. So even if we have masked
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out the periodic timer interrupt we were able to see that it
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fired. Only print that we got a SECOND interrupt if we are actually
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interested in the periodic tick. From a brief look at the datasheet there
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is no way to stop the periodic tick.
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Signed-Off-By: Holger Freyther <zecke@openmoko.org>
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---
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drivers/i2c/chips/pcf50633.c | 5 +++--
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1 files changed, 3 insertions(+), 2 deletions(-)
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diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
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index 1c10c42..b354a9c 100644
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--- a/drivers/i2c/chips/pcf50633.c
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+++ b/drivers/i2c/chips/pcf50633.c
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@@ -686,9 +686,10 @@ static void pcf50633_work(struct work_struct *work)
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rtc_update_irq(pcf->rtc, 1, RTC_AF | RTC_IRQF);
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}
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if (pcfirq[0] & PCF50633_INT1_SECOND) {
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- DEBUGPC("SECOND ");
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- if (pcf->flags & PCF50633_F_RTC_SECOND)
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+ if (pcf->flags & PCF50633_F_RTC_SECOND) {
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+ DEBUGPC("SECOND ");
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rtc_update_irq(pcf->rtc, 1, RTC_PF | RTC_IRQF);
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+ }
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if (pcf->onkey_seconds >= 0 &&
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pcf->flags & PCF50633_F_PWR_PRESSED) {
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--
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1.5.6.5
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