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From 853fcd2329b427788677d11431e6165d108f935b Mon Sep 17 00:00:00 2001
From: Matt Hsu <matt_hsu@openmoko.org>
Date: Wed, 17 Sep 2008 16:10:43 +0100
Subject: [PATCH] Subject: [PATCH] rework-to-make-USBINS-USBREM-exclusive.patch
This patch is a work-around solution to correct charging indication logic.
Signed-off-by: Matt Hsu <matt_hsu@openmoko.org>
---
drivers/i2c/chips/pcf50633.c | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
index bac307e..c186fdb 100644
--- a/drivers/i2c/chips/pcf50633.c
+++ b/drivers/i2c/chips/pcf50633.c
@@ -915,7 +915,11 @@ static void pcf50633_work(struct work_struct *work)
add_request_to_adc_queue(pcf, PCF50633_ADCC1_MUX_ADCIN1,
PCF50633_ADCC1_AVERAGE_16);
}
- if (pcfirq[0] & PCF50633_INT1_USBREM) {
+ if (pcfirq[0] & PCF50633_INT1_USBREM &&
+ !(pcfirq[0] & PCF50633_INT1_USBINS)) {
+ /* the occurrence of USBINS and USBREM
+ * should be exclusive in one schedule work
+ */
DEBUGPC("USBREM ");
pcf->usb_removal_count++;
--
1.5.6.5
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