target/linux/s3c24xx/patches-2.6.24/1290-Subject-PATCH-rework-to-make-USBINS-USBREM-exclus.patch

   1 From 853fcd2329b427788677d11431e6165d108f935b Mon Sep 17 00:00:00 2001
   2 From: Matt Hsu <matt_hsu@openmoko.org>
   3 Date: Wed, 17 Sep 2008 16:10:43 +0100
   4 Subject: [PATCH] Subject: [PATCH] rework-to-make-USBINS-USBREM-exclusive.patch
   5
   6 This patch is a work-around solution to correct charging indication logic.
   7
   8 Signed-off-by: Matt Hsu <matt_hsu@openmoko.org>
   9 ---
  10  drivers/i2c/chips/pcf50633.c |    6 +++++-
  11  1 files changed, 5 insertions(+), 1 deletions(-)
  12
  13 diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
  14 index bac307e..c186fdb 100644
  15 --- a/drivers/i2c/chips/pcf50633.c
  16 +++ b/drivers/i2c/chips/pcf50633.c
  17 @@ -915,7 +915,11 @@ static void pcf50633_work(struct work_struct *work)
  18                 add_request_to_adc_queue(pcf, PCF50633_ADCC1_MUX_ADCIN1,
  19                                      PCF50633_ADCC1_AVERAGE_16);
  20         }
  21 -       if (pcfirq[0] & PCF50633_INT1_USBREM) {
  22 +       if (pcfirq[0] & PCF50633_INT1_USBREM &&
  23 +                               !(pcfirq[0] & PCF50633_INT1_USBINS)) {
  24 +               /* the occurrence of USBINS and USBREM
  25 +                * should be exclusive in one schedule work
  26 +                */
  27                 DEBUGPC("USBREM ");
  28
  29                 pcf->usb_removal_count++;
  30 --
  31 1.5.6.5
  32