target/linux/s3c24xx/patches-2.6.24/1020-i2c-permit_invalid_addrs.patch.patch

   1 From ae0e6a5c9e4cc1786c8b798ac19259a339476121 Mon Sep 17 00:00:00 2001
   2 From: mokopatches <mokopatches@openmoko.org>
   3 Date: Fri, 4 Apr 2008 11:32:41 +0100
   4 Subject: [PATCH] i2c-permit_invalid_addrs.patch
   5  We need this stupid workaround since our amplifier chip uses a 'reserved' I2C
   6  address
   7
   8 Signed-off-by: Harald Welte <laforge@openmoko.org>
   9 ---
  10  drivers/i2c/i2c-core.c |    4 ++--
  11  1 files changed, 2 insertions(+), 2 deletions(-)
  12
  13 diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
  14 index b5e13e4..2c802de 100644
  15 --- a/drivers/i2c/i2c-core.c
  16 +++ b/drivers/i2c/i2c-core.c
  17 @@ -941,11 +941,11 @@ static int i2c_probe_address(struct i2c_adapter *adapter, int addr, int kind,
  18         int err;
  19
  20         /* Make sure the address is valid */
  21 -       if (addr < 0x03 || addr > 0x77) {
  22 +       /*if (addr < 0x03 || addr > 0x77) {
  23                 dev_warn(&adapter->dev, "Invalid probe address 0x%02x\n",
  24                          addr);
  25                 return -EINVAL;
  26 -       }
  27 +       }*/
  28
  29         /* Skip if already in use */
  30         if (i2c_check_addr(adapter, addr))
  31 --
  32 1.5.6.5
  33