diff options
Diffstat (limited to 'target/linux/s3c24xx/patches-2.6.24/1020-i2c-permit_invalid_addrs.patch.patch')
| -rw-r--r-- | target/linux/s3c24xx/patches-2.6.24/1020-i2c-permit_invalid_addrs.patch.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/target/linux/s3c24xx/patches-2.6.24/1020-i2c-permit_invalid_addrs.patch.patch b/target/linux/s3c24xx/patches-2.6.24/1020-i2c-permit_invalid_addrs.patch.patch new file mode 100644 index 000000000..dd568dedb --- /dev/null +++ b/target/linux/s3c24xx/patches-2.6.24/1020-i2c-permit_invalid_addrs.patch.patch @@ -0,0 +1,33 @@ +From ae0e6a5c9e4cc1786c8b798ac19259a339476121 Mon Sep 17 00:00:00 2001 +From: mokopatches <mokopatches@openmoko.org> +Date: Fri, 4 Apr 2008 11:32:41 +0100 +Subject: [PATCH] i2c-permit_invalid_addrs.patch + We need this stupid workaround since our amplifier chip uses a 'reserved' I2C + address + +Signed-off-by: Harald Welte <laforge@openmoko.org> +--- + drivers/i2c/i2c-core.c | 4 ++-- + 1 files changed, 2 insertions(+), 2 deletions(-) + +diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c +index b5e13e4..2c802de 100644 +--- a/drivers/i2c/i2c-core.c ++++ b/drivers/i2c/i2c-core.c +@@ -941,11 +941,11 @@ static int i2c_probe_address(struct i2c_adapter *adapter, int addr, int kind, + int err; + + /* Make sure the address is valid */ +- if (addr < 0x03 || addr > 0x77) { ++ /*if (addr < 0x03 || addr > 0x77) { + dev_warn(&adapter->dev, "Invalid probe address 0x%02x\n", + addr); + return -EINVAL; +- } ++ }*/ + + /* Skip if already in use */ + if (i2c_check_addr(adapter, addr)) +-- +1.5.6.5 + |