Re: [PATCH] i2c driver fixes for 2.6.0

Greg KH
2003-12-30T22:16:39Z

ChangeSet 1.1496.20.2, 2003/12/19 10:47:09-08:00, mds@paradyne.com

[PATCH] I2C: fix amd756 byte writes

This fixes byte writes (used by the eeprom driver) in the i2c-amd756
driver. It is similar to recent fixes for the i2c-amd8111 and
i2c-nforce2 drivers.

Tested by me.

drivers/i2c/busses/i2c-amd756.c | 3 +--
1 files changed, 1 insertion(+), 2 deletions(-)

diff -Nru a/drivers/i2c/busses/i2c-amd756.c b/drivers/i2c/busses/i2c-amd756.c
--- a/drivers/i2c/busses/i2c-amd756.c Tue Dec 30 12:29:49 2003
+++ b/drivers/i2c/busses/i2c-amd756.c Tue Dec 30 12:29:49 2003
@@ -213,9 +213,8 @@
case I2C_SMBUS_BYTE:
outw_p(((addr & 0x7f) << 1) | (read_write & 0x01),
SMB_HOST_ADDRESS);
- /* TODO: Why only during write? */
if (read_write == I2C_SMBUS_WRITE)
- outb_p(command, SMB_HOST_COMMAND);
+ outb_p(command, SMB_HOST_DATA);
size = AMD756_BYTE;
break;
case I2C_SMBUS_BYTE_DATA: