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i2c-i801: Don't use the block buffer for I2C block writes
authorJean Delvare <khali@linux-fr.org>
Sat, 13 Mar 2010 19:56:53 +0000 (20:56 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Wed, 26 May 2010 21:27:08 +0000 (14:27 -0700)
commitae3936ed1af0224a2d38d6b6b1ee62fb8f4c3a5c
tree8ffb24737f64aca8d8a96a150064ccda0e50ebbctree | snapshot
parent6dfbed036e8116f31015d33377cba2c156889dd2commit | diff
i2c-i801: Don't use the block buffer for I2C block writes

commit c074c39d62306efa5ba7c69c1a1531bc7333d252 upstream.

Experience has shown that the block buffer can only be used for SMBus
(not I2C) block transactions, even though the datasheet doesn't
mention this limitation.

Reported-by: Felix Rubinstein <felixru@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Oleg Ryjkov <oryjkov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/i2c/busses/i2c-i801.c diff | blob | history
Linux kernel for KaRo TX COM modules