alistair23-linux/drivers/i2c
Amaury Decrême 499b9194ad i2c: sis630: fix behavior after collision
Datasheet on collision:
	SMBus Collision (SMBCOL_STS)
	This bit is set when a SMBus Collision condition occurs and
	SMBus Host loses in the bus arbitration. The software should
	clear this bit and re-start SMBus operation.

As the status will be cleared in transaction_end, we can remove the
sis630_write and prepare to return -EAGAIN to retry.

Signed-off-by: Amaury Decrême <amaury.decreme@gmail.com>
Reviewed-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Wolfram Sang <wolfram@the-dreams.de>
2013-02-11 15:59:39 +01:00
..
algos Linux 3.6-rc7 2012-10-08 12:46:32 +02:00
busses i2c: sis630: fix behavior after collision 2013-02-11 15:59:39 +01:00
muxes i2c: muxes: fix wrong use of sizeof(ptr) 2013-01-22 09:54:32 +01:00
i2c-boardinfo.c i2c: Update the FSF address 2012-03-26 21:47:19 +02:00
i2c-core.c i2c: core: Remove definition of i2c_smbus_process_call 2013-01-28 05:26:41 +01:00
i2c-core.h i2c: Update the FSF address 2012-03-26 21:47:19 +02:00
i2c-dev.c i2c-dev: Add support for I2C_M_RECV_LEN 2012-05-30 10:55:34 +02:00
i2c-mux.c i2c-mux: Add support for device auto-detection 2012-10-05 22:23:51 +02:00
i2c-smbus.c i2c-smbus: Convert kzalloc to devm_kzalloc 2012-10-05 22:23:52 +02:00
i2c-stub.c i2c-stub: Move to drivers/i2c 2012-10-28 21:37:00 +01:00
Kconfig i2c: Make I2C available on UML 2012-10-05 22:23:52 +02:00
Makefile i2c-stub: Move to drivers/i2c 2012-10-28 21:37:00 +01:00