Laurent Pinchart 72fc2c7f78 i2c: Fall back to emulated SMBus if the operation isn't supported natively ... Adapter drivers might support only a subset of the SMBus operations natively. Those drivers currently have to manually emulate unsupported operations using I2C. Make the i2c_smbus_xfer() function fall back to i2c_smbus_xfer_emulated() when the adapter's .smbus_xfer() operation returns -EOPNOTSUPP, like it already does when the .smbus_xfer() operation isn't available at all. [JD: Minor optimization.] Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>		2012-07-24 14:13:59 +02:00
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algos	i2c: Split I2C_M_NOSTART support out of I2C_FUNC_PROTOCOL_MANGLING	2012-05-30 10:55:34 +02:00
busses	i2c-tiny-usb: Add support for the Robofuzz OSIF USB/I2C converter	2012-07-24 14:13:59 +02:00
muxes	i2c: Update Guenter Roeck's e-mail address	2012-07-24 14:13:56 +02:00
i2c-boardinfo.c	i2c: Update the FSF address	2012-03-26 21:47:19 +02:00
i2c-core.c	i2c: Fall back to emulated SMBus if the operation isn't supported natively	2012-07-24 14:13:59 +02:00
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/of: Automatically populate i2c mux busses from device tree data.	2012-05-12 14:28:16 +02:00
i2c-smbus.c	i2c-smbus: Use module_i2c_driver()	2012-07-24 14:13:57 +02:00
Kconfig	i2c: muxes are not EXPERIMENTAL anymore	2012-05-12 14:28:16 +02:00
Makefile	i2c: Deprecate i2c_driver.attach_adapter and .detach_adapter	2011-03-20 14:50:53 +01:00