android_kernel_xiaomi_sm8350/drivers/i2c/algos
David Miller 30091404af i2c-algo-pcf: Add adapter hooks around xfer begin and end
Some I2C bus implementations need to synchronize with external
entities, such as system firmware, which might also be programming the
same I2C bus.

In order to facilitate this add ->xfer_begin() and ->xfer_end() hooks
which are invoked around pcf_xfer().

[JD: Make these hooks optional.]

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-10-22 20:21:30 +02:00
..
i2c-algo-bit.c i2c: Bus drivers return -Errno not -1 2008-07-14 22:38:25 +02:00
i2c-algo-pca.c i2c-pca-algo: Fix error code 2008-07-14 22:38:26 +02:00
i2c-algo-pcf.c i2c-algo-pcf: Add adapter hooks around xfer begin and end 2008-10-22 20:21:30 +02:00
i2c-algo-pcf.h
i2c-algo-sgi.c
Kconfig i2c: Let users select algorithm drivers manually again 2008-08-10 22:56:15 +02:00
Makefile