docs: i2c: smbus-protocol: improve I2C Block transactions description
authorLuca Ceresoli <luca@lucaceresoli.net>
Wed, 29 Jan 2020 15:19:44 +0000 (16:19 +0100)
committerWolfram Sang <wsa@the-dreams.de>
Wed, 29 Jan 2020 21:01:49 +0000 (22:01 +0100)
commit95b83774e310fa5ef8fc60434ac55fe3dc375adc
tree0518b75e3389f8b9f6825ae73dd9ae7fd6f30e50
parentc7148b059c2f88b2b70325cfe45a3271f5c16c43
docs: i2c: smbus-protocol: improve I2C Block transactions description

Clarify from the beginning what these transactions are, and specifically
how they differ from the SMBus counterparts, i.e. the lack of a Count byte.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Documentation/i2c/smbus-protocol.rst