tree 2b787bd509ba42c3ffeeaf84cedd0ca49ae1d6cb
parent 553515e5c54dbf3340cd6773aaf0acb53291d6ad
author David Brownell <david-b@pacbell.net> 1192312591 +0200
committer Jean Delvare <khali@hyperion.delvare> 1192312591 +0200

i2c: Document struct i2c_msg

Clarify use of the I2C_M_* flags by highlighting the fact that
most of them depend on I2C_FUNC_PROTOCOL_MANGLING.

Also provide kerneldoc for i2c_smbus_read_block_data() and also
for "struct i2c_msg".

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Jean Delvare <khali@linux-fr.org>