Documentation: i2c: dev: 'block process call' is supported

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

And it has been for a while (since 2012 at least), only it was not
documented. Add it.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

authored by

Wolfram Sang and committed by

Wolfram Sang 5 years ago cee807cf 543aa2c4

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Documentation

i2c

dev-interface.rst

Documentation/i2c/dev-interface.rst

··· 159 159 __s32 i2c_smbus_read_word_data(int file, __u8 command); 160 160 __s32 i2c_smbus_write_word_data(int file, __u8 command, __u16 value); 161 161 __s32 i2c_smbus_process_call(int file, __u8 command, __u16 value); 162 + __s32 i2c_smbus_block_process_call(int file, __u8 command, __u8 length, 163 + __u8 *values); 162 164 __s32 i2c_smbus_read_block_data(int file, __u8 command, __u8 *values); 163 165 __s32 i2c_smbus_write_block_data(int file, __u8 command, __u8 length, 164 166 __u8 *values);