i2c: Use put_user instead of copy_to_user where possible
authorJean Delvare <khali@linux-fr.org>
Sun, 10 Dec 2006 20:21:30 +0000 (21:21 +0100)
committerJean Delvare <khali@arrakis.delvare>
Sun, 10 Dec 2006 20:21:30 +0000 (21:21 +0100)
This speeds up the I2C_FUNCS ioctl by 5 to 8% in my tests.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Laughed-at-by: Mark M. Hoffman <mhoffman@lightlink.com>

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