| commit | da2469a40edc718b017ca420c3f1fdae15d4920d | |
| author | Yong Li <sdliyong@gmail.com> | |
| Wed, 30 Mar 2016 06:49:14 +0000 (30 14:49 +0800) | ||
| committer | Ben Hutchings <ben@decadent.org.uk> | |
| Sat, 30 Apr 2016 22:06:09 +0000 (1 00:06 +0200) | ||
| tree | f943348a77cac3a42984f62d94b479a75fdcf9a9 | treesnapshot (tar.gz zip) |
| parent | 6fdcc6e3762f19ff1833ef33c8aab018d2c3e781 | commitdiff |
gpio: pca953x: Use correct u16 value for register word write
commit 9b8e3ec34318663affced3c14d960e78d760dd9a upstream.
The current implementation only uses the first byte in val,
the second byte is always 0. Change it to use cpu_to_le16
to write the two bytes into the register
Signed-off-by: Yong Li <sdliyong@gmail.com>
Reviewed-by: Phil Reid <preid@electromag.com.au>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
[bwh: Backported to 3.16: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
commit 9b8e3ec34318663affced3c14d960e78d760dd9a upstream.
The current implementation only uses the first byte in val,
the second byte is always 0. Change it to use cpu_to_le16
to write the two bytes into the register
Signed-off-by: Yong Li <sdliyong@gmail.com>
Reviewed-by: Phil Reid <preid@electromag.com.au>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
[bwh: Backported to 3.16: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
| drivers/gpio/gpio-pca953x.c | diffblobblamehistory |