| commit | 6c95eba9ca104fad6abd758c58b3ac55c44f627d | [log] [tgz] |
|---|---|---|
| author | Guenter Roeck <linux@roeck-us.net> | Wed Feb 08 14:02:59 2017 -0800 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sun Mar 12 06:41:42 2017 +0100 |
| tree | 9d29c8f4a5c528ef568d2ce954bf565c2509a841 | |
| parent | 4401e4779e2e6edea43f80ba1dc8e25e9bec7abd [diff] |
hwmon: (it87) Ensure that pwm control cache is current before updating values commit 82dbe987b70042b340f851bdc969a971081e5f02 upstream. If sensor attributes were never read, the pwm control data has not been initiialized, which can cause wrong driver behavior. Ensure that cached data is current before acting on it. Reported-by: Kevin Folz <kfolz@evertz.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>