]> git.sur5r.net Git - groeck-it87/commitdiff
Update pwm cached control registers before writing pwm enable
authorGuenter Roeck <linux@roeck-us.net>
Sun, 3 Sep 2017 20:58:47 +0000 (13:58 -0700)
committerGuenter Roeck <linux@roeck-us.net>
Sun, 3 Sep 2017 21:01:47 +0000 (14:01 -0700)
If pwmX_enable is written prior to displaying any attributes,
t87_update_pwm_ctrl() is never called, and the cached pwm registers
are never read before written. This results in bad values written
into various registers, and can result in operational failures.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>

No differences found