tree 93f9c2d28ab4a592723e13b6c1a60092756c2c0f
parent 16fc3352ea58b481f879f8d965b98208ccc279c2
author Wolfram Sang <wsa@sang-engineering.com> 1396439781 +0200
committer Thierry Reding <thierry.reding@gmail.com> 1400665886 +0200

pwm: tiehrpwm: don't build PM related functions when not needed

Fixes following warnings on AM335X with no PM_SLEEP

drivers/pwm/pwm-tiehrpwm.c:534:13: warning: 'ehrpwm_pwm_save_context' defined but not used [-Wunused-function]
drivers/pwm/pwm-tiehrpwm.c:548:13: warning: 'ehrpwm_pwm_restore_context' defined but not used [-Wunused-function]

Signed-off-by: Wolfram Sang <wsa@sang-engineering.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>