diff options
Diffstat (limited to 'drivers/pwm/pwm-xilinx.c')
| -rw-r--r-- | drivers/pwm/pwm-xilinx.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/pwm/pwm-xilinx.c b/drivers/pwm/pwm-xilinx.c index 4dab2b86c427..f7a50fdcd9a5 100644 --- a/drivers/pwm/pwm-xilinx.c +++ b/drivers/pwm/pwm-xilinx.c @@ -169,9 +169,9 @@ static int xilinx_pwm_apply(struct pwm_chip *chip, struct pwm_device *unused, return 0; } -static void xilinx_pwm_get_state(struct pwm_chip *chip, - struct pwm_device *unused, - struct pwm_state *state) +static int xilinx_pwm_get_state(struct pwm_chip *chip, + struct pwm_device *unused, + struct pwm_state *state) { struct xilinx_timer_priv *priv = xilinx_pwm_chip_to_priv(chip); u32 tlr0, tlr1, tcsr0, tcsr1; @@ -191,6 +191,8 @@ static void xilinx_pwm_get_state(struct pwm_chip *chip, */ if (state->period == state->duty_cycle) state->duty_cycle = 0; + + return 0; } static const struct pwm_ops xilinx_pwm_ops = { |