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path: root/drivers/pwm/pwm-fsl-ftm.c
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Diffstat (limited to 'drivers/pwm/pwm-fsl-ftm.c')
-rw-r--r--drivers/pwm/pwm-fsl-ftm.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/pwm/pwm-fsl-ftm.c b/drivers/pwm/pwm-fsl-ftm.c
index 9d31a217111d..59272a920479 100644
--- a/drivers/pwm/pwm-fsl-ftm.c
+++ b/drivers/pwm/pwm-fsl-ftm.c
@@ -227,7 +227,7 @@ static bool fsl_pwm_is_other_pwm_enabled(struct fsl_pwm_chip *fpc,
static int fsl_pwm_apply_config(struct fsl_pwm_chip *fpc,
struct pwm_device *pwm,
- struct pwm_state *newstate)
+ const struct pwm_state *newstate)
{
unsigned int duty;
u32 reg_polarity;
@@ -292,17 +292,13 @@ static int fsl_pwm_apply_config(struct fsl_pwm_chip *fpc,
regmap_update_bits(fpc->regmap, FTM_POL, BIT(pwm->hwpwm), reg_polarity);
- newstate->period = fsl_pwm_ticks_to_ns(fpc,
- fpc->period.mod_period + 1);
- newstate->duty_cycle = fsl_pwm_ticks_to_ns(fpc, duty);
-
ftm_set_write_protection(fpc);
return 0;
}
static int fsl_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,
- struct pwm_state *newstate)
+ const struct pwm_state *newstate)
{
struct fsl_pwm_chip *fpc = to_fsl_chip(chip);
struct pwm_state *oldstate = &pwm->state;