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path: root/drivers/pwm/pwm-imx-tpm.c
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Diffstat (limited to 'drivers/pwm/pwm-imx-tpm.c')
-rw-r--r--drivers/pwm/pwm-imx-tpm.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pwm/pwm-imx-tpm.c b/drivers/pwm/pwm-imx-tpm.c
index e8385c1cf342..9145f6160649 100644
--- a/drivers/pwm/pwm-imx-tpm.c
+++ b/drivers/pwm/pwm-imx-tpm.c
@@ -89,7 +89,7 @@ to_imx_tpm_pwm_chip(struct pwm_chip *chip)
static int pwm_imx_tpm_round_state(struct pwm_chip *chip,
struct imx_tpm_pwm_param *p,
struct pwm_state *real_state,
- struct pwm_state *state)
+ const struct pwm_state *state)
{
struct imx_tpm_pwm_chip *tpm = to_imx_tpm_pwm_chip(chip);
u32 rate, prescale, period_count, clock_unit;
@@ -289,7 +289,7 @@ static int pwm_imx_tpm_apply_hw(struct pwm_chip *chip,
static int pwm_imx_tpm_apply(struct pwm_chip *chip,
struct pwm_device *pwm,
- struct pwm_state *state)
+ const struct pwm_state *state)
{
struct imx_tpm_pwm_chip *tpm = to_imx_tpm_pwm_chip(chip);
struct imx_tpm_pwm_param param;