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-rw-r--r--drivers/pwm/pwm-atmel-tcb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pwm/pwm-atmel-tcb.c b/drivers/pwm/pwm-atmel-tcb.c
index 026696970d77..f3dcd02390f1 100644
--- a/drivers/pwm/pwm-atmel-tcb.c
+++ b/drivers/pwm/pwm-atmel-tcb.c
@@ -307,7 +307,7 @@ static int atmel_tcb_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm,
307 i = slowclk; 307 i = slowclk;
308 rate = 32768; 308 rate = 32768;
309 min = div_u64(NSEC_PER_SEC, rate); 309 min = div_u64(NSEC_PER_SEC, rate);
310 max = min << 16; 310 max = min << tc->tcb_config->counter_width;
311 311
312 /* If period is too big return ERANGE error */ 312 /* If period is too big return ERANGE error */
313 if (max < period_ns) 313 if (max < period_ns)