diff options
Diffstat (limited to 'drivers/pwm/pwm-bfin.c')
| -rw-r--r-- | drivers/pwm/pwm-bfin.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/pwm/pwm-bfin.c b/drivers/pwm/pwm-bfin.c index d53c4e7941ef..9985d830e554 100644 --- a/drivers/pwm/pwm-bfin.c +++ b/drivers/pwm/pwm-bfin.c @@ -69,9 +69,6 @@ static int bfin_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, unsigned long period, duty; unsigned long long val; - if (duty_ns < 0 || duty_ns > period_ns) - return -EINVAL; - val = (unsigned long long)get_sclk() * period_ns; do_div(val, NSEC_PER_SEC); period = val; @@ -142,7 +139,7 @@ static int bfin_pwm_probe(struct platform_device *pdev) return 0; } -static int __devexit bfin_pwm_remove(struct platform_device *pdev) +static int bfin_pwm_remove(struct platform_device *pdev) { struct bfin_pwm_chip *pwm = platform_get_drvdata(pdev); @@ -152,9 +149,10 @@ static int __devexit bfin_pwm_remove(struct platform_device *pdev) static struct platform_driver bfin_pwm_driver = { .driver = { .name = "bfin-pwm", + .owner = THIS_MODULE, }, .probe = bfin_pwm_probe, - .remove = __devexit_p(bfin_pwm_remove), + .remove = bfin_pwm_remove, }; module_platform_driver(bfin_pwm_driver); |