diff options
| -rw-r--r-- | drivers/pwm/pwm-sti.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/pwm/pwm-sti.c b/drivers/pwm/pwm-sti.c index 7a7d1c622a17..396b52672ce0 100644 --- a/drivers/pwm/pwm-sti.c +++ b/drivers/pwm/pwm-sti.c @@ -600,34 +600,34 @@ static int sti_pwm_probe(struct platform_device *pdev) if (ret) return dev_err_probe(dev, ret, "Failed to initialize regmap fields\n"); - if (pc->pwm_num_devs) { + if (pwm_num_devs) { pc->pwm_clk = devm_clk_get_prepared(dev, "pwm"); if (IS_ERR(pc->pwm_clk)) return dev_err_probe(dev, PTR_ERR(pc->pwm_clk), "failed to get PWM clock\n"); } - if (pc->cpt_num_devs) { + if (cpt_num_devs) { pc->cpt_clk = devm_clk_get_prepared(dev, "capture"); if (IS_ERR(pc->cpt_clk)) return dev_err_probe(dev, PTR_ERR(pc->cpt_clk), "failed to get PWM capture clock\n"); - pc->ddata = devm_kcalloc(dev, pc->cpt_num_devs, + pc->ddata = devm_kcalloc(dev, cpt_num_devs, sizeof(*pc->ddata), GFP_KERNEL); if (!pc->ddata) return -ENOMEM; - } - - chip->ops = &sti_pwm_ops; - for (i = 0; i < pc->cpt_num_devs; i++) { - struct sti_cpt_ddata *ddata = &pc->ddata[i]; + for (i = 0; i < cpt_num_devs; i++) { + struct sti_cpt_ddata *ddata = &pc->ddata[i]; - init_waitqueue_head(&ddata->wait); - mutex_init(&ddata->lock); + init_waitqueue_head(&ddata->wait); + mutex_init(&ddata->lock); + } } + chip->ops = &sti_pwm_ops; + ret = devm_pwmchip_add(dev, chip); if (ret) return dev_err_probe(dev, ret, "Failed to register pwm chip\n"); |