206 	struct rcar_pwm_chip *rcar_pwm;  in rcar_pwm_probe()  local
209 	rcar_pwm = devm_kzalloc(&pdev->dev, sizeof(*rcar_pwm), GFP_KERNEL);  in rcar_pwm_probe()
210 	if (rcar_pwm == NULL)  in rcar_pwm_probe()
213 	rcar_pwm->base = devm_platform_ioremap_resource(pdev, 0);  in rcar_pwm_probe()
214 	if (IS_ERR(rcar_pwm->base))  in rcar_pwm_probe()
215 		return PTR_ERR(rcar_pwm->base);  in rcar_pwm_probe()
217 	rcar_pwm->clk = devm_clk_get(&pdev->dev, NULL);  in rcar_pwm_probe()
218 	if (IS_ERR(rcar_pwm->clk)) {  in rcar_pwm_probe()
220 		return PTR_ERR(rcar_pwm->clk);  in rcar_pwm_probe()
223 	platform_set_drvdata(pdev, rcar_pwm);  in rcar_pwm_probe()
225 	rcar_pwm->chip.dev = &pdev->dev;  in rcar_pwm_probe()
226 	rcar_pwm->chip.ops = &rcar_pwm_ops;  in rcar_pwm_probe()
227 	rcar_pwm->chip.npwm = 1;  in rcar_pwm_probe()
231 	ret = pwmchip_add(&rcar_pwm->chip);  in rcar_pwm_probe()
243 	struct rcar_pwm_chip *rcar_pwm = platform_get_drvdata(pdev);  in rcar_pwm_remove()  local
245 	pwmchip_remove(&rcar_pwm->chip);  in rcar_pwm_remove()