#include <linux/clk.h>
#include <linux/io.h>
#include <linux/pwm.h>
+#include <linux/of.h>
#include <linux/of_device.h>
/* i.MX1 and i.MX21 share the same PWM function block: */
return -ENODEV;
imx = devm_kzalloc(&pdev->dev, sizeof(*imx), GFP_KERNEL);
- if (imx == NULL) {
- dev_err(&pdev->dev, "failed to allocate memory\n");
+ if (imx == NULL)
return -ENOMEM;
- }
imx->clk_per = devm_clk_get(&pdev->dev, "per");
if (IS_ERR(imx->clk_per)) {
.driver = {
.name = "imx-pwm",
.owner = THIS_MODULE,
- .of_match_table = of_match_ptr(imx_pwm_dt_ids),
+ .of_match_table = imx_pwm_dt_ids,
},
.probe = imx_pwm_probe,
.remove = imx_pwm_remove,