diff options
Diffstat (limited to 'drivers/rtc/rtc-mxc.c')
| -rw-r--r-- | drivers/rtc/rtc-mxc.c | 25 |
1 files changed, 2 insertions, 23 deletions
diff --git a/drivers/rtc/rtc-mxc.c b/drivers/rtc/rtc-mxc.c index a8cfbde048f4..65b29b0fa548 100644 --- a/drivers/rtc/rtc-mxc.c +++ b/drivers/rtc/rtc-mxc.c @@ -70,27 +70,12 @@ struct rtc_plat_data { enum imx_rtc_type devtype; }; -static const struct platform_device_id imx_rtc_devtype[] = { - { - .name = "imx1-rtc", - .driver_data = IMX1_RTC, - }, { - .name = "imx21-rtc", - .driver_data = IMX21_RTC, - }, { - /* sentinel */ - } -}; -MODULE_DEVICE_TABLE(platform, imx_rtc_devtype); - -#ifdef CONFIG_OF static const struct of_device_id imx_rtc_dt_ids[] = { { .compatible = "fsl,imx1-rtc", .data = (const void *)IMX1_RTC }, { .compatible = "fsl,imx21-rtc", .data = (const void *)IMX21_RTC }, {} }; MODULE_DEVICE_TABLE(of, imx_rtc_dt_ids); -#endif static inline int is_imx1_rtc(struct rtc_plat_data *data) { @@ -322,17 +307,12 @@ static int mxc_rtc_probe(struct platform_device *pdev) u32 reg; unsigned long rate; int ret; - const struct of_device_id *of_id; pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL); if (!pdata) return -ENOMEM; - of_id = of_match_device(imx_rtc_dt_ids, &pdev->dev); - if (of_id) - pdata->devtype = (enum imx_rtc_type)of_id->data; - else - pdata->devtype = pdev->id_entry->driver_data; + pdata->devtype = (enum imx_rtc_type)of_device_get_match_data(&pdev->dev); pdata->ioaddr = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(pdata->ioaddr)) @@ -428,7 +408,7 @@ static int mxc_rtc_probe(struct platform_device *pdev) dev_err(&pdev->dev, "failed to enable irq wake\n"); } - ret = rtc_register_device(rtc); + ret = devm_rtc_register_device(rtc); return ret; } @@ -438,7 +418,6 @@ static struct platform_driver mxc_rtc_driver = { .name = "mxc_rtc", .of_match_table = of_match_ptr(imx_rtc_dt_ids), }, - .id_table = imx_rtc_devtype, .probe = mxc_rtc_probe, }; |