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rtc: mxc: use of_device_get_match_data

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Use of_device_get_match_data to simplify mxc_rtc_probe.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20201117203035.1280099-1-alexandre.belloni@bootlin.com
This commit is contained in:
Alexandre Belloni 2020-11-17 21:30:35 +01:00
parent 42882a8a22
commit ba7aa63000
1 changed files with 1 additions and 3 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/rtc/rtc-mxc.c
View file

@ -307,14 +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);
pdata->devtype = (enum imx_rtc_type)of_id->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))