* [PATCH] rtc: mxc: use of_device_get_match_data
@ 2020-11-17 20:30 Alexandre Belloni
2020-11-17 20:41 ` Fabio Estevam
0 siblings, 1 reply; 2+ messages in thread
From: Alexandre Belloni @ 2020-11-17 20:30 UTC (permalink / raw)
To: Alessandro Zummo, Alexandre Belloni
Cc: Fabio Estevam, linux-rtc, linux-kernel
Use of_device_get_match_data to simplify mxc_rtc_probe.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
drivers/rtc/rtc-mxc.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/rtc/rtc-mxc.c b/drivers/rtc/rtc-mxc.c
index 018bfa952d66..0d253ce3a8f5 100644
--- a/drivers/rtc/rtc-mxc.c
+++ b/drivers/rtc/rtc-mxc.c
@@ -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))
--
2.28.0
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2020-11-17 20:30 [PATCH] rtc: mxc: use of_device_get_match_data Alexandre Belloni
2020-11-17 20:41 ` Fabio Estevam
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