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Commit 64704c92 authored by Marek Szyprowski's avatar Marek Szyprowski Committed by Alexandre Belloni
Browse files

rtc: s3c: Use generic helper to get driver data 



Replace of_match_node() with of_device_get_match_data(), which removes a
few lines of code from the driver.

Signed-off-by: default avatarMarek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
parent 5a5b614b

drivers/rtc/rtc-s3c.c

+2 −11
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ 
#include <linux/log2.h>

#include <linux/slab.h>

#include <linux/of.h>

#include <linux/of_device.h>

#include <linux/uaccess.h>

#include <linux/io.h>
@@ -442,16 +443,6 @@ static int s3c_rtc_remove(struct platform_device *pdev) 
	return 0;

}



static const struct of_device_id s3c_rtc_dt_match[];



static const struct s3c_rtc_data *s3c_rtc_get_data(struct platform_device *pdev)

{

	const struct of_device_id *match;



	match = of_match_node(s3c_rtc_dt_match, pdev->dev.of_node);

	return match->data;

}



static int s3c_rtc_probe(struct platform_device *pdev)

{

	struct s3c_rtc *info = NULL;
@@ -471,7 +462,7 @@ static int s3c_rtc_probe(struct platform_device *pdev) 
	}



	info->dev = &pdev->dev;

	info->data = s3c_rtc_get_data(pdev);

	info->data = of_device_get_match_data(&pdev->dev);

	if (!info->data) {

		dev_err(&pdev->dev, "failed getting s3c_rtc_data\n");

		return -EINVAL;