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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: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
hifive-unleashed-5.1
Marek Szyprowski 2019-01-18 14:28:37 +01:00 committed by Alexandre Belloni
parent 5a5b614ba6
commit 64704c92fd
1 changed files with 2 additions and 11 deletions
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13
drivers/rtc/rtc-s3c.c
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@ -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;