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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2019-01-18 14:28:37 +0100 |
|---|---|---|
| committer | Seung-Woo Kim <sw0312.kim@samsung.com> | 2019-02-18 04:54:12 +0000 |
| commit | 50162a91958ab6eca749d9fc86306e435263ed9a (patch) | |
| tree | 5860a9b588590727a049ce7f428d3f9694c94324 /drivers | |
| parent | 09631c84ac395e8da3c4d45722da7c9e7eb1062c (diff) | |
| download | linux-exynos-50162a91958ab6eca749d9fc86306e435263ed9a.tar.gz linux-exynos-50162a91958ab6eca749d9fc86306e435263ed9a.tar.bz2 linux-exynos-50162a91958ab6eca749d9fc86306e435263ed9a.zip | |
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>
[backport of mainline commit 64704c92fd19c599f20433aae1372a7ccab79a57]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Change-Id: I9e3a1662233334925ca9ace34609468dc8bc0a14
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/rtc/rtc-s3c.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c index 624ca24dcc0c..269032a05acd 100644 --- a/drivers/rtc/rtc-s3c.c +++ b/drivers/rtc/rtc-s3c.c @@ -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> @@ -454,16 +455,6 @@ 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; @@ -483,7 +474,7 @@ 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; |