diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2019-01-18 14:28:37 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-01-22 18:36:27 +0100 |
| commit | 64704c92fd19c599f20433aae1372a7ccab79a57 (patch) | |
| tree | 0eff52b3fa4ed9a7f4650df5a520847804e1ebd1 /drivers/rtc | |
| parent | 5a5b614ba61cc2a89ad0dffc63d913a1a6ba1f9f (diff) | |
| download | linux-64704c92fd19c599f20433aae1372a7ccab79a57.tar.bz2 | |
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>
Diffstat (limited to 'drivers/rtc')
| -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 ea82efba6f94..e81a2b22a5c3 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> @@ -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; |