diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2016-11-09 17:24:01 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-11-16 21:36:10 +0300 |
| commit | aa7929f5954ce7232bdd9a5fe01d7458f95d104b (patch) | |
| tree | 902f62448cf750705f9b13149b747038e361ad6f /drivers | |
| parent | e0f013990e5bb68aec8d70dd5b35a6b81da836f7 (diff) | |
| download | linux-aa7929f5954ce7232bdd9a5fe01d7458f95d104b.tar.xz | |
[media] exynos-gsc: Use of_device_get_match_data() helper
Replace open-coded driver data extraction code with generic helper.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/exynos-gsc/gsc-core.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/media/platform/exynos-gsc/gsc-core.c b/drivers/media/platform/exynos-gsc/gsc-core.c index c7693c6296bf..f0d8e2433299 100644 --- a/drivers/media/platform/exynos-gsc/gsc-core.c +++ b/drivers/media/platform/exynos-gsc/gsc-core.c @@ -24,6 +24,7 @@ #include <linux/slab.h> #include <linux/clk.h> #include <linux/of.h> +#include <linux/of_device.h> #include <media/v4l2-ioctl.h> #include "gsc-core.h" @@ -988,24 +989,12 @@ static const struct of_device_id exynos_gsc_match[] = { }; MODULE_DEVICE_TABLE(of, exynos_gsc_match); -static void *gsc_get_drv_data(struct platform_device *pdev) -{ - struct gsc_driverdata *driver_data = NULL; - const struct of_device_id *match; - - match = of_match_node(exynos_gsc_match, pdev->dev.of_node); - if (match) - driver_data = (struct gsc_driverdata *)match->data; - - return driver_data; -} - static int gsc_probe(struct platform_device *pdev) { struct gsc_dev *gsc; struct resource *res; - struct gsc_driverdata *drv_data = gsc_get_drv_data(pdev); struct device *dev = &pdev->dev; + const struct gsc_driverdata *drv_data = of_device_get_match_data(dev); int ret; gsc = devm_kzalloc(dev, sizeof(struct gsc_dev), GFP_KERNEL); |