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path: root/drivers/media/platform/sh_vou.c
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Diffstat (limited to 'drivers/media/platform/sh_vou.c')
-rw-r--r--drivers/media/platform/sh_vou.c27
1 files changed, 8 insertions, 19 deletions
diff --git a/drivers/media/platform/sh_vou.c b/drivers/media/platform/sh_vou.c
index 66c8da18df84..7d0235069c87 100644
--- a/drivers/media/platform/sh_vou.c
+++ b/drivers/media/platform/sh_vou.c
@@ -881,29 +881,29 @@ static u32 sh_vou_ntsc_mode(enum sh_vou_bus_fmt bus_fmt)
}
}
-static int sh_vou_s_std(struct file *file, void *priv, v4l2_std_id *std_id)
+static int sh_vou_s_std(struct file *file, void *priv, v4l2_std_id std_id)
{
struct sh_vou_device *vou_dev = video_drvdata(file);
int ret;
- dev_dbg(vou_dev->v4l2_dev.dev, "%s(): 0x%llx\n", __func__, *std_id);
+ dev_dbg(vou_dev->v4l2_dev.dev, "%s(): 0x%llx\n", __func__, std_id);
- if (*std_id & ~vou_dev->vdev->tvnorms)
+ if (std_id & ~vou_dev->vdev->tvnorms)
return -EINVAL;
ret = v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0, video,
- s_std_output, *std_id);
+ s_std_output, std_id);
/* Shall we continue, if the subdev doesn't support .s_std_output()? */
if (ret < 0 && ret != -ENOIOCTLCMD)
return ret;
- if (*std_id & V4L2_STD_525_60)
+ if (std_id & V4L2_STD_525_60)
sh_vou_reg_ab_set(vou_dev, VOUCR,
sh_vou_ntsc_mode(vou_dev->pdata->bus_fmt) << 29, 7 << 29);
else
sh_vou_reg_ab_set(vou_dev, VOUCR, 5 << 29, 7 << 29);
- vou_dev->std = *std_id;
+ vou_dev->std = std_id;
return 0;
}
@@ -1266,7 +1266,7 @@ static int sh_vou_g_register(struct file *file, void *fh,
}
static int sh_vou_s_register(struct file *file, void *fh,
- struct v4l2_dbg_register *reg)
+ const struct v4l2_dbg_register *reg)
{
struct sh_vou_device *vou_dev = video_drvdata(file);
@@ -1485,18 +1485,7 @@ static struct platform_driver __refdata sh_vou = {
},
};
-static int __init sh_vou_init(void)
-{
- return platform_driver_probe(&sh_vou, sh_vou_probe);
-}
-
-static void __exit sh_vou_exit(void)
-{
- platform_driver_unregister(&sh_vou);
-}
-
-module_init(sh_vou_init);
-module_exit(sh_vou_exit);
+module_platform_driver_probe(sh_vou, sh_vou_probe);
MODULE_DESCRIPTION("SuperH VOU driver");
MODULE_AUTHOR("Guennadi Liakhovetski <g.liakhovetski@gmx.de>");