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[v2,1/1] v4l: subdev: Allow 32-bit compat IOCTLs

Message ID 1391184952-22223-1-git-send-email-sakari.ailus@linux.intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Sakari Ailus Jan. 31, 2014, 4:15 p.m. UTC 
I thought this was already working but apparently not. Allow 32-bit compat
IOCTLs on 64-bit systems.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
---
 drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)
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Patch

diff --git a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
index 8f7a6a4..1fce944 100644
--- a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
+++ b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
@@ -1087,6 +1087,18 @@  long v4l2_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
 	case VIDIOC_QUERY_DV_TIMINGS:
 	case VIDIOC_DV_TIMINGS_CAP:
 	case VIDIOC_ENUM_FREQ_BANDS:
+		/* Sub-device IOCTLs */
+	case VIDIOC_SUBDEV_G_FMT:
+	case VIDIOC_SUBDEV_S_FMT:
+	case VIDIOC_SUBDEV_G_FRAME_INTERVAL:
+	case VIDIOC_SUBDEV_S_FRAME_INTERVAL:
+	case VIDIOC_SUBDEV_ENUM_MBUS_CODE:
+	case VIDIOC_SUBDEV_ENUM_FRAME_SIZE:
+	case VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL:
+	case VIDIOC_SUBDEV_G_CROP:
+	case VIDIOC_SUBDEV_S_CROP:
+	case VIDIOC_SUBDEV_G_SELECTION:
+	case VIDIOC_SUBDEV_S_SELECTION:
 	case VIDIOC_SUBDEV_G_EDID32:
 	case VIDIOC_SUBDEV_S_EDID32:
 		ret = do_video_ioctl(file, cmd, arg);