V4L/DVB (5270): Add VIDIOC_G_ENC_INDEX ioctl

[platform/kernel/linux-starfive.git] / drivers / media / video / videodev.c

diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c
index 30c3822..cd13e61 100644 (file)
--- a/drivers/media/video/videodev.c
+++ b/drivers/media/video/videodev.c
@@ -30,7 +30,6 @@
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
-#include <linux/sched.h>
 #include <linux/smp_lock.h>
 #include <linux/mm.h>
 #include <linux/string.h>
@@ -1343,6 +1342,18 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
                        ret=vfd->vidioc_s_jpegcomp(file, fh, p);
                break;
        }
+       case VIDIOC_G_ENC_INDEX:
+       {
+               struct v4l2_enc_idx *p=arg;
+
+               if (!vfd->vidioc_g_enc_index)
+                       break;
+               ret=vfd->vidioc_g_enc_index(file, fh, p);
+               if (!ret)
+                       dbgarg (cmd, "entries=%d, entries_cap=%d\n",
+                                       p->entries,p->entries_cap);
+               break;
+       }
        case VIDIOC_G_PARM:
        {
                struct v4l2_streamparm *p=arg;
@@ -1454,6 +1465,26 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
                ret=vfd->vidioc_log_status(file, fh);
                break;
        }
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+       case VIDIOC_DBG_G_REGISTER:
+       {
+               struct v4l2_register *p=arg;
+               if (!capable(CAP_SYS_ADMIN))
+                       ret=-EPERM;
+               else if (vfd->vidioc_g_register)
+                       ret=vfd->vidioc_g_register(file, fh, p);
+               break;
+       }
+       case VIDIOC_DBG_S_REGISTER:
+       {
+               struct v4l2_register *p=arg;
+               if (!capable(CAP_SYS_ADMIN))
+                       ret=-EPERM;
+               else if (vfd->vidioc_s_register)
+                       ret=vfd->vidioc_s_register(file, fh, p);
+               break;
+       }
+#endif
        } /* switch */
 
        if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) {