diff options
Diffstat (limited to 'linux/drivers/media/video/em28xx/em28xx.h')
| -rw-r--r-- | linux/drivers/media/video/em28xx/em28xx.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/linux/drivers/media/video/em28xx/em28xx.h b/linux/drivers/media/video/em28xx/em28xx.h index c81ec13d3..09589ccca 100644 --- a/linux/drivers/media/video/em28xx/em28xx.h +++ b/linux/drivers/media/video/em28xx/em28xx.h @@ -445,6 +445,10 @@ enum em28xx_dev_state { #define EM28XX_AUDIO 0x10 #define EM28XX_DVB 0x20 +/* em28xx resource types (used for res_get/res_lock etc */ +#define EM28XX_RESOURCE_VIDEO 0x01 +#define EM28XX_RESOURCE_VBI 0x02 + struct em28xx_audio { char name[50]; char *transfer_buffer[EM28XX_AUDIO_BUFS]; @@ -473,8 +477,8 @@ struct em28xx; struct em28xx_fh { struct em28xx *dev; - unsigned int stream_on:1; /* Locks streams */ int radio; + unsigned int resources; struct videobuf_queue vb_vidq; struct videobuf_queue vb_vbiq; @@ -504,7 +508,6 @@ struct em28xx { /* Vinmode/Vinctl used at the driver */ int vinmode, vinctl; - unsigned int stream_on:1; /* Locks streams */ unsigned int has_audio_class:1; unsigned int has_alsa_audio:1; @@ -572,6 +575,9 @@ struct em28xx { struct video_device *vbi_dev; struct video_device *radio_dev; + /* resources in use */ + unsigned int resources; + unsigned char eedata[256]; /* Isoc control struct */ |