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| author | Jean-François Moine <moinejf@free.fr> | 2010-07-14 06:30:18 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-08-02 16:43:06 -0300 |
| commit | 35680baa6822df98a6ed602e2380aa0a04e18b07 (patch) | |
| tree | ee4ebc67f847f67ebd068248187f62958dcb19ab /drivers/media/video/gspca/gspca.h | |
| parent | c4dc692ce6212f4513c39dfcde725aab438a2940 (diff) | |
| download | linux-35680baa6822df98a6ed602e2380aa0a04e18b07.tar.gz linux-35680baa6822df98a6ed602e2380aa0a04e18b07.tar.bz2 linux-35680baa6822df98a6ed602e2380aa0a04e18b07.zip | |
V4L/DVB: gspca - main: Handle the audio device
When there is an audio device, use a lower alternate setting.
This patch does not fix correctly all audio and bandwidth problems.
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/gspca/gspca.h')
| -rw-r--r-- | drivers/media/video/gspca/gspca.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h index 17e55580631e..b749c36d9f7e 100644 --- a/drivers/media/video/gspca/gspca.h +++ b/drivers/media/video/gspca/gspca.h @@ -198,6 +198,7 @@ struct gspca_dev { struct mutex read_lock; /* read protection */ struct mutex queue_lock; /* ISOC queue protection */ int usb_err; /* USB error - protected by usb_lock */ + u16 pkt_size; /* ISOC packet size */ #ifdef CONFIG_PM char frozen; /* suspend - resume */ #endif @@ -208,7 +209,7 @@ struct gspca_dev { __u8 iface; /* USB interface number */ __u8 alt; /* USB alternate setting */ __u8 nbalt; /* number of USB alternate settings */ - u16 pkt_size; /* ISOC packet size */ + u8 audio; /* presence of audio device */ }; int gspca_dev_probe(struct usb_interface *intf, |