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| author | Michael Krufky <mkrufky@linuxtv.org> | 2008-04-09 21:13:13 +0200 |
|---|---|---|
| committer | Michael Krufky <mkrufky@linuxtv.org> | 2008-04-09 21:13:13 +0200 |
| commit | 6085c418e42063695cf895d7af008edc36f3fde2 (patch) | |
| tree | be954212c7c29c2e9a7e954ab1059373288e2dd5 /linux/include/media/videobuf-dvb.h | |
| parent | 0010cbf0481fc24cd2caef60f52e2db0fed03d8f (diff) | |
| download | mediapointer-dvb-s2-6085c418e42063695cf895d7af008edc36f3fde2.tar.gz mediapointer-dvb-s2-6085c418e42063695cf895d7af008edc36f3fde2.tar.bz2 | |
Adds selectable adapter numbers as per module option
From: Janne Grunau <janne-dvb@grunau.be>
The adapter_nr module options can be used to allocate static adapter
numbers on a driver level. It avoids problems with changing DVB apapter
numbers after warm/cold boot or device unplugging and repluging.
Each driver holds DVB_MAX_ADAPTER long array of the preferred order of
adapter numbers.
options dvb-usb-dib0700 adapter_nr=7,6,5,4,3,2,1,0 would result in a
reversed allocation of adapter numbers.
With adapter_nr=2,5 it tries first to get adapter number 2 and 5. If
both are already in use it will allocate the lowest free adapter number.
Signed-off-by: Janne Grunau <janne-dvb@grunau.be>
Acked-by: Hermann Pitton <hermann.pitton@arcor.de>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Diffstat (limited to 'linux/include/media/videobuf-dvb.h')
| -rw-r--r-- | linux/include/media/videobuf-dvb.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/linux/include/media/videobuf-dvb.h b/linux/include/media/videobuf-dvb.h index 92545a0a2..14438bc98 100644 --- a/linux/include/media/videobuf-dvb.h +++ b/linux/include/media/videobuf-dvb.h @@ -35,7 +35,8 @@ struct videobuf_dvb { int videobuf_dvb_register(struct videobuf_dvb *dvb, struct module *module, void *adapter_priv, - struct device *device); + struct device *device, + short *adapter_nr); void videobuf_dvb_unregister(struct videobuf_dvb *dvb); /* |