diff options
| author | Mauro Carvalho Chehab <devnull@localhost> | 2005-11-09 18:30:51 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <devnull@localhost> | 2005-11-09 18:30:51 +0000 |
| commit | 51e6aace3963d461deec54508840690ca6d492f3 (patch) | |
| tree | 63d155b6a88405994f056f6361fe803c001a3627 /v4l/ChangeLog | |
| parent | 0ba16a35a3502d508163f645bead7fc9173e7e08 (diff) | |
| download | mediapointer-dvb-s2-51e6aace3963d461deec54508840690ca6d492f3.tar.gz mediapointer-dvb-s2-51e6aace3963d461deec54508840690ca6d492f3.tar.bz2 | |
Moves 32 bit ioctl compat handler to V4L sybsystem
From: Arnd Bergmann <arnd@arndb.de>
This moves the 32 bit ioctl compatibility handlers for
Video4Linux into a new file and adds explicit calls to them
to each v4l device driver.
Unfortunately, there does not seem to be any code handling
the v4l2 ioctls, so quite often the code goes through two
separate conversions, first from 32 bit v4l to 64 bit v4l,
and from there to 64 bit v4l2. My patch does not change
that, so there is still much room for improvement.
Also, some drivers have additional ioctl numbers, for
which the conversion should be handled internally to
that driver.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Diffstat (limited to 'v4l/ChangeLog')
| -rw-r--r-- | v4l/ChangeLog | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/v4l/ChangeLog b/v4l/ChangeLog index fd6c6780e..b2783b750 100644 --- a/v4l/ChangeLog +++ b/v4l/ChangeLog @@ -1,3 +1,36 @@ +2005-11-09 18:21 mchehab + + * ../linux/drivers/media/video/Makefile: + * ../linux/drivers/media/video/bttv-driver.c: + * ../linux/drivers/media/video/cx88/cx88-video.c: + * ../linux/drivers/media/video/saa7134/Makefile: + * ../linux/drivers/media/video/saa7134/saa7134-alsa.c: + (saa7134_alsa_irq), (alsa_card_saa7134_create): + * ../linux/drivers/media/video/saa7134/saa7134-core.c: + (saa7134_irq): + * ../linux/drivers/media/video/saa7134/saa7134-oss.c: + (saa7134_oss_irq), (saa7134_oss_init1), (saa7134_dsp_create), + (saa7134_oss_init), (saa7134_oss_exit): + * ../linux/drivers/media/video/saa7134/saa7134-video.c: + * ../linux/include/linux/videodev2.h: + * ../v4l/Makefile: + - This moves the 32 bit ioctl compatibility handlers for + Video4Linux into a new file and adds explicit calls to them + to each v4l device driver. + + - Unfortunately, there does not seem to be any code handling + the v4l2 ioctls, so quite often the code goes through two + separate conversions, first from 32 bit v4l to 64 bit v4l, + and from there to 64 bit v4l2. My patch does not change + that, so there is still much room for improvement. + + - Also, some drivers have additional ioctl numbers, for + which the conversion should be handled internally to + that driver. + + Signed-off-by: Arnd Bergmann <arnd@arndb.de> + Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> + 2005-11-09 11:44 mchehab * ../linux/drivers/media/video/cx25840/Makefile: |