OpenCloudOS-Kernel/drivers/media/video/cx23885
Michael Krufky 48723543af V4L/DVB (7893): xc5000: bug-fix: allow multiple devices in a single system
The current code passes a context pointer in the xc5000_config struct.
This context pointer is used in the tuner_callback function, used to
reset the device after firmware download.

The xc5000_config struct is a static structure, whose .priv member was
being assigned before calling xc5000_attach().  If there are more than
one of the same device type installed on a single system, the last one
to assign xc5000_config.priv will "win", and all others will cease to
function properly.

This patch passes the context pointer in xc5000_attach() rather that
storing it within the static struct xc5000_config.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-14 02:56:46 -03:00
..
Kconfig V4L/DVB (7851): Fix FW_LOADER depencency at v4l/dvb 2008-05-14 02:54:08 -03:00
Makefile V4L/DVB(7767): Move tuners to common/tuners 2008-04-29 18:41:37 -03:00
cx23885-417.c V4L/DVB (7725): cx23885: Add generic cx23417 hardware encoder support 2008-04-24 14:09:50 -03:00
cx23885-cards.c V4L/DVB (7828): cx23885: update model matrix for Hauppauge WinTV HVR-1200 & WinTV HVR-1700 2008-05-14 02:54:00 -03:00
cx23885-core.c V4L/DVB (7726): cx23885: Enable cx23417 support on the HVR1800 2008-04-24 14:09:50 -03:00
cx23885-dvb.c V4L/DVB (7893): xc5000: bug-fix: allow multiple devices in a single system 2008-05-14 02:56:46 -03:00
cx23885-i2c.c V4L/DVB (7726): cx23885: Enable cx23417 support on the HVR1800 2008-04-24 14:09:50 -03:00
cx23885-reg.h V4L/DVB (7007): cx23885: Add basic video support for the HVR1800 2008-01-25 19:04:49 -02:00
cx23885-vbi.c V4L/DVB (7014): cx23885: dprintk macro cleanup 2008-01-25 19:04:51 -02:00
cx23885-video.c V4L/DVB (7520): media/video/cx23885 replace remaining __FUNCTION__ occurrences 2008-04-24 14:07:59 -03:00
cx23885.h V4L/DVB (7726): cx23885: Enable cx23417 support on the HVR1800 2008-04-24 14:09:50 -03:00