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From: Thierry MERLE <thierry.merle@free.fr>
Add the "Pinnacle Studio PCTV USB (NTSC) FM" device.
This is the third occurrence of the same device designation...
Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
kernel-sync:
A few changes were done at mainstream, affecting v4l/dvb drivers. Backport those
changes to the out-kernel tree.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Thierry MERLE <thierry.merle@free.fr>
- added a {}, to terminate the struct usb_device_id list of the usbvision driver
Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Due to several internal API changes on kernel, kernel backward
compatibility were lost. Basically, compat.h should be the last include
for it to work properly.
This patch basically reorders kernel headers to allow backward compat to
work fine.
Also:
Some includes were added after some non-include macros, on old drivers.
Better to keep all includes at the beginning of the files.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Matthew Garrett <mjg59@srcf.ucam.org>
Alter the tuner type for the WinTV USB UK PAL model.
Signed-off-by: Matthew Garrett <mjg59@srcf.ucam.org>
Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
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From: Thierry MERLE <thierry.merle@free.fr>
- Hauppauge WinTV USB SECAM_L fixed (needed some picture X and Y shiftings)
Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
backport commit 2096b956d24c4b5950b808fc23b218425d79ebb1 from David
Brownell <david-b@pacbell.net>
Maybe I've merged also other i2c cleanups here that happened on Kernel.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: David Warman <dwarman@davidwarman.net>
Signed-off-by: David Warman <dwarman@davidwarman.net>
Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
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From: Thierry MERLE <thierry.merle@free.fr>
usbvision has a module parameter that ables the user to add a new USB entry
at driver load. This functionality is useless by experience (adding statically
the entry is easy). Furthermore, the USB_DEVICE(0xfff0, 0xfff0) USB entry caused
usbvision_probe to be called for all unclaimed devices.
Acked-by: Dwaine Garden <DwaineGarden@rogers.com>
Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Thanks to Thierry MERLE <thierry.merle@free.fr> for pointing this
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Trent Piepho <xyzzy@speakeasy.org>
One bit wide bitfields need to declared unsigned to have the range 0 to
1, or they have the range -1 to 0.
A few techniques to reduce the driver's size by about 1700 bytes on ia32,
probably more on x86-64.
Put the biggest fields first, less padding is necessary that way.
Put fields with a limited range into a smaller type. For example
VideoChannels will fit in 3 bits, and TunerType can use 8 bits.
Vin_Reg1, Vin_Reg2, and Dvi_yuv define values for 8-bit registers, but
they can't just go into an 8-bit field with no changes, since -1 was used
as a flag to indicate a value was not present. So what we do is create a
one-bit flag for each one to indicate if a value is or is not present.
This only takes 9 bits and has the added advantage that when the register
isn't overridden (Vin_Reg[12] never are) it doesn't need to appear in the
structure definition since the default value for the flag will be zero.
Acked-by: Thierry MERLE <thierry.merle@free.fr>
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
This patch reduces usbvision driver on about 1Kb on i386 over the
original version with the old struct:
text data bss dec hex filename
52312 11848 60 64220 fadc old/usbvision.ko
52474 10708 60 63242 f70a new/usbvision.ko
Acked-by: Thierry MERLE <thierry.merle@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Changed usbvision cards table to allow:
1) Not repeat USB ID on two structs;
2) Not need to specify both usb and card description tables at
the same order, removing some magic;
Some cards had duplicated names. Fixed.
A test for an specific board were doing by using a string comparation.
The comparation were wrong. Also, it is not a good practice to recognize
a board based on his string name.
Acked-by: Thierry MERLE <thierry.merle@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Dwaine P. Garden <DwaineGarden@rogers.com>
-Add some missing Hauppauge and Belkin devices to the driver.
-Fixed up some device descriptions.
Signed-off-by: Dwaine P. Garden <DwaineGarden@rogers.com>
Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
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From: Dwaine Garden<DwaineGarden@rogers.com>
- SYSFS: Replaced all to_video_device(cd), video_device_create_file,
video_device_remove_file and add the proper checks at create_file
- Converted old norm values to V4L2 ones.
- Robustness on sysfs hue/contrast/saturation queries.
Additional check in order to return 0 if the driver is not opened.
- Clean up of white spaces in usbvision.h
This patch merges two fixes by Thierry MERLE and Mauro Chehab, and adds
additional checks.
Signed-off-by: Dwaine Garden<DwaineGarden@rogers.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Thierry MERLE <thierry.merle@free.fr>
- removal of overlay stuff
- reorganization of functions in 3 files:
* usbvision-i2c for I2C-related stuff
* usbvision-video for v4l2 entry points
* usbvision-core for all peripheral controls and utilities
Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Having the cards description into a separated file makes
easier to maintain and follows the same standard as other
drivers.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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