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2007-02-21Backport: make file_operations constMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Backport a kernel patch by Arjan van de Ven <arjan@linux.intel.com> that made all file_operations instances const. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21Those bttv compat stuff is unused. Removing it.Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21bt8xx/: possible cleanupsMauro Carvalho Chehab
From: Adrian Bunk <bunk@stusta.de> This patch contains the following possible cleanups: - remove the following unused global functions: - bttv-if.c: bttv_get_cardinfo() - bttv-if.c: bttv_get_id() - bttv-if.c: bttv_get_gpio_queue() - bttv-if.c: bttv_i2c_call() - remove the following unused EXPORT_SYMBOL's: - bttv-gpio.c: bttv_sub_bus_type - bttv-gpio.c: bttv_gpio_inout - bttv-gpio.c: bttv_gpio_read - bttv-gpio.c: bttv_gpio_write - bttv-gpio.c: bttv_gpio_bits Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21merge: http://linuxtv.org/hg/~mkrufky/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21merge: http://linuxtv.org/hg/~hverkuil/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-20cxusb: fix firmware patch for big endian systemsMichael Krufky
From: Jin-Bong lee <jinbong.lee@samsung.com> Without this patch, the device will not be detected after firmware download on big endian systems. Signed-off-by: Jin-Bong lee <jinbong.lee@samsung.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-02-20Split VIDEO_MUTE into MUTE and MUTE_YUVHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> It is bad practice to basically combine two functions (mute on/off and precise video mute YUV value) in one control. Split them. Also ensure that the default mute value is black. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-02-19compat: Add compat code for vm_insert_page()Trent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> Add an inline versin of vm_insert_page() that uses remap_pfn_range() to compat.h. Remove compat code from em28xx-video.c, sn9c102_core.c, and usbvision-video.c since compat.h is now doing the same thing. USB_ZC0301, USB_ET61X251, and USB_ZR364XX will now compile under 2.6.12. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-02-19compat: input_dev compat code for konicawc and quickcam_messengerTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> Adjust konicawc and quickcam_messenger to use backward compat code relating to changes in the input layer in 2.6.15. They should now work in 2.6.12. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-02-19compat: Fix compat stuff for usbvision and zr364xxTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> compat.h was missing from usbvideo-i2c.c and zr364xx.c zr364xx.c needed the struct semaphore -> struct mutex compat check. Added an old i2c id to compat.h. These could be added to the Hg copy of linux/i2c-id.h instead? There's just this one so far. zr364xx needs 2.6.15 because of vm_insert_page(), so add to versions.txt Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-02-19zr364xx: Automatic whitespace cleanupTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> File wasn't passed through whitespace script when it was checked in. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-02-19compat: Add -include linux/version.h to cflagsTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> Add -include linux/version.h to the cflags. Now code can have backward compatibility test without including compat.h first. Linux headers included from compat.h are removed, so that code will get the same headers when compiling in v4l-dvb as it does in the kernel. Many drivers have compat.h moved to the end of their include list, as this lets compat.h do things it can't do at the beginning. Such as test of something is defined to include compat code, or to put a wrapper around a function without changing the function's name. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-02-19compat: Add code to compat.h for try_to_sleep()Trent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> Compat.h used to have an argument, now it doesn't. There was also some code: if (current->flags & PF_FREEZE) { refrigerator(PF_FREEZE); } which is the same as try_to_freeze(), and so can be replaced by it. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-02-18merge: http://linuxtv.org/hg/~mkrufky/cx88-blackbirdMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-18merge: http://linuxtv.org/hg/~mkrufky/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-18USB: add zr364xx V4L2 driverMauro Carvalho Chehab
From: Antoine Jacquet <royale@zerezo.com> This patch adds a V4L2 driver giving support for USB webcams based on the zr364xx chipsets. Signed-off-by: Antoine Jacquet <royale@zerezo.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-18cx88-blackbird: allow usage of both 376836 and 262144 sized firmware imagesMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> This updates the cx88-blackbird driver to be able to use the new cx23416 firmware image released by Hauppauge Computer Works, while retaining compatibility with the older firmware images. cx2341x firmware can be downloaded at: http://dl.ivtvdriver.org/ivtv/firmware/ Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-02-18Add VIDIOC_TRY_ENCODER_CMD and VIDIOC_ENCODER_CMD ioctls.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Add support for starting, stopping, pausing and resuming an MPEG (or similar compressed stream) encoder. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-02-18Add VIDIOC_G_ENC_INDEX ioctlHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The VIDIOC_G_ENC_INDEX ioctl can obtain the MPEG index from an MPEG encoder. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-02-18Add support for three new MPEG controls.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Added V4L2_CID_MPEG_AUDIO_MUTE, V4L2_CID_MPEG_VIDEO_MUTE and V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS controls together with their implementation in the cx2341x module. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-02-16merge: http://linuxtv.org/hg/~hverkuil/v4l-dvb2Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-15Fix cx25840 firmware loading.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Due to changes in the i2c handling in 2.6.20 this cx25840 bug surfaced, causing the firmware load to fail for the ivtv driver. The correct sequence is to first attach the i2c client, then use the client's device to load the firmware. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Acked-by: Mike Isely <isely@pobox.com>
2007-02-14merge: http://linuxtv.org/hg/~mkrufky/qt1010Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-14merge: http://linuxtv.org/hg/~mws/v4l-dvb-v4l-fixv4ltreeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-14merge: http://linuxtv.org/hg/~endriss/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-13cafe_ccic: fix compiler warningMichael Krufky
From: Jean Delvare <khali@linux-fr.org> Fix the following warning: drivers/media/video/cafe_ccic.c: In function `cafe_vidioc_reqbufs': drivers/media/video/cafe_ccic.c:1197: warning: 'ret' might be used uninitialized in this function Probably not a real bug, but the warning can be avoided easily. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-02-13fix compiler warning in vivi.cMarcel Siegert
From: Marcel Siegert <mws@linuxtv.org> the result of copy_to_user was not used, so the compiler complained now a warning will be issued if copy_to_user fails Signed-off-by: Marcel Siegert <mws@linuxtv.org>
2007-02-13qt1010: whitespace / 80 column cleanupsMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-02-13stv0297: Enable BER/UNC countingOliver Endriss
From: Hartmut Birr <e9hack@googlemail.com> Enable BER/UNC counting for the stv0297 frontend. The idea for this patch comes from stv0297_cs.c. Signed-off-by: Hartmut Birr <e9hack@googlemail.com> Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2007-02-13qt1010: use ARRAY_SIZE macro when appropriateMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Use ARRAY_SIZE macro already defined in kernel.h Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-02-13qt1010: fix compiler warningMichael Krufky
From: Marco Schluessler <marco@lordzodiac.de> In function 'qt1010_init': warning: 'err' might be used uninitialized in this function Signed-off-by: Marco Schluessler <marco@lordzodiac.de> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-02-13dvbdev: fix illegal re-usage of fileoperations structMarcel Siegert
From: Marcel Siegert <mws@linuxtv.org> Arjan van de Ven <arjan@infradead.org> reported an illegal re-usage of the fileoperations struct if more than one dvb device(e.g. frontend) is present. this patch fixes this issue. it allocates a new fileoperations struct each time a device is registered and copies the default template fileops. Signed-off-by: Marcel Siegert <mws@linuxtv.org>
2007-02-13budget-ci: IR handling fixupsOliver Endriss
From: David Härdeman <david@hardeman.nu> Changeset 6562d27de0d7 by Oliver Endriss changed the budget-ci driver to use interrupt mode for i2c transfers. This also meant that a new bunch of IR bytes that were previously lost are now received, which allowed me to better understand how the MSP430 chip works. Unfortunately it also means that the current driver gets some assumptions wrong and might generate double keypresses for one IR command. The attached patch fixes this by throwing away the repeat bytes and by associating the correct command and device bytes. Signed-off-by: David Härdeman <david@hardeman.nu> Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2007-02-13dvb-ttpci: use i2c gate ctrl from stv0297 frontend driverOliver Endriss
From: Marco Schluessler <marco@lordzodiac.de> Use i2c gate ctrl from stv0297 frontend driver. Signed-off-by: Marco Schluessler <marco@lordzodiac.de> Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2007-02-13Backport: removal of duplicated symbolMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> kernel-sync: As pointed by Al Viro, ir_codes_pinnacle_grey had already defined KEY_RECORD on position 0x27. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-12Backport header fix from kernelMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> kernel-sync: Original patch from Al Viro <viro@ftp.linux.org.uk> usbvision missing __user Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-11merge: http://linuxtv.org/hg/~mkrufky/megasky.devMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-10zl10353: register definitions updateChris Pascoe
From: Chris Pascoe <c.pascoe@itee.uq.edu.au> Update the descriptions of "discovered" registers on the zl10353, using the equivalaent mt352 register names. Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
2007-02-10zl10353: Implement TRL nominal rate calculationChris Pascoe
From: Antti Palosaari <crope@iki.fi> Implement trl nominal rate calculation to Zarlink ZL10353 demod, based on calculation used in Zarlink MT352. This adds support for 6 and 8MHz bandwidth transponders. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
2007-02-10zl10353: add i2c_gate_ctrl supportChris Pascoe
From: Antti Palosaari <crope@iki.fi> Implement I2C gate control for Megasky GL861 and SigmaTek AU6610 support. Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au> Signed-off-by: Antti Palosaari <crope@iki.fi>
2007-02-10Experimental support for zl10353 signal strength/BER/uncorrectable countChris Pascoe
From: Chris Pascoe <c.pascoe@itee.uq.edu.au> After studying many hours worth of register dumps of MT352 and ZL10353 fed with identically damaged RF signals I have made an educated guess at which registers contain the AGC level, bit error rate and uncorrectable error count values. Implement the IOCTLs that return these values to userspace. Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
2007-02-08merge: http://linuxtv.org/hg/~mcisely/pvrusb2Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-08kthread api conversion for dvb_frontend and av7110 fixMauro Carvalho Chehab
From: akpm@linux-foundation.org <akpm@linux-foundation.org> avoid double-up(), pointed out by Oliver. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-08kthread API conversion for dvb_frontend and av7110Mauro Carvalho Chehab
From: Herbert Poetzl <herbert@13thfloor.at> dvb kernel_thread to kthread API port. It is running fine here, including module load/unload and software suspend (which doesn't work as expected with or without this patch :). I didn't convert the dvb_ca_en50221 as I do not have such an interface, but if the conversion process is fine with the v4l-dvb maintainers, it should not be a problem to send a patch for that too ... Signed-off-by: Herbert Poetzl <herbert@13thfloor.at> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-07pvrusb2: Register I2C adapter (more) correctlyMike Isely
From: Mike Isely <isely@pobox.com> An I2C adapter needs to register an association with the actual parent device. Until 2.6.20, not doing this was a benign problem; now it causes an ugly warning in the system log. This 1-line patch corrects that oversight. Signed-off-by: Mike Isely <isely@pobox.com>
2007-02-07pvrusb2: Be more forgiving about encoder firmware sizeMike Isely
From: Mike Isely <isely@pobox.com> The pvrusb2 driver previously rejected encoder firmware whose size was not a multiple of 8192. But this is a false check because it's possible to find cx23416 firmware whose size doesn't conform to this limit. So change the firmware loader implementation to be more forgiving of the image size. Signed-off-by: Mike Isely <isely@pobox.com>
2007-02-07pvrusb2: Follow coding style convention for "#if 0" blocksMike Isely
From: Mike Isely <isely@pobox.com> Signed-off-by: Mike Isely <isely@pobox.com>
2007-02-07pvrusb2: Fix printk format typoMike Isely
From: Mike Isely <isely@pobox.com> Signed-off-by: Mike Isely <isely@pobox.com>
2007-02-07CodingStyle cleanupsMauro Carvalho Chehab
From: Ahmed S. Darwish <darwish.07@gmail.com> After commited at the tree, Ahmed re-sent his patch with some codingstyle cleanups. This diff-patch will be folded with the first one at -git. Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-07Usbvision: set alternate interface modificationMauro Carvalho Chehab
From: Thierry MERLE <thierry.merle@free.fr> - usb alternate selection modified to get the biggest endpoint packet size. - fix sysfs get values for brightness/contrast/hue/saturation Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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