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path: root/drivers/usb/media
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2006-03-20[PATCH] USB: vicam.c: fix a NULL pointer dereferenceAdrian Bunk
This patch fixes a NULL pointer dereference spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-20[PATCH] USB: ZC0301 driver bugfixLuca Risolia
ZC0301 driver bugfix. Use correct PID/VID USB entries. Signed-off-by: Luca Risolia <luca.risolia@studio.unibo.it> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-20[PATCH] USB: ZC0301 driver updatesLuca Risolia
ZC0301 driver updates. Changes: + new, - removed, * cleanup, @ bugfix @ Need usb_get|put_dev() when disconnecting, if the device is open * Cleanups and updates in the documentation + Use per-device sensor structures + Add frame_timeout module parameter Signed-off-by: Luca Risolia <luca.risolia@studio.unibo.it> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-20[PATCH] USB: ET61X[12]51 driver updatesLuca Risolia
USB: ET61X[12]51 driver updates Changes: + new, - removed, * cleanup, @ bugfix @ Fix stream_interrupt() @ Fix vidioc_enum_input() and split vidioc_gs_input() @ Need usb_get|put_dev() when disconnecting, if the device is open * Use wait_event_interruptible_timeout() instead of wait_event_interruptible() when waiting for video frames * replace wake_up_interruptible(&wait_stream) with wake_up(&wait_stream) * Cleanups and updates in the documentation * Use mutexes instead of semaphores + Use per-device sensor structures + Add support for PAS202BCA image sensors + Add frame_timeout module parameter Signed-off-by: Luca Risolia <luca.risolia@studio.unibo.it> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-20[PATCH] USB: SN9C10x driver updatesLuca Risolia
SN9C10x driver updates. Changes: + new, - removed, * cleanup, @ bugfix @ Fix stream_interrupt() @ Fix vidioc_enum_input() and split vidioc_gs_input() @ Need usb_get|put_dev() when disconnecting, if the device is open * Use wait_event_interruptible_timeout() instead of wait_event_interruptible() when waiting for video frames * replace wake_up_interruptible(&wait_stream) with wake_up(&wait_stream) * Cleanups and updates in the documentation + Use per-device sensor structures + Add support for PAS202BCA image sensors + Add frame_timeout module parameter Signed-off-by: Luca Risolia <luca.risolia@studio.unibo.it> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-20[PATCH] USB: kzalloc() conversion for rest of drivers/usbEric Sesterhenn
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-20[PATCH] USB: ZC0301 driver updatesLuca Risolia
"Cosmetic" driver updates for the ZC0301 driver: - Fix stream_interrupt() (and work around a possible kernel bug); - Fix vidioc_enum_input() and split vidioc_gs_input() in two parts; - Use wait_event_interruptible_timeout() instead of wait_event_interruptible() when waiting for video frames; - replace erroneous wake_up_interruptible(&wait_stream) with wake_up(&wait_stream); - Cosmetic cleanups in the documentation. Signed-off-by: Luca Risolia <luca.risolia@studio.unibo.it> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-20[PATCH] USB: Fix warning in drivers/usb/media/ov511.cMatthew Martin
Gcc 4.0.2 had the warning: drivers/usb/media/ov511.c: In function 'show_exposure': drivers/usb/media/ov511.c:5642: warning: 'exp' may be used uninitialized in this function Here is the patch to fix that warning. Signed-off-by: Matthew Martin <lihnucks@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-20[PATCH] USB: convert a bunch of USB semaphores to mutexesArjan van de Ven
the patch below converts a bunch of semaphores-used-as-mutex in the USB code to mutexes Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-20[PATCH] USB: remove LINUX_VERSION_CODE macro usagePekka Enberg
This patch removes unnecessary LINUX_VERSION_CODE macro usage from drivers/usb/. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-20[PATCH] USB: kzalloc in usbvideoOliver Neukum
another for kzalloc. Signed-off-by: Oliver Neukum <oliver@neukum.name> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-20[PATCH] USB: kzalloc in w9968cfOliver Neukum
another one for kzalloc. Signed-off-by: Oliver Neukum <oliver@neukum.name> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-20[PATCH] USB: kzalloc in dabusbOliver Neukum
kzalloc in dabusb. Signed-off-by: Oliver Neukum <oliver@neukum.name> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-20[PATCH] USB: Add ZC0301 Video4Linux2 driverLuca Risolia
This patch adds a Video4Linux2 driver for ZC0301 Image Processor and Control Chip. Signed-off-by: Luca Risolia <luca.risolia@studio.unibo.it> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31[PATCH] USB: drivers/usb/media/ov511.c: remove hooks for the decomp moduleAdrian Bunk
- the decomp module is not intended for inclusion into the kernel - people using the decomp module from upstream will usually simply use the complete upstream 2.xx driver Therefore, there seems to be no good reason spending some bytes of kernel memory for hooks for this module. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Mark McClelland <mark@ovcam.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31[PATCH] USB: drivers/usb/media/w9968cf.c: remove hooks for the vpp moduleAdrian Bunk
- the w9968cf-vpp module is not intended for inclusion into the kernel - the upstream w9968cf package shipping the w9968cf-vpp module suggests to simply replace the w9968cf module shipped with the kernel Therefore, there seems to be no good reason spending some bytes of kernel memory for hooks for the w9968cf-vpp module. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Luca Risolia <luca.risolia@studio.unibo.it> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31[PATCH] USB: Remove LINUX_VERSION_CODE check in pwc/pwc-ctrl.cEric Sesterhenn / snakebyte
this patch removes compatibility with 2.4 kernel, which makes the code much easier to read. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31[PATCH] USB: Add ET61X[12]51 Video4Linux2 driverLuca Risolia
This patch adds a Video4Linux2 driver giving support to ET61X151 and ET61X251 PC Camera Controllers made by Etoms Electronics. Signed-off-by: Luca Risolia <luca.risolia@studio.unibo.it> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31[PATCH] USB: SN9C10x driver updatesLuca Risolia
SN9C10x driver updates: - Use kzalloc() instead of kmalloc() - Move some macro definitions from sn9c102.h to sn9c102_core.c - Use vfree() and vmalloc_32() instead of rvfree() and rvmalloc() - Fix mmap() sys call - Documentation updates Signed-off-by: Luca Risolia <luca.risolia@studio.unibo.it> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31[PATCH] USB: SN9C10x driver updates and bugfixesLuca Risolia
SN9C10x driver updates and bugfixes. Changes: + new, - removed, * cleanup, @ bugfix: @ fix poll() @ Remove bad get_ctrl()'s * Reduce ioctl stack usage * Remove final ";" from some macro definitions * Better support for SN9C103 + Add sn9c102_write_regs() + Add 0x0c45/0x602d to the list of SN9C10x based devices + Add support for OV7630 image sensors + Provide support for the built-in microphone interface of the SN9C103 + Documentation updates + Add 0x0c45/0x602e to the list of SN9C10x based devices Signed-off-by: Luca Risolia <luca.risolia@studio.unibo.it> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-09V4L (926_2): Moves compat32 functions from fs to v4l subsystemArnd Bergmann
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>
2006-01-05[PATCH] i2c: Drop i2c_driver.{owner,name}, 5 of 11Laurent Riffard
We should use the i2c_driver.driver's .name and .owner fields instead of the i2c_driver's ones. This patch updates the drivers/media/video and usb/media drivers. Signed-off-by: Laurent Riffard <laurent.riffard@free.fr> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-04[PATCH] USB: Remove unneeded kmalloc() return value castsJesper Juhl
Remove kmalloc() return value casts that we don't need from drivers/usb/* Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-04[PATCH] USB: Use ARRAY_SIZE macroTobias Klauser
Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove duplicates of ARRAY_SIZE. Some trailing whitespaces are also removed. Patch is compile-tested on i386. Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-04[PATCH] USB: mark various usb tables constArjan van de Ven
patch below marks various USB tables and variables as const so that they end up in .rodata section and don't cacheline share with things that get written to. For the non-array variables it also allows gcc to optimize more. Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-04[PATCH] USB: remove .owner field from struct usb_driverGreg Kroah-Hartman
It is no longer needed, so let's remove it, saving a bit of memory. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-11-23[PATCH] USB: SN9C10x driver - bad page state fixDamian Wrobel
This patch solves the following problem I've already discovered on the latest 2.6.15-rc1-git1 kernel: Nov 13 07:37:28 wrobel kernel: Bad page state at free_hot_cold_page (in process 'motion', page c164e020) Nov 13 07:37:28 wrobel kernel: flags:0x40000400 mapping:00000000 mapcount:0 count:0 Nov 13 07:37:28 wrobel kernel: Backtrace: Nov 13 07:37:28 wrobel kernel: [<c0146d86>] bad_page+0x85/0xbe Nov 13 07:37:28 wrobel kernel: [<c0147629>] free_hot_cold_page+0x54/0x129 Nov 13 07:37:28 wrobel kernel: [<c01598c6>] __vunmap+0xa9/0xfe Nov 13 07:37:28 wrobel kernel: [<c0154114>] vmalloc_to_page+0x34/0x55 Nov 13 07:37:28 wrobel kernel: [<c0159942>] vfree+0x27/0x35 Nov 13 07:37:28 wrobel kernel: [<f8a20292>] sn9c102_release_buffers+0x30/0x3f [sn9c102] Nov 13 07:37:28 wrobel kernel: [<f8a231c2>] sn9c102_release+0x37/0xeb [sn9c102] Nov 13 07:37:28 wrobel kernel: [<c0163e74>] __fput+0xa9/0x1aa Nov 13 07:37:28 wrobel kernel: [<c01624f7>] filp_close+0x49/0x6d Nov 13 07:37:30 wrobel kernel: [<c016258f>] sys_close+0x74/0x95 Nov 13 07:37:30 wrobel kernel: [<c0102ef9>] syscall_call+0x7/0xb Nov 13 07:37:31 wrobel kernel: Trying to fix it up, but a reboot is needed Signed-off-by: Damian Wrobel <dwrobel@ertel.com.pl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-09[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reasonOlaf Hering
This patch removes almost all inclusions of linux/version.h. The 3 #defines are unused in most of the touched files. A few drivers use the simple KERNEL_VERSION(a,b,c) macro, which is unfortunatly in linux/version.h. There are also lots of #ifdef for long obsolete kernels, this was not touched. In a few places, the linux/version.h include was move to where the LINUX_VERSION_CODE was used. quilt vi `find * -type f -name "*.[ch]"|xargs grep -El '(UTS_RELEASE|LINUX_VERSION_CODE|KERNEL_VERSION|linux/version.h)'|grep -Ev '(/(boot|coda|drm)/|~$)'` search pattern: /UTS_RELEASE\|LINUX_VERSION_CODE\|KERNEL_VERSION\|linux\/\(utsname\|version\).h Signed-off-by: Olaf Hering <olh@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-28[PATCH] devfs: Remove the mode field from usb_class_driver as it's no longer ↵Greg Kroah-Hartman
needed Also fixes all drivers that set this field, and removes some other devfs specfic USB logic. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> drivers/usb/class/usblp.c | 3 +-- drivers/usb/core/file.c | 19 ++++--------------- drivers/usb/image/mdc800.c | 3 +-- drivers/usb/input/aiptek.c | 2 +- drivers/usb/input/hiddev.c | 3 +-- drivers/usb/media/dabusb.c | 3 +-- drivers/usb/misc/auerswald.c | 3 +-- drivers/usb/misc/idmouse.c | 5 ++--- drivers/usb/misc/legousbtower.c | 5 ++--- drivers/usb/misc/rio500.c | 3 +-- drivers/usb/misc/sisusbvga/sisusb.c | 5 ----- drivers/usb/misc/usblcd.c | 9 ++++----- drivers/usb/usb-skeleton.c | 3 +-- include/linux/usb.h | 7 ++----- 14 files changed, 22 insertions(+), 51 deletions(-)
2005-10-28[PATCH] Input: convert konicawc to dynamic input_dev allocationDmitry Torokhov
Input: convert konicawc to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-29[PATCH] proc_mkdir() should be used to create procfs directoriesAl Viro
A bunch of create_proc_dir_entry() calls creating directories had crept in since the last sweep; converted to proc_mkdir(). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10[PATCH] vfree and kfree cleanup in drivers/Jesper Juhl
This patch does a full cleanup of 'NULL checks before vfree', and a partial cleanup of calls to kfree for all of drivers/ - the kfree bit is partial in that I only did the files that also had vfree calls in them. The patch also gets rid of some redundant (void *) casts of pointers being passed to [vk]free, and a some tiny whitespace corrections also crept in. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-05[PATCH] I2C: Drop I2C_DEVNAME and i2c_clientnameJean Delvare
I2C_DEVNAME and i2c_clientname were introduced in 2.5.68 [1] to help media/video driver authors who wanted their code to be compatible with both Linux 2.4 and 2.6. The cause of the incompatibility has gone since [2], so I think we can get rid of them, as they tend to make the code harder to read and longer to preprocess/compile for no more benefit. I'd hope nobody seriously attempts to keep media/video driver compatible across Linux trees anymore, BTW. [1] http://marc.theaimsgroup.com/?l=linux-kernel&m=104930186524598&w=2 [2] http://www.linuxhq.com/kernel/v2.6/0-test3/include/linux/i2c.h Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-05[PATCH] I2C: Kill i2c_algorithm.id (5/7)Jean Delvare
Merge the algorithm id part (16 upper bits) of the i2c adapters ids into the definition of the adapters ids directly. After that, we don't need to OR both ids together for each i2c_adapter structure. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-05[PATCH] I2C: Kill i2c_algorithm.id (4/7)Jean Delvare
There are no more users of i2c_algorithm.id, so we can finally drop this structure member. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-05[PATCH] I2C: Kill i2c_algorithm.name (1/7)Jean Delvare
The name member of the i2c_algorithm is never used, although all drivers conscientiously fill it. We can drop it completely, this structure doesn't need to have a name. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-29Merge master.kernel.org:/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds
2005-07-12[PATCH] USB: SN9C10x driver updatesLuca Risolia
SN9C10x driver updates. Changes: + new, - removed, * cleanup, @ bugfix @ Remove bad get_ctrl()'s * Documentation updates + Add 0x0c45/0x602d to the list of SN9C10x based devices + Add support for OV7630 image sensors Signed-off-by: Luca Risolia <luca.risolia@studio.unibo.it> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-30Input: introduce usb_to_input_id() to uniformly produceDmitry Torokhov
struct input_id for USB input devices. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-06-27[PATCH] USB: add support for Creative WebCam mini to stv680 driverKiril Jovchev
Added support for Creative WebCam Go Mini. Camera has STV680 chip and just different Product ID(0x4007) and Vendor ID (0x041e). Signed-off-by: Kiril Jovchev <jovchev@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-23[PATCH] pwc-uncompress warning fixAndrew Morton
drivers/usb/media/pwc/pwc-uncompress.c: In function `pwc_decompress': drivers/usb/media/pwc/pwc-uncompress.c:140: warning: unreachable code at beginning of switch statement Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-12[PATCH] pwc bug fixAlan Cox
The pwc chainsaw session left some setups not working. There is a sanity check on compression buffers that simply isn't right any more as we never allocate one. This doesn't address the email and other changes. I'll do those tomorrow if I get time, but it is the minimal fix for the code and basic feature set. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-03[PATCH] USB: remove drivers/usb/media/pwc/ChangeLogAdrian Bunk
This patch removes the outdated ChangeLog file for this driver. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-05-28[PATCH] Fix up pwc driver compilation.Dave Jones
The neutering of the pwc driver was incomplete. It still references some now-dead files.. Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-27[PATCH] remove non-cleanroom pwc driver compressionAlan Cox
The original pwc author raised some questions about the reverse engineering of the decompressor algorithms used in the pwc driver. Having done some detailed investigation it appears those concerns that clean room policy was not followed are reasonable. I've also had a friendly discussion with Philips to ask their view on this. This removes the problem items of code which reduces the pwc functionality in the kernel a little but leaves all the framework for setup that will be needed for decompressors in user space (where they eventually belong). This change set is designed to be the minimal risk change set given that 2.6.12 is hopefully close to hand, with a view to merging the much updated pwc code in 2.6.13 series kernels. Someone else can then redo the decompressors properly (clean room) in user space. Note that while its easy to say that it should have been caught earlier, but the violation was really only obvious to someone who had access to both the proprietary source and the 'GPL' source.
2005-05-03[PATCH] USB: Spelling fixes for drivers/usb.Steven Cole
Here are some spelling corrections for drivers/usb. cancelation -> cancellation succesful -> successful cancelation -> cancellation decriptor -> descriptor Initalize -> Initialize wierd -> weird Protocoll -> Protocol occured -> occurred successfull -> successful Procesing -> Processing devide -> divide Isochronuous -> Isochronous noticable -> noticeable Basicly -> Basically transfering -> transferring intialize -> initialize Incomming -> Incoming additionnal -> additional asume -> assume Unfortunatly -> Unfortunately retreive -> retrieve tranceiver -> transceiver Compatiblity -> Compatibility Incorprated -> Incorporated existance -> existence Ununsual -> Unusual Signed-off-by: Steven Cole <elenstev@mesatop.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-04-26[PATCH] size_t portability fixes - drivers/usbAl Viro
size_t is zu, ssize_t is zd... Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-22[PATCH] USB: drivers/usb/media/pwc/: make code staticAdrian Bunk
This patch makes needlessly global code static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-04-22[PATCH] USB: drivers/usb/media/sn9c102_core.c: make 2 functions staticAdrian Bunk
This patch makes two needlessly global functions static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-04-18[PATCH] USB: kfree cleanup for drivers/usb/* - no need to check for NULLJesper Juhl
Get rid of a bunch of redundant NULL pointer checks in drivers/usb/*, there's no need to check a pointer for NULL before calling kfree() on it. Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Index: gregkh-2.6/drivers/usb/class/audio.c ===================================================================