| Age | Commit message (Collapse) | Author |
|---|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Procfs support on V4L were converted to sysfs support by a pre-2.6
patch:
http://www.ussg.iu.edu/hypermail/linux/kernel/0307.1/2356.html
There's no sense on keeping the dead code inside vicam.c. Also,it won't
work anyway, as part of proc_fs support were previously inside
videodev.c.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Dmitry Torokhov <dtor at mail.ru>
In preparation for struct class_device -> struct device input
core conversion switch to using input_dev->dev.parent when
specifying device position in sysfs tree.
Signed-off-by: Dmitry Torokhov <dtor at mail.ru>
Acked-by: Thierry Merle <thierry.merle@free.fr>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
kernel-sync:
The original patch is from Michael Opdenacker <michael@free-electrons.com>
Fix occurrences of "the the "
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Mauro Carvalho Chehab
kernel-sync:
The original patch description, from Randy Dunlap
<randy.dunlap@oracle.com>:
header cleaning: don't include smp_lock.h when not used
Remove includes of <linux/smp_lock.h> where it is not used/needed.
Suggested by Al Viro.
Builds cleanly on x86_64, i386, alpha, ia64, powerpc, sparc,
sparc64, and arm (all 59 defconfigs).
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Jan Engelhardt <jengelh@linux01.gwdg.de>
Change Kconfig objects from "menu, config" into "menuconfig" so
that the user can disable the whole feature without having to
enter the menu first.
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
Also reverting this one. V4L/DVB building system can't handle
menuconfig and if/endif Kconfig items.
We should first patch the building system before reapplying
those two patches.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Jan Engelhardt <jengelh@linux01.gwdg.de>
Change Kconfig objects from "menu, config" into "menuconfig" so
that the user can disable the whole feature without having to
enter the menu first.
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Backport a changeset from Schmielau <tim@physik3.uni-rostock.de> that
removes uneeded includes for linux/sched.h
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
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>
|
|
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>
|
|
From: Grant Likely <grant.likely@secretlab.ca>
Host endianess does not affect the order that pixel rgb data comes
in from the quickcam (the values are bytes, not words or longs). The
driver is erroniously swapping the order of rgb values for big endian
machines. This patch is needed get the Quickcam communicator working
on big endian machines (tested on powerpc)
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Main changes:
- There were several checks for usb release routines that were removed, since
the routine itself checks for null values:
usb_free_urb, usb_kill_urb, usb_unlink_urb
Should be checked if this really happens on older kernels.
- updated sound/oss/btaudio.c
- replaced SLAB_ATOMIC to GFP_ATOMIC
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: "Robert P. J. Day" <rpjday@mindspring.com>
Run this:
============== cut here ==============
for f in $(grep -Erl "\([^\)]*\) *k[cmz]alloc" *) ; do
echo "De-casting $f..."
perl -pi -e "s/ ?= ?\([^\)]*\) *(k[cmz]alloc) *\(/ = \1\(/" $f
done
And then go through and reinstate those cases where code is casting pointers
to non-pointers.
And then drop a few hunks which conflicted with outstanding work.
kernel-sync:
Signed-off-by: Andrew Morton <akpm@osdl.org>
CC: v4l-dvb maintainer list <v4l-dvb-maintainer@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Dmitry Torokhov <dtor@insightbb.com>
Also sprinkled some input_sync() throughout the code.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Acked-by: Ricardo Cerqueira <v4l@cerqueira.org>
Acked-by: Oliver Endriss <o.endriss@gmx.de>
Acked-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
Kernel-sync:
This patch is required to allow compilation of the tree with kernel
2.6.19.
This is the original description of the original patch, signed by
David Howells <dhowells@redhat.com>:
Maintain a per-CPU global "struct pt_regs *" variable which can be used instead
of passing regs around manually through all ~1800 interrupt handlers in the
Linux kernel.
The regs pointer is used in few places, but it potentially costs both stack
space and code to pass it around. On the FRV arch, removing the regs parameter
from all the genirq function results in a 20% speed up of the IRQ exit path
(ie: from leaving timer_interrupt() to leaving do_IRQ()).
Where appropriate, an arch may override the generic storage facility and do
something different with the variable. On FRV, for instance, the address is
maintained in GR28 at all times inside the kernel as part of general exception
handling.
Having looked over the code, it appears that the parameter may be handed down
through up to twenty or so layers of functions. Consider a USB character
device attached to a USB hub, attached to a USB controller that posts its
interrupts through a cascaded auxiliary interrupt controller. A character
device driver may want to pass regs to the sysrq handler through the input
layer which adds another few layers of parameter passing.
I've build this code with allyesconfig for x86_64 and i386. I've runtested the
main part of the code on FRV and i386, though I can't test most of the drivers.
I've also done partial conversion for powerpc and MIPS - these at least compile
with minimal configurations.
This will affect all archs. Mostly the changes should be relatively easy.
Take do_IRQ(), store the regs pointer at the beginning, saving the old one:
struct pt_regs *old_regs = set_irq_regs(regs);
And put the old one back at the end:
set_irq_regs(old_regs);
Don't pass regs through to generic_handle_irq() or __do_IRQ().
In timer_interrupt(), this sort of change will be necessary:
- update_process_times(user_mode(regs));
- profile_tick(CPU_PROFILING, regs);
+ update_process_times(user_mode(get_irq_regs()));
+ profile_tick(CPU_PROFILING);
I'd like to move update_process_times()'s use of get_irq_regs() into itself,
except that i386, alone of the archs, uses something other than user_mode().
Some notes on the interrupt handling in the drivers:
(*) input_dev() is now gone entirely. The regs pointer is no longer stored in
the input_dev struct.
(*) finish_unlinks() in drivers/usb/host/ohci-q.c needs checking. It does
something different depending on whether it's been supplied with a regs
pointer or not.
(*) Various IRQ handler function pointers have been moved to type
irq_handler_t.
Signed-Off-By: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Bas Bloemsaat <bas.bloemsaat@gmail.com>
Trivial patch to make Compro PS39U WebCam work with linux by using the
vicam driver.
The camera is just a vicam with another USB ID, so I added that ID to the
driver, and it works now.
Signed-off-by: Bas Bloemsaat <bas.bloemsaat@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Dmitry Torokhov <dtor@insightbb.com>
Compile-tested only (no hardware)
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
kernel-sync:
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
kernel-sync
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Andrew Morton <akpm@osdl.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
kernel-sync
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
The videodev.h and videodev2.h describe the public API for V4L and V4L2.
It shouldn't have there any kernel-specific stuff. Those were moved to
v4l2-dev.h.
This patch removes some uneeded headers and include v4l2-common.h on all
V4L driver. This header includes device implementation of V4L2 API provided
on v4l2-dev.h as well as V4L2 internal ioctls that provides connections
between master driver and its i2c devices.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: jayakumar.video@gmail.com <jayakumar.video@gmail.com>
Adds a usbvideo driver for the Logitech Quickcam Messenger USB webcam.
Signed-off-by: Jaya Kumar <jayakumar.video@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: reinhard schwab <reinhard.schwab@aon.at>
Signed-off-by: Reinhard Schwab <reinhard.schwab@aon.at>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
