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linux/drivers/media/video
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Jonathan Corbet 6d77444aca V4L/DVB (6027): Get rid of an ill-behaved msleep in i2c write 
Configuring the OLPC camera requires something over 150 register
writes.  Unfortunately, querying the CAFE i2c controller too
soon after a write causes the hardware to flake.  The problem had
been "solved" with an msleep() call, but, between the number of
registers and how msleep() behaves, that resulted in a 3-second
delay on camera initialization.  Instead, we hand-code a wait for
the completion interrupt which avoids reading the status registers.

Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-08-20 12:18:04 -03:00
..
bt8xx
V4L/DVB (5899): bttv: Fix Viewcast Osprey 440 support
2007-07-30 16:26:30 -03:00
cpia2
some kmalloc/memset ->kzalloc (tree wide)
2007-07-19 10:04:50 -07:00
cx88
V4L/DVB (5871): Conexant 2388x: check for kthread_run
2007-07-20 17:35:55 -03:00
cx25840
V4L/DVB (5576): Improve / fix support for PAL-60 in cx25840
2007-05-09 10:12:34 -03:00
em28xx
V4L/DVB (5640): Fix: em28xx shouldn't be selecting VIDEO_BUF
2007-05-22 16:00:12 -03:00
et61x251
V4L/DVB (5766): ET61x251 driver updates
2007-07-18 14:24:08 -03:00
ivtv
V4L/DVB (5969): ivtv: report ivtv version in status log
2007-08-20 12:18:02 -03:00
ovcamchip
i2c: Cleanup the includes of <linux/i2c.h>
2007-05-01 23:26:29 +02:00
pvrusb2
V4L/DVB (5586): Use menuconfig objects II - V4L
2007-05-09 10:12:39 -03:00
pwc
V4L/DVB (5809): Use mutex instead of semaphore in Philips webcam driver
2007-07-18 14:24:28 -03:00
saa7134
V4L/DVB (5861): Use msecs_to_jiffies instead of HZ on bttv, cx88 and saa7134
2007-07-20 17:35:51 -03:00
sn9c102
V4L/DVB (5765): SN9C1xx driver updates
2007-07-18 14:24:07 -03:00
usbvideo
some kmalloc/memset ->kzalloc (tree wide)
2007-07-19 10:04:50 -07:00
usbvision
V4L/DVB (5900): usbvision: fix bugs [sg]_register functions
2007-07-30 16:26:31 -03:00
zc0301
V4L/DVB (5767): ZC0301 driver updates
2007-07-18 14:24:09 -03:00
adv7170.c
V4L/DVB (5819): Cleanup: reorder some includes
2007-07-18 14:24:35 -03:00
adv7175.c
V4L/DVB (5819): Cleanup: reorder some includes
2007-07-18 14:24:35 -03:00
arv.c
[PATCH] mark struct file_operations const 4
2007-02-12 09:48:45 -08:00
bt819.c
V4L/DVB (5819): Cleanup: reorder some includes
2007-07-18 14:24:35 -03:00
bt856.c
V4L/DVB (5819): Cleanup: reorder some includes
2007-07-18 14:24:35 -03:00
bt866.c
V4L/DVB (5858): Use msecs_to_jiffies instead of HZ on media/video I2C drivers
2007-07-20 17:35:49 -03:00
btcx-risc.c
…
btcx-risc.h
…
bw-qcam.c
[PATCH] mark struct file_operations const 4
2007-02-12 09:48:45 -08:00
bw-qcam.h
…
c-qcam.c
V4L/DVB (5860): Use msecs_to_jiffies instead of HZ on some webcam drivers
2007-07-20 17:35:50 -03:00
cafe_ccic-regs.h
V4L/DVB (5690): Cafe_ccic: Properly power down the sensor
2007-05-22 16:16:27 -03:00
cafe_ccic.c
V4L/DVB (6027): Get rid of an ill-behaved msleep in i2c write
2007-08-20 12:18:04 -03:00
compat_ioctl32.c
[PATCH] struct path: convert v4l
2006-12-08 08:28:50 -08:00
cpia_pp.c
header cleaning: don't include smp_lock.h when not used
2007-05-08 11:15:07 -07:00
cpia_usb.c
IRQ: Maintain regs pointer globally rather than passing to IRQ handlers
2006-10-05 15:10:12 +01:00
cpia.c
V4L/DVB (5076): Cpia.c: buffer overflow
2007-02-21 13:34:35 -02:00
cpia.h
header cleaning: don't include smp_lock.h when not used
2007-05-08 11:15:07 -07:00
cs53l32a.c
V4L/DVB (5355): Add VIDIOC_G_CHIP_IDENT to various i2c modules
2007-04-27 15:43:50 -03:00
cs8420.h
…
cx2341x.c
i2c: Cleanup the includes of <linux/i2c.h>
2007-05-01 23:26:29 +02:00
dabfirmware.h
…
dabusb.c
header cleaning: don't include smp_lock.h when not used
2007-05-08 11:15:07 -07:00
dabusb.h
…
dpc7146.c
…
font.h
…
hexium_gemini.c
…
hexium_orion.c
…
ibmmpeg2.h
…
indycam.c
[PATCH] remove many unneeded #includes of sched.h
2007-02-14 08:09:54 -08:00
indycam.h
…
ir-kbd-i2c.c
V4L/DVB (5786): Ir-kbd-i2c: add support for Hauppauge HVR1300 remote
2007-07-18 14:24:20 -03:00
Kconfig
more VIRT_TO_BUS dependencies
2007-07-26 11:11:56 -07:00
ks0127.c
V4L/DVB (5029): Ks0127 status flags
2007-01-15 16:25:52 -02:00
ks0127.h
…
Makefile
V4L/DVB (5813): TUNER_TEA5761 kconfig fixes
2007-07-18 14:24:33 -03:00
meye.c
PCI: Change all drivers to use pci_device->revision
2007-07-11 16:02:10 -07:00
meye.h
meye: make meye use sony-laptop instead of sonypi
2007-04-28 22:06:02 -04:00
msp3400-driver.c
some kmalloc/memset ->kzalloc (tree wide)
2007-07-19 10:04:50 -07:00
msp3400-driver.h
V4L/DVB (5355): Add VIDIOC_G_CHIP_IDENT to various i2c modules
2007-04-27 15:43:50 -03:00
msp3400-kthreads.c
Freezer: make kernel threads nonfreezable by default
2007-07-17 10:23:02 -07:00
mt20xx.c
V4L/DVB (5793): Tuner: remove hardware-specific info from public header
2007-07-18 14:24:23 -03:00
mxb.c
V4L/DVB (4894): Mxb: fix to load the proper i2c modules
2006-12-10 09:05:26 -02:00
mxb.h
…
ov511.c
[PATCH] mark struct file_operations const 4
2007-02-12 09:48:45 -08:00
ov511.h
header cleaning: don't include smp_lock.h when not used
2007-05-08 11:15:07 -07:00
ov7670.c
V4L/DVB (6027): Get rid of an ill-behaved msleep in i2c write
2007-08-20 12:18:04 -03:00
planb.c
some kmalloc/memset ->kzalloc (tree wide)
2007-07-19 10:04:50 -07:00
planb.h
V4L/DVB (5551): Plan-b: header change
2007-04-27 15:45:53 -03:00
pms.c
[PATCH] remove many unneeded #includes of sched.h
2007-02-14 08:09:54 -08:00
saa711x_regs.h
…
saa711x.c
PCI: Cleanup the includes of <linux/pci.h>
2007-05-02 19:02:35 -07:00
saa5246a.c
V4L/DVB (5197): Convert to generic boolean-values
2007-02-21 13:35:16 -02:00
saa5246a.h
V4L/DVB (5197): Convert to generic boolean-values
2007-02-21 13:35:16 -02:00
saa5249.c
V4L/DVB (5858): Use msecs_to_jiffies instead of HZ on media/video I2C drivers
2007-07-20 17:35:49 -03:00
saa6588.c
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
2006-12-05 14:37:56 +00:00
saa7110.c
V4L/DVB (5858): Use msecs_to_jiffies instead of HZ on media/video I2C drivers
2007-07-20 17:35:49 -03:00
saa7111.c
V4L/DVB (5819): Cleanup: reorder some includes
2007-07-18 14:24:35 -03:00
saa7114.c
V4L/DVB (5819): Cleanup: reorder some includes
2007-07-18 14:24:35 -03:00
saa7115.c
V4L/DVB (5414): Add missing kfree in early exit of saa7115.
2007-04-27 15:44:31 -03:00
saa7121.h
…
saa7127.c
V4L/DVB (5306): Add support for VIDIOC_G_CHIP_IDENT
2007-04-27 15:43:27 -03:00
saa7146.h
…
saa7146reg.h
…
saa7185.c
V4L/DVB (5819): Cleanup: reorder some includes
2007-07-18 14:24:35 -03:00
saa7191.c
[PATCH] remove many unneeded #includes of sched.h
2007-02-14 08:09:54 -08:00
saa7191.h
…
saa7196.h
…
se401.c
V4L/DVB (5490): Drivers/media/video/se401.c: check kmalloc() return value.
2007-04-27 15:45:21 -03:00
se401.h
header cleaning: don't include smp_lock.h when not used
2007-05-08 11:15:07 -07:00
stradis.c
V4L/DVB (5831): stradis: use ARRAY_SIZE
2007-07-18 14:24:42 -03:00
stv680.c
V4L/DVB (5790): Fix error handling for stv680
2007-07-18 14:24:21 -03:00
stv680.h
…
tda7432.c
V4L/DVB (5492): Remove useless includes of i2c-algo-bit.h
2007-04-27 15:45:23 -03:00
tda8290.c
V4L/DVB (5793): Tuner: remove hardware-specific info from public header
2007-07-18 14:24:23 -03:00
tda9840.c
…
tda9840.h
…
tda9875.c
V4L/DVB (5492): Remove useless includes of i2c-algo-bit.h
2007-04-27 15:45:23 -03:00
tda9887.c
V4L/DVB (5793): Tuner: remove hardware-specific info from public header
2007-07-18 14:24:23 -03:00
tea5761.c
V4L/DVB (5793): Tuner: remove hardware-specific info from public header
2007-07-18 14:24:23 -03:00
tea5767.c
V4L/DVB (5793): Tuner: remove hardware-specific info from public header
2007-07-18 14:24:23 -03:00
tea6415c.c
…
tea6415c.h
…
tea6420.c
…
tea6420.h
…
tlv320aic23b.c
…
tuner-3036.c
…
tuner-core.c
V4L/DVB (5793): Tuner: remove hardware-specific info from public header
2007-07-18 14:24:23 -03:00
tuner-driver.h
V4L/DVB (5793): Tuner: remove hardware-specific info from public header
2007-07-18 14:24:23 -03:00
tuner-simple.c
V4L/DVB (5793): Tuner: remove hardware-specific info from public header
2007-07-18 14:24:23 -03:00
tuner-types.c
V4L/DVB (5801): Tuner: update FCV1236D ranges to match the datasheet
2007-07-18 14:24:25 -03:00
tvaudio.c
V4L/DVB (5858): Use msecs_to_jiffies instead of HZ on media/video I2C drivers
2007-07-20 17:35:49 -03:00
tveeprom.c
V4L/DVB (5841): tveeprom: add support for Philips FQ1216LME MK3 tuner.
2007-07-18 14:24:46 -03:00
tvmixer.c
V4L/DVB (5028): Tvmixer module_put cleanup
2007-02-21 13:34:18 -02:00
tvp5150_reg.h
…
tvp5150.c
V4L/DVB (5739): Replace C code with calls to ARRAY_SIZE macro.
2007-07-18 14:23:52 -03:00
upd64031a.c
V4L/DVB (5355): Add VIDIOC_G_CHIP_IDENT to various i2c modules
2007-04-27 15:43:50 -03:00
upd64083.c
V4L/DVB (5355): Add VIDIOC_G_CHIP_IDENT to various i2c modules
2007-04-27 15:43:50 -03:00
v4l1-compat.c
V4L/DVB (5571): V4l1-compat: Make VIDIOCSPICT return errors in a useful way
2007-05-09 10:13:09 -03:00
v4l2-common.c
V4L/DVB (5869): Add check for valid control ID to v4l2_ctrl_next.
2007-07-20 17:35:53 -03:00
video-buf-dvb.c
Freezer: make kernel threads nonfreezable by default
2007-07-17 10:23:02 -07:00
video-buf.c
V4L/DVB (5603): V4L: Prevent queueing queued buffers.
2007-05-09 10:12:56 -03:00
videocodec.c
V4L/DVB (5489): Codec.c: check kmalloc() return value.
2007-04-27 15:45:20 -03:00
videocodec.h
…
videodev.c
V4L/DVB (5617): V4L2: videodev, allow debugging
2007-05-09 10:13:04 -03:00
vino.c
V4L/DVB (5860): Use msecs_to_jiffies instead of HZ on some webcam drivers
2007-07-20 17:35:50 -03:00
vino.h
…
vivi.c
V4L/DVB (5811): Use mutex instead of semaphore in Virtual Video driver
2007-07-18 14:24:29 -03:00
vpx3220.c
…
w9966.c
[PATCH] mark struct file_operations const 4
2007-02-12 09:48:45 -08:00
w9968cf_decoder.h
…
w9968cf_vpp.h
…
w9968cf.c
i2c: Declare more i2c_adapter parent devices
2007-02-13 22:09:03 +01:00
w9968cf.h
…
wm8739.c
V4L/DVB (5880): wm8775/wm8739: Fix memory leak when unloading module
2007-07-20 17:35:57 -03:00
wm8775.c
V4L/DVB (5880): wm8775/wm8739: Fix memory leak when unloading module
2007-07-20 17:35:57 -03:00
zoran_card.c
i2c: Declare more i2c_adapter parent devices
2007-02-13 22:09:03 +01:00
zoran_card.h
…
zoran_device.c
V4L/DVB (5891): zr36067: Turn off raw capture properly
2007-07-30 16:26:26 -03:00
zoran_device.h
IRQ: Maintain regs pointer globally rather than passing to IRQ handlers
2006-10-05 15:10:12 +01:00
zoran_driver.c
V4L/DVB (5891): zr36067: Turn off raw capture properly
2007-07-30 16:26:26 -03:00
zoran_procfs.c
[PATCH] mark struct file_operations const 4
2007-02-12 09:48:45 -08:00
zoran_procfs.h
…
zoran.h
V4L/DVB (5890): zr36067: Add UYVY, RGB555X, RGB565X, and RGB32 formats
2007-07-30 16:26:26 -03:00
zr364xx.c
V4L/DVB (5792): Zr364xx: add support for Trust Powerc@m 970Z
2007-07-18 14:24:23 -03:00
zr36016.c
…
zr36016.h
…
zr36050.c
…
zr36050.h
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zr36057.h
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zr36060.c
…
zr36060.h
…