01 Aug, 2012
2 commits
-
Pull second set of media updates from Mauro Carvalho Chehab:
- radio API: add support to work with radio frequency bands
- new AM/FM radio drivers: radio-shark, radio-shark2
- new Remote Controller USB driver: iguanair
- conversion of several drivers to the v4l2 core control framework
- new board additions at existing drivers
- the remaining (and vast majority of the patches) are due to
drivers/DocBook fixes/cleanups.* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (154 commits)
[media] radio-tea5777: use library for 64bits div
[media] tlg2300: Declare MODULE_FIRMWARE usage
[media] lgs8gxx: Declare MODULE_FIRMWARE usage
[media] xc5000: Add MODULE_FIRMWARE statements
[media] s2255drv: Add MODULE_FIRMWARE statement
[media] dib8000: move dereference after check for NULL
[media] Documentation: Update cardlists
[media] bttv: add support for Aposonic W-DVR
[media] cx25821: Remove bad strcpy to read-only char*
[media] pms.c: remove duplicated include
[media] smiapp-core.c: remove duplicated include
[media] via-camera: pass correct format settings to sensor
[media] rtl2832.c: minor cleanup
[media] Add support for the IguanaWorks USB IR Transceiver
[media] Minor cleanups for MCE USB
[media] drivers/media/dvb/siano/smscoreapi.c: use list_for_each_entry
[media] Use a named union in struct v4l2_ioctl_info
[media] mceusb: Add Twisted Melon USB IDs
[media] staging/media/solo6x10: use module_pci_driver macro
[media] staging/media/dt3155v4l: use module_pci_driver macro
...Conflicts:
Documentation/feature-removal-schedule.txt -
drivers/built-in.o: In function `radio_tea5777_set_freq':
radio-tea5777.c:(.text+0x4d8704): undefined reference to `__udivdi3'Reported-by: Randy Dunlap
Cc: Hans de Goede
Acked-by: Randy Dunlap
Signed-off-by: Mauro Carvalho Chehab
31 Jul, 2012
38 commits
-
Cc: Huang Shijie
Cc: Kang Yong
Cc: Zhang Xiaobing
Cc: Mauro Carvalho Chehab
Cc: linux-media@vger.kernel.org
Signed-off-by: Tim Gardner
Acked-by: Huang Shijie
Signed-off-by: Mauro Carvalho Chehab -
Cc: Mauro Carvalho Chehab
Cc: Hans Verkuil
Cc: linux-media@vger.kernel.org
Signed-off-by: Tim Gardner
Signed-off-by: Mauro Carvalho Chehab -
This will make modinfo more useful with regard
to discovering necessary firmware files.Cc: Mauro Carvalho Chehab
Cc: Michael Krufky
Cc: Eddi De Pieri
Cc: linux-media@vger.kernel.org
Signed-off-by: Tim Gardner
Signed-off-by: Mauro Carvalho Chehab -
Cc: Mauro Carvalho Chehab
Cc: Dean Anderson
Cc: Hans Verkuil
Cc: Dan Carpenter
Cc: Hans de Goede
Cc: linux-media@vger.kernel.org
Signed-off-by: Tim Gardner
Signed-off-by: Mauro Carvalho Chehab -
My static checker complains that we dereference "state" inside the call
to fft_to_mode() before checking for NULL. The comments say that it is
possible for "state" to be NULL so I have moved the dereference after
the check.Signed-off-by: Dan Carpenter
Signed-off-by: Mauro Carvalho Chehab -
Forwarded-by: Gerd Hoffmann
Signed-off-by: Mauro Carvalho Chehab -
The strcpy was being used to set the name of the board.
This was both wrong and redundant,
since the destination char* was read-only and
the name is set statically at compile time.The type of the name field is changed to const char*
to prevent future errors.Reported-by: Radek Masin
Signed-off-by: Ezequiel Garcia
Signed-off-by: Mauro Carvalho Chehab -
Pull media updates from Mauro Carvalho Chehab:
"This is the first part of the media patches for v3.6.This patch series contain:
- new DVB frontend: rtl2832
- new video drivers: adv7393
- some unused files got removed
- a selection API cleanup between V4L2 and V4L2 subdev API's
- a major redesign at v4l-ioctl2, in order to clean it up
- several driver fixes and improvements."* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (174 commits)
v4l: Export v4l2-common.h in include/linux/Kbuild
media: Revert "[media] Terratec Cinergy S2 USB HD Rev.2"
[media] media: Use pr_info not homegrown pr_reg macro
[media] Terratec Cinergy S2 USB HD Rev.2
[media] v4l: Correct conflicting V4L2 subdev selection API documentation
[media] Feature removal: V4L2 selections API target and flag definitions
[media] v4l: Unify selection flags documentation
[media] v4l: Unify selection flags
[media] v4l: Common documentation for selection targets
[media] v4l: Unify selection targets across V4L2 and V4L2 subdev interfaces
[media] v4l: Remove "_ACTUAL" from subdev selection API target definition names
[media] V4L: Remove "_ACTIVE" from the selection target name definitions
[media] media: dvb-usb: print mac address via native %pM
[media] s5p-tv: Use module_i2c_driver in sii9234_drv.c file
[media] media: gpio-ir-recv: add allowed_protos for platform data
[media] s5p-jpeg: Use module_platform_driver in jpeg-core.c file
[media] saa7134: fix spelling of detach in label
[media] cx88-blackbird: replace ioctl by unlocked_ioctl
[media] cx88: don't use current_norm
[media] cx88: fix a number of v4l2-compliance violations
... -
Signed-off-by: Duan Jiong
Acked-by: Hans Verkuil
Signed-off-by: Mauro Carvalho Chehab -
Signed-off-by: Duan Jiong
Signed-off-by: Mauro Carvalho Chehab -
The code attempts to maintain a "user format" and a "sensor format",
but in this case it looks like a typo is passing the user format down
to the sensor.This was preventing display of video at anything other than 640x480.
Signed-off-by: Daniel Drake
Signed-off-by: Mauro Carvalho Chehab -
The current formulation of the bw_params loop uses the counter j as an
index for the first dimension of the bw_params array which is later
incremented by the variable i. It is evaluated correctly only, because j
is initialized to 0 at the beginning of the loop. I think that
explicitly using the index 0 better reflects the intent of the
expression.Signed-off-by: Hans-Frieder Vogt
Signed-off-by: Mauro Carvalho Chehab -
Signed-off-by: Sean Young
Signed-off-by: Mauro Carvalho Chehab -
Signed-off-by: Sean Young
Cc: Jarod Wilson
Signed-off-by: Mauro Carvalho Chehab -
Use list_for_each_entry and perform some other induced simplifications.
The semantic match that finds the opportunity for this reorganization is as
follows: (http://coccinelle.lip6.fr/)//
@@
struct list_head *pos;
struct list_head *head;
statement S;
@@*for (pos = (head)->next; pos != (head); pos = pos->next)
S
//Signed-off-by: Julia Lawall
Signed-off-by: Mauro Carvalho Chehab -
Hi Mauro,
struct v4l2_ioctl_info uses an anonymous union, which is initialized
in the v4l2_ioctls table.Unfortunately gcc < 4.6 uses a non-standard syntax for that, so trying to
compile v4l2-ioctl.c with an older gcc will fail.It is possible to work around this by testing the gcc version, but in this
case it is easier to make the union named since it is used in only a few
places.Signed-off-by: Hans Verkuil
Reported-by: Randy Dunlap
Acked-by: Randy Dunlap
Signed-off-by: Mauro Carvalho Chehab -
Add USB identifiers for MCE compatible I/R transceivers from Twisted Melon.
Signed-off-by: Mark Lord
Signed-off-by: Mauro Carvalho Chehab -
Use memweight() to count the total number of bits set in memory area.
Signed-off-by: Akinobu Mita
Acked-by: Laurent Pinchart
Acked-by: Mauro Carvalho Chehab
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
changes:
1. wrap some lines that are longer than 80 characters.
2. remove local function prototype declarations which do not
need.
3. replace TAB character with a space character in function
comments.Signed-off-by: Du, Changbin
Signed-off-by: Mauro Carvalho Chehab -
For some reason, when the lirc daemon learns that a usb remote control
has been unplugged, it wants to read the sysfs attributes of the
disappearing device. This is useful for uncovering transient
inconsistencies, but less so for keeping the system running when such
inconsistencies exist.Under some circumstances (like every time I unplug my dvb stick from
my laptop), lirc catches an rc_dev whose raw event handler has been
removed (presumably by ir_raw_event_unregister), and proceeds to
interrogate the raw protocols supported by the NULL pointer.This patch avoids the NULL dereference, and ignores the issue of how
this state of affairs came about in the first place.Version 2 incorporates changes recommended by Mauro Carvalho Chehab
(-ENODEV instead of -EINVAL, and a signed-off-by).Signed-off-by: Douglas Bagnall
Signed-off-by: Mauro Carvalho Chehab -
It is possible that video_put() releases video_device struct,
provoking a panic when debug printk wants to get video_device node name.Signed-off-by: Ezequiel Garcia
Acked-by: Hans Verkuil
Signed-off-by: Mauro Carvalho Chehab -
This patch will always set the field to INTERLACED (this fixes a bug were a driver should
never return FIELD_ANY), and will default to YUYV pixelformat if an unknown pixelformat
was specified.This way S/TRY_FMT will always return a valid format struct.
Regards,
Hans
Signed-off-by: Mauro Carvalho Chehab
-
Some parts of the C language are subtle and evil. This is one example.
Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=44041
Reported-by: dcb314@hotmail.com
Signed-off-by: Alan Cox
Signed-off-by: Mauro Carvalho Chehab -
Unsupported requests should be ignored but in fact affected VDEC_A
Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=44051
Reported-by: dcb314@hotmail.com
Signed-off-by: Alan Cox
Cc: Palash Bandyopadhyay
Signed-off-by: Mauro Carvalho Chehab -
Without this rev2 ends up behaving as rev3
Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=44081
Reported-by: dcb314@hotmail.com
Signed-off-by: Alan Cox
Acked-by: Guennadi Liakhovetski
Signed-off-by: Mauro Carvalho Chehab -
Fix build error when CONFIG_VIDEO_ADV_DEBUG is enabled,
declare the vpbe_dev variable.Signed-off-by: Lad, Prabhakar
Signed-off-by: Manjunath Hadli
Signed-off-by: Mauro Carvalho Chehab -
Signed-off-by: Nicolas Thery
Signed-off-by: Mauro Carvalho Chehab -
We need to do a mutex_unlock(&priv->lock) before returning.
Signed-off-by: Dan Carpenter
Signed-off-by: Mauro Carvalho Chehab -
fix check for s_dv_preset function pointer to be NULL.
return -EINVAL if function pointer is NULL.Signed-off-by: Lad, Prabhakar
Signed-off-by: Manjunath Hadli
Signed-off-by: Mauro Carvalho Chehab -
We intended to do a compare here, not an assignment.
Signed-off-by: Dan Carpenter
Signed-off-by: Mauro Carvalho Chehab -
Remove the pointless video_nr++. It doesn't do anything useful and it has
the unexpected side-effect of changing the video_nr module option, so
cat /sys/module/vivi/parameters/video_nr gives a different value back
then what was specified with modprobe.Signed-off-by: Hans Verkuil
Signed-off-by: Mauro Carvalho Chehab -
Signed-off-by: Hans de Goede
Signed-off-by: Mauro Carvalho Chehab -
The mask was wrong resulting in band 0 and 1 always ending up as band 0
in the register.Signed-off-by: Hans de Goede
Signed-off-by: Mauro Carvalho Chehab -
Signed-off-by: Hans de Goede
Signed-off-by: Mauro Carvalho Chehab -
Signed-off-by: Hans Verkuil
Signed-off-by: Mauro Carvalho Chehab -
The current RDS code suffered from bit rot. Clean it up and make it work again.
Signed-off-by: Hans Verkuil
Signed-off-by: Mauro Carvalho Chehab -
- add control framework
- use core locking
- use V4L2_TUNER_CAP_LOW
- remove volume support: there is no hardware volume controlSigned-off-by: Hans Verkuil
Signed-off-by: Mauro Carvalho Chehab -
This adds the usual core support code for this new ioctl.
Signed-off-by: Hans Verkuil
Signed-off-by: Mauro Carvalho Chehab
