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Commit Graph

1092 Commits

Author SHA1 Message Date
Joe Perches
6850aeabdd media: use pci_zalloc_consistent
Remove the now unnecessary memset too.

Signed-off-by: Joe Perches <joe@perches.com>
Cc: Hans Verkuil <hverkuil@xs4all.nl>
Cc: Mauro Carvalho Chehab <m.chehab@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-08-08 15:57:28 -07:00
Linus Torvalds
f4d33337ea Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
 - removal of sn9c102.  This device driver was replaced a long time ago
   by gspca
 - solo6x10 and go7007 webcam drivers moved from staging into
   mainstream.  They were waiting for an API to allow setting the image
   detection matrix
 - SDR drivers moved from staging into mainstream: sdr-msi3101 (renamed
   as msi2500) and rtl2832
 - added SDR driver for airspy
 - added demux driver: si2165
 - rework at several RC subsystem, making the code for RC-5 SZ variant
   to be added at the standard RC5 decoder
 - added decoder for the XMP IR protocol
 - tuner driver moved from staging into mainstream: msi3101 (renamed as
   msi001)
 - added documentation for some additional SDR pixfmt
 - some device tree bindings documented
 - added support for exynos3250 at s5p-jpeg
 - remove the obsolete, unmaintained and broken mx1_camera driver
 - added support for remote controllers at au0828 driver
 - added a RC driver: sunxi-cir
 - several driver fixes, enhancements and cleanups.

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (455 commits)
  [media] cx23885: fix UNSET/TUNER_ABSENT confusion
  [media] coda: fix build error by making reset control optional
  [media] radio-miropcm20: fix sparse NULL pointer warning
  [media] MAINTAINERS: Update go7007 pattern
  [media] MAINTAINERS: Update solo6x10 patterns
  [media] media: atmel-isi: add primary DT support
  [media] media: atmel-isi: convert the pdata from pointer to structure
  [media] media: atmel-isi: add v4l2 async probe support
  [media] rcar_vin: add devicetree support
  [media] media: pxa_camera device-tree support
  [media] media: mt9m111: add device-tree suppport
  [media] soc_camera: add support for dt binding soc_camera drivers
  [media] media: soc_camera: pxa_camera documentation device-tree support
  [media] media: mt9m111: add device-tree documentation
  [media] s5p-mfc: remove unnecessary calling to function video_devdata()
  [media] s5p-jpeg: add chroma subsampling adjustment for Exynos3250
  [media] s5p-jpeg: Prevent erroneous downscaling for Exynos3250 SoC
  [media] s5p-jpeg: Assure proper crop rectangle initialization
  [media] s5p-jpeg: fix g_selection op
  [media] s5p-jpeg: Adjust jpeg_bound_align_image to Exynos3250 needs
  ...
2014-08-05 16:36:30 -07:00
Mauro Carvalho Chehab
2fcfd317f6 [media] au0828: add support for IR on HVR-950Q
HVR-950Q uses an I2C remote controller at address 0x47 (7-bits
notation). Add support for it.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-30 15:51:43 -03:00
Mauro Carvalho Chehab
cfd0c77d08 [media] au0828: improve I2C speed
Commits 21dc61d3c0 and 7a1dd50b89 reduced the board I2C
speed to 20 MHz by default, due to a I2C stretch issue:
while xc5000 uses i2c stretch when a command is sent to it,
au0828 doesn't support this feature.

However, this is needed only for Xceive tuners. The other
I2C devices can work at the max speed.

So, revert the workarounds at board level, handling it at
I2C level, only when talking with xc5000.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-30 15:44:25 -03:00
Ingo Molnar
ca5bc6cd5d Merge branch 'sched/urgent' into sched/core, to merge fixes before applying new changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2014-07-28 10:03:00 +02:00
Mauro Carvalho Chehab
1f97947c15 [media] cx231xx: handle errors at read_eeprom()
Fix the following warnings:
	drivers/media/usb/cx231xx/cx231xx-cards.c: In function 'read_eeprom':
	drivers/media/usb/cx231xx/cx231xx-cards.c:979:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable]

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-27 17:03:51 -03:00
Matthias Schwarzott
140a7987db [media] cx231xx: Add support for PCTV QuatroStick 522e
Add support for:
	[2013:025e] PCTV QuatroStick 522e

The hardware is identical to Hauppauge WinTV 930C-HD (model 1114xx)

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-27 17:03:36 -03:00
Matthias Schwarzott
a141a887e0 [media] cx231xx: Add support for PCTV QuatroStick 521e
Add support for:
	[2013:0259] PCTV QuatroStick 521e

The hardware is identical to Hauppauge WinTV 930C-HD (model 1113xx)

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-27 17:03:23 -03:00
Matthias Schwarzott
9e49f7c3d6 [media] cx231xx: Add digital support for HVR930C-HD model 1114xx
Add support for:
	[2040:b131] Hauppauge WinTV 930C-HD (model 1114xx)

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Tested-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-27 17:03:07 -03:00
Matthias Schwarzott
dd2e7dd20c [media] cx231xx: Add digital support for HVR 930c-HD model 1113xx
Add support for:
	[2040:b130] Hauppauge WinTV 930C-HD (model 1113xx)

After loading the driver the first open to dvb device node fails.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-27 17:02:48 -03:00
Matthias Schwarzott
6d3debafc8 [media] cx231xx: prepare for i2c_client attachment
This is needed to support PCTV QuatroStick 522e which uses a si2157.
The si2157 driver is written using i2c_client attachment.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Tested-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-27 17:02:22 -03:00
Mauro Carvalho Chehab
52841e5e14 [media] cx231xx: return an error if it can't read PCB config
Instead of using some random value, return an error if the
PCB config is not available or doesn't match a know profile

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-27 16:57:43 -03:00
Mauro Carvalho Chehab
4d2a7d3509 [media] cx231xx: move analog init code to a separate function
That makes easier to understand the code. It would also help
to add support for having boards with just digital support
on some latter patch, as allowed by some PCB configs.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-27 16:57:27 -03:00
Mauro Carvalho Chehab
184a82784d [media] cx231xx: use devm_ functions to allocate memory
The initialization is already too complex. Use devm_ functions
to make the code simpler and easier to modify.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-27 16:54:21 -03:00
Mauro Carvalho Chehab
dcb78ac761 [media] cx231xx: Don't let an interface number to go past the array
On some newer boards, like HVR-930C HD, the information at
the PCB tables are sometimes higher than the ones actually
available on the device. That causes the probing code to
go past the interfaces array.

Add checks to the interface number before going past the
array.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-27 16:54:04 -03:00
Mauro Carvalho Chehab
139d28826b [media] cx231xx: Fix the max number of interfaces
The max number of interfaces was read from the wrong descriptor.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-27 16:53:40 -03:00
Frank Schaefer
3d3a41098e [media] em28xx-v4l: fix disabling ioctl VIDIOC_S_PARM for vbi devices
Fixes an old copy+paste bug that has survived all recent code
changes in this code area.

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-26 16:45:47 -03:00
Frank Schaefer
747dba7de2 [media] em28xx-v4l: get rid of field "users" in struct em28xx_v4l2
Instead of counting the number of opened file handles, use function
v4l2_fh_is_singular_file() in em28xx_v4l2_open() and em28xx_v4l2_close() to
determine if the file handle is the first/last opened one.

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-26 16:45:14 -03:00
Frank Schaefer
3c0f90e14c [media] em28xx-v4l: simplify em28xx_v4l2_open() by using v4l2_fh_open()
Instead of calling

...
struct v4l2_fh *fh = kzalloc(sizeof(*fh), GFP_KERNEL);
filp->private_data = fh;
v4l2_fh_init(fh, vdev);
v4l2_fh_add(fh);
...

simply use function v4l2_fh_open() which does all of these calls for us.

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-26 16:44:30 -03:00
Frank Schaefer
917ba6b0b6 [media] em28xx-v4l: get rid of struct em28xx_fh
struct em28xx_fh isn't needed anymore because the only used field which is left is struct v4l2_fh fh.
Use struct v4l2_fh directly and remvove struct em28xx_fh.

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-26 16:43:41 -03:00
Frank Schaefer
5015389fda [media] em28xx-v4l: simplify some pointers in em28xx_init_camera()
Pointer v4l2" can be used instead of "dev->v4l2, which saves some characters.

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-26 16:42:28 -03:00
Raimonds Cicans
ad86faada7 [media] Fix typo in comments
Expression ((7bit i2c_addr << 1) & 0x01) can not be right
because it is always 0

Signed-off-by: Raimonds Cicans <ray@apollo.lv>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-26 15:09:47 -03:00
Fabian Frederick
0ee4c2ac18 [media] drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c: remove unnecessary null test before usb_free_urb
Fix checkpatch warning:
WARNING: usb_free_urb(NULL) is safe this check is probably not required

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-26 14:55:00 -03:00
Antti Palosaari
3ab2512337 [media] af9035: override tuner for AVerMedia A835B devices
Tuner ID set into EEPROM is wrong, which causes driver to select
wrong tuner profile. That leads device non-working. Fix issue by
overriding known bad tuner IDs with suitable default value.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-26 12:04:10 -03:00
Shuah Khan
f68e35af99 [media] media: em28xx-dvb update fe exit flag to indicate device disconnect
Change em28xx_dvb_fini() to set fe exit flag to DVB_FE_DEVICE_REMOVED
when device is disconnected. em28xx maintains device disconnect status
in em28xx device. fe drivers will be able to now check the fe exit
status to avoid accessing the device, from their release interfaces
when called from disconnect path. This change depends on dvb-core
change that exports fe exit flag by moving it from fepriv to fe.

Signed-off-by: Shuah Khan <shuah.kh@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-26 11:18:57 -03:00
Shuah Khan
cc5c5d20c3 [media] media: em28xx - fix i2c_xfer to return -ENODEV when dev is removed
In em28xx usb disconnect code path, some dvb fe and tuner drivers
attempt i2c transfers from their release interfaces. When device
is removed, return -ENODEV instead of attempting to transfer data
over i2c.

Signed-off-by: Shuah Khan <shuah.kh@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-26 11:15:17 -03:00
Shuah Khan
b89193e0b0 [media] media: em28xx - remove reset_resume interface
em28xx uses resume interface as its reset_resume interface.
If usb device is reset during suspend, reset_resume doesn't
do the necessary initialization which leads to resume failure.
Many systems don't maintain do not maintain suspend current to
the USB host controllers during hibernation. Remove reset_resume
to allow disconnect to be called followed by device restore
sequence.

Signed-off-by: Shuah Khan <shuah.kh@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-26 11:14:24 -03:00
Shuah Khan
4db8954afa [media] media: em28xx - add error handling for KWORLD dvb_attach failures
Add error hanlding when EM2870_BOARD_KWORLD_A340 dvb_attach()
for fe and tuner fail in em28xx_dvb_init().

Signed-off-by: Shuah Khan <shuah.kh@samsung.com>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-26 11:09:40 -03:00
Shuah Khan
6eb5e3399e [media] media: em28xx-dvb - fix em28xx_dvb_resume() to not unregister i2c and dvb
em28xx_dvb_resume() unregisters i2c tuner, i2c demod, and dvb.
This erroneous cleanup results in i2c tuner, i2c demod, and dvb
devices unregistered and removed during resume. This error is a
result of merge conflict between two patches that went into 3.15.

Signed-off-by: Shuah Khan <shuah.kh@samsung.com>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-26 11:03:36 -03:00
Sebastian
89c5ff0557 [media] rtl28xxu: add [1b80:d3b0] Sveon STV21
Added Sveon STV21 device based on Realtek RTL2832U and FC0013 tuner

Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>
Acked-by: Antti Palosaari <crope@iki.fi>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-26 10:52:28 -03:00
James Harper
9e334c7564 [media] Fix regression in some dib0700 based devices
Fix regression in some dib0700 based devices.
Set size_of_priv, and don't call dvb_detach unnecessarily.
This resolves the oops(s) for my "Leadtek Winfast DTV Dongle (STK7700P based)"

Signed-off-by: James Harper <james.harper@ejbdigital.com.au>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-26 00:51:02 -03:00
David Härdeman
9d2f1d3cde [media] rc-core: rename dev->scanmask to dev->scancode_mask
We already have dev->scancode_filter and dev->scancode_wakeup_filter
so rename dev->scanmask to dev->scancode_mask for consistency.

Signed-off-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-25 19:10:43 -03:00
David Härdeman
c5540fbb9d [media] rc-core: remove protocol arrays
The basic API of rc-core used to be:

	dev = rc_allocate_device();
	dev->x = a;
	dev->y = b;
	dev->z = c;
	rc_register_device();

which is a pretty common pattern in the kernel, after the introduction of
protocol arrays the API looks something like:

	dev = rc_allocate_device();
	dev->x = a;
	rc_set_allowed_protocols(dev, RC_BIT_X);
	dev->z = c;
	rc_register_device();

There's no real need for the protocols to be an array, so change it
back to be consistent (and in preparation for the following patches).

[m.chehab@samsung.com: added missing changes at some files]
Signed-off-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-25 19:10:43 -03:00
David Härdeman
120703f9eb [media] rc-core: document the protocol type
Right now the protocol information is not preserved, rc-core gets handed a
scancode but has no idea which protocol it corresponds to.

This patch (which required reading through the source/keymap for all drivers,
not fun) makes the protocol information explicit which is important
documentation and makes it easier to e.g. support multiple protocols with one
decoder (think rc5 and rc-streamzap). The information isn't used yet so there
should be no functional changes.

[m.chehab@samsung.com: rebased, added cxusb and removed bad whitespacing]
Signed-off-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-23 21:50:48 -03:00
David Härdeman
af3a4a9bbe [media] dib0700: NEC scancode cleanup
the RC RX packet is defined as:

        struct dib0700_rc_response {
		...
                                u8 not_system;
                                u8 system;
		...
                u8 data;
                u8 not_data;

The NEC protocol transmits in the order:
        system
        not_system
        data
        not_data

Note that the code defines the NEC extended scancode as:

        scancode = be16_to_cpu(poll_reply->system16) << 8 | poll_reply->data;

i.e.

        scancode = poll_reply->not_system << 16 |
                   poll_reply->system     << 8  |
                   poll_reply->data;

Which, if the order *is* reversed, would mean that the scancode that
gets defined is in reality:

        scancode = poll_reply->system     << 16 |
                   poll_reply->not_system << 8  |
                   poll_reply->data;

Which is the same as the order used in drivers/media/rc/ir-nec-decoder.c.

This patch changes the code to match my assumption (the generated scancode
should, however, not change).

[m.chehab@samsung.com: rebased and fixed the decoding error message]
Signed-off-by: David Härdeman <david@hardeman.nu>
CC: Patrick Boettcher <pboettcher@kernellabs.com>
Tested-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-23 21:26:08 -03:00
David Härdeman
4dd9bb91bb [media] rc-core: improve ir-kbd-i2c get_key functions
The arguments used for ir-kbd-i2c's get_key() functions are not
really suited for rc-core and the ir_raw/ir_key distinction is
just confusing.

Convert all of them to return a protocol/scancode/toggle triple instead.

Signed-off-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-23 20:05:56 -03:00
Mauro Carvalho Chehab
eb9da073bd [media] cxusb: increase buffer length to 80 bytes
As reported by Vincent:
	[   16.332247] xc2028 0-0061: Loading firmware for type=BASE F8MHZ (3), id 0000000000000000.
	[   16.344378] cxusb: i2c wr: len=64 is too big!

64 bytes is too short for firmware load on this device. So, increase it
to 80 bytes.

Reported-by: Vincent McIntyre <vincent.mcintyre@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-22 21:58:23 -03:00
Hans Verkuil
7955f03d18 [media] go7007: move out of staging into drivers/media/usb.
Now that the custom motion detection API in this driver has been
replaced with a standard API there is no reason anymore to keep it
in staging. So (finally!) move it to drivers/media/usb.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-22 12:53:33 -03:00
Antti Palosaari
06ce32cbad [media] msi2500: rename namespace msi3101 => msi2500
Rename driver namespace according to current driver name. Old
msi3101 was name of reference design, msi2500 is name of chip
itself.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-22 11:35:39 -03:00
Antti Palosaari
8591f70804 [media] msi2500: refactor USB stream copying
There was a lot of duplicated functionality between different
stream format handling. Refactor functionality in order to get
rid of duplicated code.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-22 11:34:57 -03:00
Antti Palosaari
c08de62f1f [media] msi2500: correct style issues
Correct some style issues, mostly reported by checkpatch.pl.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-22 11:33:34 -03:00
CrazyCat
7b71ef7eac [media] dw2102: Geniatech T220 init fixed
Geniatech T220 init fixed - reset cmd from windows driver and fixed TS bus config for cxd2820r.

Signed-off-by: Evgeny Plehov <EvgenyPlehov@ukr.net>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-22 09:48:12 -03:00
Mauro Carvalho Chehab
a733291d69 Merge commit '67dd8f35c2d8ed80f26c9654b474cffc11c6674d' into patchwork
* .: (268 commits)
  Linux 3.16-rc6
  um: segv: Save regs only in case of a kernel mode fault
  um: Fix hung task in fix_range_common()
  um: Ensure that a stub page cannot get unmapped
  Revert "um: Fix wait_stub_done() error handling"
  btrfs: test for valid bdev before kobj removal in btrfs_rm_device
  Btrfs: fix abnormal long waiting in fsync
  random: check for increase of entropy_count because of signed conversion
  ARM: EXYNOS: Fix core ID used by platsmp and hotplug code
  ahci: add support for the Promise FastTrak TX8660 SATA HBA (ahci mode)
  ARM: at91/dt: add missing clocks property to pwm node in sam9x5.dtsi
  ARM: at91/dt: fix usb0 clocks definition in sam9n12 dtsi
  ARM: at91: at91sam9x5: correct typo error for ohci clock
  irqchip: gic: Fix core ID calculation when topology is read from DT
  GFS2: fs/gfs2/rgrp.c: kernel-doc warning fixes
  GFS2: memcontrol: Spelling s/invlidate/invalidate/
  GFS2: Allow caching of glocks for flock
  GFS2: Allow flocks to use normal glock dq rather than dq_wait
  GFS2: replace count*size kzalloc by kcalloc
  GFS2: Use GFP_NOFS when allocating glocks
  ...

Conflicts:
	drivers/media/dvb-frontends/si2168.c
	drivers/media/dvb-frontends/si2168_priv.h
	drivers/media/tuners/si2157.c
2014-07-22 02:03:59 -03:00
Antti Palosaari
64a43323e4 [media] rtl2832_sdr: fix Kconfig dependencies
MEDIA_SDR_SUPPORT and I2C_MUX are needed for rtl2832_sdr.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-22 01:36:29 -03:00
Antti Palosaari
a54e0fee61 [media] msi2500: fill FMT buffer size
Fill FMT buffer size field in order to inform app which will be
used streaming buffer size. Currently driver doesn't allow buffer
size value proposed by application.

Cc: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-21 23:29:14 -03:00
Antti Palosaari
c33590778f [media] msi2500: print notice to point SDR API is not 100% stable yet
SDR API is very new and surprises may occur. Due to that print
notice to remind possible users.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-21 23:28:51 -03:00
Antti Palosaari
3912eb6d1e [media] msi2500: change supported formats
Enable two native formats, V4L2_SDR_FMT_CS8 and V4L2_SDR_FMT_CS14LE.
Move emulated formats behind module parameter.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-21 23:28:32 -03:00
Antti Palosaari
fd8b5f5029 msi2500: move msi3101 out of staging and rename
Move msi3101 out of staging and rename to msi2500.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-21 23:15:12 -03:00
Antti Palosaari
1b303e1a58 [media] airspy: fill FMT buffer size
Fill FMT buffer size field in order to inform app which will be
used streaming buffer size. Currently driver doesn't allow buffer
size value proposed by application.

Cc: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-21 21:41:48 -03:00
Matthias Schwarzott
c3b513bd69 [media] em28xx-dvb: Prepare for si2157 driver getting more parameters
Modify all users of si2157_config to correctly initialize all not
listed values to 0.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-21 21:28:41 -03:00