It currently does just like what pr_foo() macros do. So,
replace them.

A deeper cleanup is needed, as there are lots of debug macros
printed with pr_info.
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

There is a new version of the TechnoTrend CT2-4400 USB tuner. The difference is the demodulator that is used (Si2168-B40 instead of -A30).

For TT CT2-4400v2 a TS stream related parameter needs to be set, otherwise the stream becomes corrupted. The Windows driver for both CT2-4400 and CT2-4400v2 sets this as well. After this patch the driver works for both versions.
Signed-off-by: NOlli Salonen <olli.salonen@iki.fi>
Reviewed-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Adds control of the IF output level to the xc5000 tuner
configuration structure.  Increases the IF level to the
demodulator to fix failure to lock and picture breakup
issues (with the au8522 demodulator, in the case of the
Hauppauge HVR950Q).

This patch works with all XC5000 firmware versions.
Signed-off-by: NRichard Vollkommer <linux@hauppauge.com>
Signed-off-by: NMichael Ira Krufky <mkrufky@linuxtv.org>
Reviewed-by: NDevin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

DVBSky s960ci dvb-s/s2 usb ci box:
1>dvb frontend: M88TS2022(tuner),M88DS3103(demod)
2>usb controller: CY7C86013A
3>ci controller: CIMAX SP2 or its clone.
Signed-off-by: NNibble Max <nibble.max@gmail.com>
Reviewed-by: NOlli Salonen <olli.salonen@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Leadtek VC100 is a simple USB capture stick, similar to
Yakumo Movie Mixer.
Signed-off-by: NWitold Krecicki <wpk+lkml@culm.net>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Add an option to disable remote controller for DVBSky devices by specifying
the disable_rc option at modprobe.
Signed-off-by: NOlli Salonen <olli.salonen@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

dev_err includes the function name in the log printout, so there is no need to include it manually. While here, fix a small grammatical error in the i2c error message.
Signed-off-by: NOlli Salonen <olli.salonen@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

The dvb-usb-v2 already prints out the MAC address, no need to print
it out also here.
Signed-off-by: NOlli Salonen <olli.salonen@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

The only remaining place that modifies the relevant bit is in function
cx231xx_set_Colibri_For_LowIF
Signed-off-by: NMatthias Schwarzott <zzam@gentoo.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

The scanning itself just fails (as before this series) but now
the correct busses are scanned.
Signed-off-by: NMatthias Schwarzott <zzam@gentoo.org>
Reviewed-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

All switching should be done by i2c mux adapters.
Drop explicit dont_use_port_3 flag.
Drop info message about switch.

Only the removed code in start_streaming is questionable:
It did switch the port_3 flag without accessing i2c in between.
Signed-off-by: NMatthias Schwarzott <zzam@gentoo.org>
Reviewed-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

I2C bus 1 has internally a switch. Use it as I2C_1_MUX_1 and
I2C_1_MUX_3, letting the I2C core handling the switch.
Signed-off-by: NMatthias Schwarzott <zzam@gentoo.org>
Reviewed-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

change almost all instances of I2C_1 to I2C_1_MUX_3

Only these cases are changed to I2C_1_MUX_1:
* All that have dont_use_port_3 set.
* CX231XX_BOARD_HAUPPAUGE_EXETER, old code did explicitly not switch to port3.
* eeprom access for 930C
Signed-off-by: NMatthias Schwarzott <zzam@gentoo.org>
Reviewed-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Get used i2c port from bus_nr and status of port_3 switch.
Signed-off-by: NMatthias Schwarzott <zzam@gentoo.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

This is used later for is_tuner function that switches i2c behaviour for
some tuners.

[mchehab@osg.samsung.com: Fix CodingStyle on a multi-line comment]
Signed-off-by: NMatthias Schwarzott <zzam@gentoo.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

This is a preparation for mapping I2C_1_MUX_1 and I2C_1_MUX_3 later to the seperate
muxed i2c adapters.

Map mux adapters to I2C_1 for now.

Add local variables for i2c_adapters in dvb_init to get line lengths
shorter.
Signed-off-by: NMatthias Schwarzott <zzam@gentoo.org>
Reviewed-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Replace numbers by the constants of same value and same meaning.
Signed-off-by: NMatthias Schwarzott <zzam@gentoo.org>
Reviewed-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Change to I2C_0 ... I2C_2 for the master ports
and add I2C_1_MUX_1 and I2C_1_MUX_3 for the muxed ones.

V2: Renamed mux adapters to seperate them from master adapters.
Signed-off-by: NMatthias Schwarzott <zzam@gentoo.org>
Reviewed-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Instead of using the same name for all 3 i2c physical buses
inside cx231xx, name them differently, adding a number
to it. This helps to better deal with the logs.

[mchehab@osg.samsung.com: removed an unused bus_name var from
 the original patch]
Signed-off-by: NMatthias Schwarzott <zzam@gentoo.org>
Reviewed-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

For each i2c master there is a i2c_client allocated that could be
deleted now that its only two users have been changed to use their
own i2c_client.
Signed-off-by: NMatthias Schwarzott <zzam@gentoo.org>
Reviewed-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

This is a preparation for deleting the otherwise useless i2c_clients
that are allocated for all the i2c master adapters.
Signed-off-by: NMatthias Schwarzott <zzam@gentoo.org>
Reviewed-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

This is a preparation for deleting the otherwise useless i2c_clients
that are allocated for all the i2c master adapters.
Signed-off-by: NMatthias Schwarzott <zzam@gentoo.org>
Reviewed-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

This patches fixes an ancient bug in the dvb_usb_af9005 driver, which
has been reported at least in the following threads:
https://lkml.org/lkml/2009/2/4/350
https://lkml.org/lkml/2014/9/18/558

If the driver is compiled in without any IR support (neither
DVB_USB_AF9005_REMOTE nor custom symbols), the symbol_request calls in
af9005_usb_module_init() return pointers != NULL although the IR
symbols are not available.

This leads to the following oops:
...
[    8.529751] usbcore: registered new interface driver dvb_usb_af9005
[    8.531584] BUG: unable to handle kernel paging request at 02e00000
[    8.533385] IP: [<7d9d67c6>] af9005_usb_module_init+0x6b/0x9d
[    8.535613] *pde = 00000000
[    8.536416] Oops: 0000 [#1] PREEMPT PREEMPT DEBUG_PAGEALLOCDEBUG_PAGEALLOC
[    8.537863] CPU: 0 PID: 1 Comm: swapper Not tainted 3.15.0-rc6-00151-ga5c075cf #1
[    8.539827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.7.5-20140531_083030-gandalf 04/01/2014
[    8.541519] task: 89c9a670 ti: 89c9c000 task.ti: 89c9c000
[    8.541519] EIP: 0060:[<7d9d67c6>] EFLAGS: 00010206 CPU: 0
[    8.541519] EIP is at af9005_usb_module_init+0x6b/0x9d
[    8.541519] EAX: 02e00000 EBX: 00000000 ECX: 00000006 EDX: 00000000
[    8.541519] ESI: 00000000 EDI: 7da33ec8 EBP: 89c9df30 ESP: 89c9df2c
[    8.541519]  DS: 007b ES: 007b FS: 0000 GS: 00e0 SS: 0068
[    8.541519] CR0: 8005003b CR2: 02e00000 CR3: 05a54000 CR4: 00000690
[    8.541519] Stack:
[    8.541519]  7d9d675b 89c9df90 7d992a49 7d7d5914 89c9df4c 7be3a800 7d08c58c 8a4c3968
[    8.541519]  89c9df80 7be3a966 00000192 00000006 00000006 7d7d3ff4 8a4c397a 00000200
[    8.541519]  7d6b1280 8a4c3979 00000006 000009a6 7da32db8 b13eec81 00000006 000009a6
[    8.541519] Call Trace:
[    8.541519]  [<7d9d675b>] ? ttusb2_driver_init+0x16/0x16
[    8.541519]  [<7d992a49>] do_one_initcall+0x77/0x106
[    8.541519]  [<7be3a800>] ? parameqn+0x2/0x35
[    8.541519]  [<7be3a966>] ? parse_args+0x113/0x25c
[    8.541519]  [<7d992bc2>] kernel_init_freeable+0xea/0x167
[    8.541519]  [<7cf01070>] kernel_init+0x8/0xb8
[    8.541519]  [<7cf27ec0>] ret_from_kernel_thread+0x20/0x30
[    8.541519]  [<7cf01068>] ? rest_init+0x10c/0x10c
[    8.541519] Code: 08 c2 c7 05 44 ed f9 7d 00 00 e0 02 c7 05 40 ed f9 7d 00 00 e0 02 c7 05 3c ed f9 7d 00 00 e0 02 75 1f b8 00 00 e0 02 85 c0 74 16 <a1> 00 00 e0 02 c7 05 54 84 8e 7d 00 00 e0 02 a3 58 84 8e 7d eb
[    8.541519] EIP: [<7d9d67c6>] af9005_usb_module_init+0x6b/0x9d SS:ESP 0068:89c9df2c
[    8.541519] CR2: 0000000002e00000
[    8.541519] ---[ end trace 768b6faf51370fc7 ]---

The prefered fix would be to convert the whole IR code to use the kernel IR
infrastructure (which wasn't available at the time this driver had been created).

Until anyone who still has this old hardware steps up an does the conversion,
fix it by not calling the symbol_request calls if the driver is compiled in
without the default IR symbols (CONFIG_DVB_USB_AF9005_REMOTE).
Due to the IR related pointers beeing NULL by default, IR support will then be disabled.

The downside of this solution is, that it will no longer be possible to
compile custom IR symbols (not using CONFIG_DVB_USB_AF9005_REMOTE) in.

Please note that this patch has NOT been tested with all possible cases.
I don't have the hardware and could only verify that it fixes the reported
bug.
Reported-by: NFengguag Wu <fengguang.wu@intel.com>
Signed-off-by: NFrank Schäfer <fschaefer.oss@googlemail.com>
Cc: <stable@vger.kernel.org>
Acked-by: NLuca Olivetti <luca@ventoso.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Add a macro to simplify au0828 quirk table. That makes easier
to check it against the USB IDs at drivers/media/usb/au0828/au0828-cards.c.

Cc: stable@vger.kernel.org
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

This field is not used on this driver anymore. Remove it.
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

The lock has been freed in usbvision_release() so there is no need to
call mutex_unlock() here.
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

We call "kfree(ir->i2c_client);" in the error handling and that doesn't
work if "ir" is NULL.

Fixes: 78e719a5 ('[media] em28xx-input: i2c IR decoders: improve i2c_client handling')
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Acked-by: NFrank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

My static checker complains that "i" could be one element beyond the end
of the array.
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Commit e93e7fd9 ("v4l2: uvcvideo: Allow
using larger buffers") reworked the buffer size sanity check at buffer
completion time to use the frame size instead of the allocated buffer
size. However, it introduced two bugs in doing so:

- it assigned the allocated buffer size to the frame_size field, instead
  of assigning the correct frame size

- it performed the assignment in the S_FMT handler, resulting in the
  frame_size field being uninitialized if the userspace application
  doesn't call S_FMT.

Fix both issues by removing the frame_size field and validating the
buffer size against the UVC video control dwMaxFrameSize.

Fixes: e93e7fd9 ("v4l2: uvcvideo: Allow using larger buffers")
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Fix this daily build warning:

In file included from build/media_build/v4l/em28xx-core.c:35:0:
build/media_build/v4l/em28xx-core.c: In function 'em28xx_audio_setup':
build/media_build/v4l/em28xx.h:798:2: warning: 'vid' may be used uninitialized in this function [-Wmaybe-uninitialized]
  printk(KERN_INFO "%s: "fmt,\
  ^
build/media_build/v4l/em28xx-core.c:507:6: note: 'vid' was declared here
  u32 vid;
      ^

As far as I can tell 'vid' can not really be used uninitialized here, but the code
is sufficiently complex that apparently gcc can't figure that out.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Make sure that loaded modules are const char strings so we don't
load arbitrary modules in the future, nor allow for format string
leaks in the module request call.
Signed-off-by: NKees Cook <keescook@chromium.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Make sure that loaded modules are const char strings so we don't
load arbitrary modules in the future, nor allow for format string
leaks in the module request call.
Signed-off-by: NKees Cook <keescook@chromium.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

The reset_resume call is needed, otherwise it will break resume
on some conditions, depending on the usb ehci/xhci controller.

This reverts commit b89193e0.
Reported-by: NJohannes Stezenbach <js@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

The reset_resume call is needed, otherwise it will break resume
on some conditions, depending on the usb ehci/xhci controller.

This reverts commit b89193e0.
Reported-by: NJohannes Stezenbach <js@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

size_t is unsigned.
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

drivers/media/usb/em28xx/em28xx-audio.c:270 snd_em28xx_capture_open() warn: if statement not indented
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Smatch complains a lot about endiannes issues on as102:

drivers/media/usb/as102/as10x_cmd_stream.c:41:47: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd_stream.c:41:47:    expected unsigned short [unsigned] [usertype] proc_id
drivers/media/usb/as102/as10x_cmd_stream.c:41:47:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd_stream.c:43:43: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd_stream.c:43:43:    expected unsigned short [unsigned] [usertype] pid
drivers/media/usb/as102/as10x_cmd_stream.c:43:43:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd_stream.c:98:47: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd_stream.c:98:47:    expected unsigned short [unsigned] [usertype] proc_id
drivers/media/usb/as102/as10x_cmd_stream.c:98:47:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd_stream.c:100:43: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd_stream.c:100:43:    expected unsigned short [unsigned] [usertype] pid
drivers/media/usb/as102/as10x_cmd_stream.c:100:43:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd_stream.c:142:48: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd_stream.c:142:48:    expected unsigned short [unsigned] [usertype] proc_id
drivers/media/usb/as102/as10x_cmd_stream.c:142:48:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd_stream.c:185:47: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd_stream.c:185:47:    expected unsigned short [unsigned] [usertype] proc_id
drivers/media/usb/as102/as10x_cmd_stream.c:185:47:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd_cfg.c:46:40: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd_cfg.c:46:40:    expected unsigned short [unsigned] [usertype] proc_id
drivers/media/usb/as102/as10x_cmd_cfg.c:46:40:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd_cfg.c:47:36: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd_cfg.c:47:36:    expected unsigned short [unsigned] [usertype] tag
drivers/media/usb/as102/as10x_cmd_cfg.c:47:36:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd_cfg.c:48:37: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd_cfg.c:48:37:    expected unsigned short [unsigned] [usertype] type
drivers/media/usb/as102/as10x_cmd_cfg.c:48:37:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd_cfg.c:72:27: warning: cast to restricted __le32
drivers/media/usb/as102/as10x_cmd_cfg.c:102:40: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd_cfg.c:102:40:    expected unsigned short [unsigned] [usertype] proc_id
drivers/media/usb/as102/as10x_cmd_cfg.c:102:40:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd_cfg.c:104:50: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd_cfg.c:104:50:    expected unsigned int [unsigned] [usertype] value32
drivers/media/usb/as102/as10x_cmd_cfg.c:104:50:    got restricted __le32 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd_cfg.c:105:36: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd_cfg.c:105:36:    expected unsigned short [unsigned] [usertype] tag
drivers/media/usb/as102/as10x_cmd_cfg.c:105:36:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd_cfg.c:106:37: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd_cfg.c:106:37:    expected unsigned short [unsigned] [usertype] type
drivers/media/usb/as102/as10x_cmd_cfg.c:106:37:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd_cfg.c:156:48: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd_cfg.c:156:48:    expected unsigned short [unsigned] [usertype] proc_id
drivers/media/usb/as102/as10x_cmd_cfg.c:156:48:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd_cfg.c:197:14: warning: cast to restricted __le16
drivers/media/usb/as102/as10x_cmd.c:40:40: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd.c:40:40:    expected unsigned short [unsigned] [usertype] proc_id
drivers/media/usb/as102/as10x_cmd.c:40:40:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd.c:81:41: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd.c:81:41:    expected unsigned short [unsigned] [usertype] proc_id
drivers/media/usb/as102/as10x_cmd.c:81:41:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd.c:123:41: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd.c:123:41:    expected unsigned short [unsigned] [usertype] proc_id
drivers/media/usb/as102/as10x_cmd.c:123:41:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd.c:124:43: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd.c:124:43:    expected unsigned int [unsigned] [usertype] freq
drivers/media/usb/as102/as10x_cmd.c:124:43:    got restricted __le32 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd.c:178:48: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd.c:178:48:    expected unsigned short [unsigned] [usertype] proc_id
drivers/media/usb/as102/as10x_cmd.c:178:48:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd.c:202:17: warning: cast to restricted __le16
drivers/media/usb/as102/as10x_cmd.c:203:24: warning: cast to restricted __le16
drivers/media/usb/as102/as10x_cmd.c:204:24: warning: cast to restricted __le16
drivers/media/usb/as102/as10x_cmd.c:230:48: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd.c:230:48:    expected unsigned short [unsigned] [usertype] proc_id
drivers/media/usb/as102/as10x_cmd.c:230:48:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd.c:262:25: warning: cast to restricted __le16
drivers/media/usb/as102/as10x_cmd.c:289:48: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd.c:289:48:    expected unsigned short [unsigned] [usertype] proc_id
drivers/media/usb/as102/as10x_cmd.c:289:48:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd.c:313:17: warning: cast to restricted __le32
drivers/media/usb/as102/as10x_cmd.c:315:17: warning: cast to restricted __le32
drivers/media/usb/as102/as10x_cmd.c:317:17: warning: cast to restricted __le32
drivers/media/usb/as102/as10x_cmd.c:319:17: warning: cast to restricted __le16
drivers/media/usb/as102/as10x_cmd.c:349:48: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd.c:349:48:    expected unsigned short [unsigned] [usertype] proc_id
drivers/media/usb/as102/as10x_cmd.c:349:48:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd.c:387:29: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd.c:387:29:    expected unsigned short [unsigned] [usertype] req_id
drivers/media/usb/as102/as10x_cmd.c:387:29:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd.c:388:27: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd.c:388:27:    expected unsigned short [unsigned] [usertype] prog
drivers/media/usb/as102/as10x_cmd.c:388:27:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd.c:389:30: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd.c:389:30:    expected unsigned short [unsigned] [usertype] version
drivers/media/usb/as102/as10x_cmd.c:389:30:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd.c:390:31: warning: incorrect type in assignment (different base types)
drivers/media/usb/as102/as10x_cmd.c:390:31:    expected unsigned short [unsigned] [usertype] data_len
drivers/media/usb/as102/as10x_cmd.c:390:31:    got restricted __le16 [usertype] <noident>
drivers/media/usb/as102/as10x_cmd.c:408:14: warning: cast to restricted __le16

This happens because of the command endiannes that are sent/received to
the firmware. So, add the correct endiannes tags to the command fields.
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

drivers/media/usb/as102/as102_drv.h:83:6: warning: no newline at end of file
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Add support for IT930x USB bridge and IT9303 reference design.

It is a DVB-T/T2/C tuner with the following components:
- IT9303 USB bridge
- Si2168-B40 demodulator
- Si2147-A30 tuner

The IT9303 requires firmware that can be downloaded here:
http://trsqr.net/olli/linux/firmwares/it930x/

The Si2168-B40 requires firmware, but the one that is used by PCTV 292e can be used.
http://palosaari.fi/linux/v4l-dvb/firmware/Si2168/Si2168-B40/

The Si2147-A30 tuner does not require firmware loading.
Signed-off-by: NOlli Salonen <olli.salonen@iki.fi>
Reviewed-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Some I2C tuner drivers require that the I2C device of the tuner is added
to the I2C adapter of the demodulator (Si2168+Si2157 for example). Add
possibility to tell af9035_add_i2c_dev which I2C adapter should be used.
Signed-off-by: NOlli Salonen <olli.salonen@iki.fi>
Reviewed-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>