Most of the work were done by those small scripts:

for i in *; do sed s,pDRXFrequency_t,"s32 *",g <$i >a && mv a $i; done
for i in *; do sed s,DRXFrequency_t,"s32",g <$i >a && mv a $i; done
for i in *; do sed s,pDRXSymbolrate_t,"u32 *",g <$i >a && mv a $i; done
for i in *; do sed s,DRXSymbolrate_t,"u32",g <$i >a && mv a $i; done
for i in *; do sed s,FALSE,false,g <$i >a && mv a $i; done
for i in *; do sed s,TRUE,true,g <$i >a && mv a $i; done
for i in *; do sed s,Bool_t,bool,g <$i >a && mv a $i; done
for i in *; do sed s,pbool,"bool *",g <$i >a && mv a $i; done

The only remaining things there are the return values.
Acked-by: NDevin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Patch created using this small script:

for j in 8 16 32; do for i in *; do sed s,pu${j}_t,"u$j *",g <$i >a && mv a $i; done; done
for j in 8 16 32; do for i in *; do sed s,ps${j}_t,"s$j *",g <$i >a && mv a $i; done; done
for j in 8 16 32; do for i in *; do sed s,s${j}_t,"s$j",g <$i >a && mv a $i; done; done
for j in 8 16 32; do for i in *; do sed s,u${j}_t,"u$j",g <$i >a && mv a $i; done; done

and fixing the bsp_types.h header.
Acked-by: NDevin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

After removing the typedef, it is now clear that HICommand() were
abusing of a var that was expecting to be constant:

drivers/media/dvb-frontends/drx39xyj/drxj.c: In function ‘HICommand’:
drivers/media/dvb-frontends/drx39xyj/drxj.c:2272:3: warning: passing argument 1 of ‘drxDapDRXJFunct_g.writeReg16Func’ discards ‘const’ qualifier from pointer target type [enabled by default]
drivers/media/dvb-frontends/drx39xyj/drxj.c:2272:3: note: expected ‘struct i2c_device_addr *’ but argument is of type ‘const struct i2c_device_addr *’
drivers/media/dvb-frontends/drx39xyj/drxj.c:2273:3: warning: passing argument 1 of ‘drxDapDRXJFunct_g.writeReg16Func’ discards ‘const’ qualifier from pointer target type [enabled by default]
drivers/media/dvb-frontends/drx39xyj/drxj.c:2273:3: note: expected ‘struct i2c_device_addr *’ but argument is of type ‘const struct i2c_device_addr *’
drivers/media/dvb-frontends/drx39xyj/drxj.c:2274:3: warning: passing argument 1 of ‘drxDapDRXJFunct_g.writeReg16Func’ discards ‘const’ qualifier from pointer target type [enabled by default]
drivers/media/dvb-frontends/drx39xyj/drxj.c:2274:3: note: expected ‘struct i2c_device_addr *’ but argument is of type ‘const struct i2c_device_addr *’
drivers/media/dvb-frontends/drx39xyj/drxj.c:2275:3: warning: passing argument 1 of ‘drxDapDRXJFunct_g.writeReg16Func’ discards ‘const’ qualifier from pointer target type [enabled by default]
drivers/media/dvb-frontends/drx39xyj/drxj.c:2275:3: note: expected ‘struct i2c_device_addr *’ but argument is of type ‘const struct i2c_device_addr *’
drivers/media/dvb-frontends/drx39xyj/drxj.c:2278:3: warning: passing argument 1 of ‘drxDapDRXJFunct_g.writeReg16Func’ discards ‘const’ qualifier from pointer target type [enabled by default]
drivers/media/dvb-frontends/drx39xyj/drxj.c:2278:3: note: expected ‘struct i2c_device_addr *’ but argument is of type ‘const struct i2c_device_addr *’
drivers/media/dvb-frontends/drx39xyj/drxj.c:2279:3: warning: passing argument 1 of ‘drxDapDRXJFunct_g.writeReg16Func’ discards ‘const’ qualifier from pointer target type [enabled by default]
drivers/media/dvb-frontends/drx39xyj/drxj.c:2279:3: note: expected ‘struct i2c_device_addr *’ but argument is of type ‘const struct i2c_device_addr *’
drivers/media/dvb-frontends/drx39xyj/drxj.c:2291:2: warning: passing argument 1 of ‘drxDapDRXJFunct_g.writeReg16Func’ discards ‘const’ qualifier from pointer target type [enabled by default]
drivers/media/dvb-frontends/drx39xyj/drxj.c:2291:2: note: expected ‘struct i2c_device_addr *’ but argument is of type ‘const struct i2c_device_addr *’
drivers/media/dvb-frontends/drx39xyj/drxj.c:2311:4: warning: passing argument 1 of ‘drxDapDRXJFunct_g.readReg16Func’ discards ‘const’ qualifier from pointer target type [enabled by default]
drivers/media/dvb-frontends/drx39xyj/drxj.c:2311:4: note: expected ‘struct i2c_device_addr *’ but argument is of type ‘const struct i2c_device_addr *’
drivers/media/dvb-frontends/drx39xyj/drxj.c:2315:3: warning: passing argument 1 of ‘drxDapDRXJFunct_g.readReg16Func’ discards ‘const’ qualifier from pointer target type [enabled by default]
drivers/media/dvb-frontends/drx39xyj/drxj.c:2315:3: note: expected ‘struct i2c_device_addr *’ but argument is of type ‘const struct i2c_device_addr *’
Acked-by: NDevin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Most of the hard work here were done by this small script:

for i in *; do sed s,pI2CDeviceAddr_t,"struct i2c_device_addr *",g <$i >a && mv a $i; done
for i in *; do sed s,I2CDeviceAddr_t,"struct i2c_device_addr",g <$i >a && mv a $i; done

Only bsp_i2c.h were added by hand.
Acked-by: NDevin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Make checkpatch.pl happy.
Acked-by: NDevin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

There were some DVB internal API changes, since this driver were
written. Change it to work with the new API.
Acked-by: NDevin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Do the automatic CodingStyle fixes found at Lindent.

No functional changes.
Acked-by: NDevin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Relicense the drx-j driver under a standard 3-clause BSD license, which makes
it GPL compatible.

This was done explicitly with permission from Trident Microsystems.
Signed-off-by: NDevin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Add support for the Trident DRX-J driver, including a card profile for the
PCTV 80e which uses the chip.

Thanks to Trident for allowing the release of this code under a BSD license,
and of course Hauppauge/PCTV for pushing for its release to the community.

[pdickeybeta@gmail.com: modified to fix compilation errors and also to move
 the driver files from the drx39xy subdirectory to the frontends directory]

[m.chehab@samsung.com: fix merge conflicts, commented drx-j compilation and
 added EM28XX_R06_I2C_CLK setup also to the board setup]
Signed-off-by: NDevin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Those ioctls were added back in 2009, at changeset 1cb662a3
but were never documented. Fortunately, the original commit is
good enough to serve as the basis for documenting it. Also, the
support for it is done by dmxdev implementation.

So, add a proper documentation for it, based on the description
of the original changeset.
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

If an attempt to set LNA fails, restore the cache to LNA_AUTO,
in order to make it to reflect the current LNA status.
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

That helps to understand what's going there.
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Several URBs will be simply not filled. Don't call the DVB
core software filter for those empty URBs.
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Implement em28xx_usb_driver suspend, resume, and reset_resume hooks.
These hooks will invoke em28xx core em28xx_suspend_extension() and
em28xx_resume_extension() to suspend and resume registered extensions.

Approach:
Add power management support to em28xx usb driver. This driver works in
conjunction with extensions for each of the functions on the USB device
for video/audio/dvb/remote functionality that is present on media USB
devices it supports. During suspend and resume each of these extensions
will have to do their part in suspending the components they control.

Adding suspend and resume hooks to the existing struct em28xx_ops will
enable the extensions the ability to implement suspend and resume hooks
to be called from em28xx driver. The overall approach is as follows:

-- add suspend and resume hooks to em28xx_ops
-- add suspend and resume routines to em28xx-core to invoke suspend
   and resume hooks for all registered extensions.
-- change em28xx dvb, audio, input, and video extensions to implement
   em28xx_ops: suspend and resume hooks. These hooks do what is necessary
   to suspend and resume the devices they control.
Signed-off-by: NShuah Khan <shuah.kh@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Implement em28xx_ops: suspend/resume hooks. em28xx usb driver will
invoke em28xx_ops: suspend and resume hooks for all its extensions
from its suspend() and resume() interfaces.
Signed-off-by: NShuah Khan <shuah.kh@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Implement em28xx_ops: suspend/resume hooks. em28xx usb driver will
invoke em28xx_ops: suspend and resume hooks for all its extensions
from its suspend() and resume() interfaces.

[m.chehab@samsung.com: Fix a breakage caused by calling a non-existing
 function call: schedule_delayed_work_sync(), and test if IR was defined
 at suspend/resume]
Signed-off-by: NShuah Khan <shuah.kh@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Implement em28xx_ops: suspend/resume hooks. em28xx usb driver will
invoke em28xx_ops: suspend and resume hooks for all its extensions
from its suspend() and resume() interfaces.
Signed-off-by: NShuah Khan <shuah.kh@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Implement em28xx_ops: suspend/resume hooks. em28xx usb driver will
invoke em28xx_ops: suspend and resume hooks for all its extensions
from its suspend() and resume() interfaces.
Signed-off-by: NShuah Khan <shuah.kh@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

em28xx usb driver will have to suspend and resume its extensions. Adding
suspend and resume to em28xx_ops gives extensions the ability to install
suspend and resume that can be invoked from em28xx_usb driver suspend()
and resume() interfaces.

Approach:
Add power management support to em28xx usb driver. This driver works in
conjunction with extensions for each of the functions on the USB device
for video/audio/dvb/remote functionality that is present on media USB
devices it supports. During suspend and resume each of these extensions
will have to do their part in suspending the components they control.

Adding suspend and resume hooks to the existing struct em28xx_ops will
enable the extensions the ability to implement suspend and resume hooks
to be called from em28xx driver. The overall approach is as follows:

-- add suspend and resume hooks to em28xx_ops
-- add suspend and resume routines to em28xx-core to invoke suspend
   and resume hooks for all registered extensions.
-- change em28xx dvb, audio, input, and video extensions to implement
   em28xx_ops: suspend and resume hooks. These hooks do what is necessary
   to suspend and resume the devices they control.
Signed-off-by: NShuah Khan <shuah.kh@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Restructure the way we bring the various GPIOs out of reset.  In particular:

1.  we only need to setup the GPIOs as outputs once
2.  there's no point in writing 0x40 to register 0x00 since that's the EEPROM
    write protect and already it's configured as an input
3.  Separate out the act of enabling the power supply and bringing the tuner
    and demod out of reset.  If you don't then the chip may not be properly
    enabled (as the power supply is still ramping up when the chip comes
    out of reset).  This can result in probing failures.
Signed-off-by: NDevin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

An attempt was made to read dvbs2_snr_tab[80],
though dvbs2_snr_tab has only 80 elements.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

We are checking sizeof() the wrong variable!
Signed-off-by: NAlexander Shiyan <shc_work@mail.ru>
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

No need to check lock twice here.
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Add m88rs2000_get_tune_settings, min delay of 2000 ms on symbol
rate more than 3000000 and delay of 3000ms less than this.

Adding min delay prevents crashing the frontend on continuous
transponder scans. Other dvb_frontend_tune_settings remain as default.

This makes very little time difference to good channel scans, but slows down
the set frontend where lock can never be achieved i.e. DVB-S2.
Signed-off-by: NMalcolm Priestley <tvboxspy@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

The m88rs2000 frontend is always auto inversion.
Signed-off-by: NMalcolm Priestley <tvboxspy@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

This patch adds Controls to set Horizontal and Vertical search range
for Motion Estimation block for Samsung MFC video Encoders.
Signed-off-by: NSwami Nathan <swaminath.p@samsung.com>
Signed-off-by: NAmit Grover <amit.grover@samsung.com>
Signed-off-by: NKamil Debski <k.debski@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Adding V4L2 controls for horizontal and vertical search range in pixels
for motion estimation module in video encoder.
Signed-off-by: NSwami Nathan <swaminath.p@samsung.com>
Signed-off-by: NAmit Grover <amit.grover@samsung.com>
Acked-by: NHans Verkuil <hans.verkuil@cisco.com>
Acked-by: NLad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: NKamil Debski <k.debski@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Signed-off-by: NJan Vcelak <jv@fcelda.cz>
Signed-off-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

0458:707f KYE Systems Corp. (Mouse Systems) TVGo DVB-T03 [RTL2832]

The USB dongle uses RTL2832U demodulator and FC0012 tuner.
Signed-off-by: NJan Vcelak <jv@fcelda.cz>
Signed-off-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Reported-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

"err" is zero here so we don't need to check again.
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Signed-off-by: NWolfram Sang <wsa@the-dreams.de>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Messages relative to kinect_read() are printing "res" which contains the
return value of a previous kinect_write().

Print the correct value in the messages.

Cc: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: NAntonio Ospite <ospite@studenti.unina.it>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

The error checking code relative to the invocations of kinect_read()
does not return the actual return code of the function just called, it
returns "res" which still contains the value of the last invocation of
a previous kinect_write().

Return the proper value, and while at it also report with -EREMOTEIO the
case of a partial transfer.
Reported-by: NJulia Lawall <julia.lawall@lip6.fr>
Signed-off-by: NAntonio Ospite <ospite@studenti.unina.it>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Upgrade to videobuf2 libraries.
No errors reported with "v4l2-compliance -s".
Signed-off-by: NDean Anderson <linux-dev@sensoray.com>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

sleep_on and its variants are broken and going away soon. This changes
the omap vout driver to use wait_event_interruptible_timeout instead,
which fixes potential race where the dma is complete before we
schedule.

[hans.verkuil@cisco.com: replaced interruptible_sleep_on_timeout by
wait_event_interruptible_timeout in the commit msg, obvious typo]
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Cc: Mauro Carvalho Chehab <m.chehab@samsung.com>
Cc: linux-media@vger.kernel.org
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

interruptible_sleep_on is racy and going away. This replaces
one use in the radio-cadet driver with a wait_event_interruptible
call. Special care was taken that accesses to the rdsin and rdsout
indices are always done with dev->lock held.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Closer inspection on exact transmitted format showed that
we needed to add 1 on vertical sync.
Acked-by: NLad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: NMartin Bugge <marbugge@cisco.com>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

HS_IN/VS_IN was always set to positive.
Acked-by: NLad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: NMartin Bugge <marbugge@cisco.com>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Currently only RGB444 input data is supported so set to zero.
Acked-by: NLad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: NMartin Bugge <marbugge@cisco.com>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>