Remove the function saa7134_queue() that is not used anywhere.

This was partially found by using a static code analysis program called cppcheck.
Signed-off-by: NRickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Remove the function write_eeprom_byte() that is not used anywhere.

This was partially found by using a static code analysis program called cppcheck.
Signed-off-by: NRickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Based on versioncheck.
Signed-off-by: NFabian Frederick <fabf@skynet.be>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

s/uint8_t/u8/
Signed-off-by: NIsmael Luceno <ismael@iodev.co.uk>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

s/unsigned short/u16/
Signed-off-by: NIsmael Luceno <ismael@iodev.co.uk>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

s/unsigned short/u16/
Signed-off-by: NIsmael Luceno <ismael@iodev.co.uk>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

s/unsigned char/u8/
Signed-off-by: NIsmael Luceno <ismael@iodev.co.uk>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

First free the interrupt, then disable the PCI device. The other way
around will lead to this warning:

Jan 19 11:42:02 telek kernel: [ 1440.161234] WARNING: CPU: 0 PID: 2191 at kernel/irq/manage.c:1311 __free_irq+0x97/0x1f0()
Jan 19 11:42:02 telek kernel: [ 1440.161236] Trying to free already-free IRQ 0
Jan 19 11:42:02 telek kernel: [ 1440.161237] Modules linked in: tda8290 tda10048 cx25840 cx23885(-) altera_ci tda18271 altera_stapl videobuf2_dvb tveeprom cx2341x videobuf2_dma_sg dvb_core rc_core videobuf2_memops videobuf2_core v4l2_common videodev media nouveau x86_pkg_temp_thermal cfbfillrect cfbimgblt cfbcopyarea ttm drm_kms_helper processor button isci
Jan 19 11:42:02 telek kernel: [ 1440.161266] CPU: 0 PID: 2191 Comm: rmmod Tainted: G        W      3.19.0-rc1-telek #345
Jan 19 11:42:02 telek kernel: [ 1440.161268] Hardware name: ASUSTeK COMPUTER INC. Z9PE-D8 WS/Z9PE-D8 WS, BIOS 5404 02/10/2014
Jan 19 11:42:02 telek kernel: [ 1440.161270]  ffffffff81bf1fce ffff8808958b7cc8 ffffffff8194a97f 0000000000000000
Jan 19 11:42:02 telek kernel: [ 1440.161274]  ffff8808958b7d18 ffff8808958b7d08 ffffffff810c56b0 0000000000000286
Jan 19 11:42:02 telek kernel: [ 1440.161279]  0000000000000000 0000000000000000 ffff88089f808890 ffff88089f808800
Jan 19 11:42:02 telek kernel: [ 1440.161284] Call Trace:
Jan 19 11:42:02 telek kernel: [ 1440.161290]  [<ffffffff8194a97f>] dump_stack+0x4f/0x7b
Jan 19 11:42:02 telek kernel: [ 1440.161295]  [<ffffffff810c56b0>] warn_slowpath_common+0x80/0xc0
Jan 19 11:42:02 telek kernel: [ 1440.161299]  [<ffffffff810c5731>] warn_slowpath_fmt+0x41/0x50
Jan 19 11:42:02 telek kernel: [ 1440.161303]  [<ffffffff81955d36>] ? _raw_spin_lock_irqsave+0x56/0x70
Jan 19 11:42:02 telek kernel: [ 1440.161307]  [<ffffffff81114849>] ? __free_irq+0x49/0x1f0
Jan 19 11:42:02 telek kernel: [ 1440.161311]  [<ffffffff81114897>] __free_irq+0x97/0x1f0
Jan 19 11:42:02 telek kernel: [ 1440.161316]  [<ffffffff81114a88>] free_irq+0x48/0xd0
Jan 19 11:42:02 telek kernel: [ 1440.161323]  [<ffffffffa00e6deb>] cx23885_finidev+0x4b/0x90 [cx23885]
Jan 19 11:42:02 telek kernel: [ 1440.161329]  [<ffffffff814529fa>] pci_device_remove+0x3a/0xc0
Jan 19 11:42:02 telek kernel: [ 1440.161334]  [<ffffffff8153b4ea>] __device_release_driver+0x7a/0xf0
Jan 19 11:42:02 telek kernel: [ 1440.161338]  [<ffffffff8153bc98>] driver_detach+0xc8/0xd0
Jan 19 11:42:02 telek kernel: [ 1440.161341]  [<ffffffff8153b1de>] bus_remove_driver+0x4e/0xb0
Jan 19 11:42:02 telek kernel: [ 1440.161345]  [<ffffffff8153c2eb>] driver_unregister+0x2b/0x60
Jan 19 11:42:02 telek kernel: [ 1440.161349]  [<ffffffff814525c5>] pci_unregister_driver+0x25/0x70
Jan 19 11:42:02 telek kernel: [ 1440.161355]  [<ffffffffa00f6ddc>] cx23885_fini+0x10/0x12 [cx23885]
Jan 19 11:42:02 telek kernel: [ 1440.161360]  [<ffffffff81139a98>] SyS_delete_module+0x1a8/0x1f0
Jan 19 11:42:02 telek kernel: [ 1440.161364]  [<ffffffff819561a9>] system_call_fastpath+0x12/0x17
Jan 19 11:42:02 telek kernel: [ 1440.161367] ---[ end trace a9c07cb5f3357020 ]---
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Unconditionally attaching Si2161/Si2165 demod driver
breaks Hauppauge WinTV Starburst.
So create own card entry for this.

Add card name comments to the subsystem ids.

This fixes a regression introduced in 3.17 by
36efec48 ([media] cx23885: Add si2165 support for HVR-5500)
Signed-off-by: NMatthias Schwarzott <zzam@gentoo.org>
Tested-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
CC: stable@vger.kernel.org # for 3.17 and upper
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Add board profile for Hauppauge WinTV-HVR5525.

Device is build upon following main components:
Conexant CX23888
Montage M88RS6000
Allegro A8293
Silicon Labs Si2168-B40
Silicon Labs Si2157-A30
Signed-off-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

1) I2C slave addresses were printed so called 8-bit format. Use
standard 7-bit notation.

2) I2C slave address was printed with hex formatted without leading
zeros, which makes output one digit shorter in a case of address
fit to one hex digit. Use 4 char wide hex number with leading zeros
as usually used for I2C slave addresses.
Signed-off-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

These comparisons fit single line.
Signed-off-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Demod I2C client should be NULL after demod is unregistered on error
path, otherwise it will be unregistered again when driver is unload.
Signed-off-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Fix this warning:

drivers/media/pci/ivtv/ivtv-irq.c:418:9: warning: context imbalance in 'ivtv_dma_stream_dec_prepare' - different lock contexts for basic block

sparse didn't quite understand the locking scheme, so rewrite it to keep
sparse happy.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Cc: Andy Walls <awalls@md.metrocast.net>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Fixes these sparse warnings.

drivers/media/pci/ttpci/budget-core.c:250:17: warning: context imbalance in 'ttpci_budget_debiread' - different lock contexts for basic block
drivers/media/pci/ttpci/budget-core.c:289:17: warning: context imbalance in 'ttpci_budget_debiwrite' - different lock contexts for basic block

To be honest, the new code does look better than the old.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

drivers/media/pci/ttpci/av7110.c:1226:15: warning: memset with byte count of 192512

Instead of memsetting this in one go, loop over each line and memset each line
separately.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

The debug field in struct video_device is for internal use only and
drivers should mix that with their own debug module options.

It is handled by the V4L2 core and users can set it using
/sys/class/video4linux/<devX>/debug.

It has been deprecated for some time now, so it is time to remove it
completely from the drivers.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Acked-by: NSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

[media] solo6x10: just pass frame motion flag from hardware, drop additional handling as complicated and unstable

Dropping code (introduced in 316d9e84)
which intends to make raising of motion events more "smooth"(?).

It made motion event never appear in my installation.
That code is complicated, so I couldn't figure out quickly how to fix
it, so dropping it seems better to me.

Another justification is that anyway application would implement
"motion signal stabilization" if required, it is not necessarily kernel
driver's job.
Signed-off-by: NAndrey Utkin <andrey.utkin@corp.bluecherry.net>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

The video output functionality never worked for this driver. Now remove the
creation of the output video nodes as well to prevent users from thinking
that video output is available, when it isn't.

To correctly implement this the video output should use vb2 as well, and
that requires rewriting the output DMA setup. But without hardware to test
I am not able to do that.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Add support for the VIDIOC_CREATE_BUFS ioctl. This was missing in this
driver and in vb2 it's trivial to add.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

This patch converts the cx25821 driver from the old videobuf framework to
the new vb2 framework.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

The alsa driver uses videobuf low-level functions that are not
available in vb2, so replace them by driver-specific functions.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

The btcx-risc module is no longer used by other drivers except for bttv.
So move it from common to bt8xx and make it part of the bttv driver instead
of as a separate module.

This module should never have been a common module since most of the code
has always been bttv specific.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Those btcx_risc functions are meant for use with bttv, other drivers
should just allocate the memory themselves.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

1) This is not allowed by the kernel coding style
2) Just configure your editor correctly
3) It's really ugly
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Acked-by: NSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

The start_streaming op is responsible for starting the video dma,
so it shouldn't be called anymore from the buf_queue op.

Unfortunately, this call to start_video_dma() was added to the
start_streaming op, but was forgotten to be removed from the
buf_queue op, which is where it used to be before the vb2 conversion.

Calling this function twice causes very hard to find errors: sometimes
it works, sometimes it doesn't. It took me a whole friggin' day
to track this down, and in the end it was just luck that my eye suddenly
triggered on that line.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

The cx88 vb2 conversion and the vb2 dma_sg improvements were developed separately and
were merged separately. Unfortunately, the patch updating drivers to the dma_sg
improvements didn't take the updated cx88 driver into account. Basically two ships
passing in the night, unaware of one another even though both ships have the same
owner, i.e. me :-)
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Reported-by: NChris Lee <updatelee@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

The dvb_unregister_device() function tests whether its argument is NULL
and then returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.
Signed-off-by: NMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Querycap shouldn't set the version field (the core does that for you),
but it should set the device_caps field.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

This was missing in this driver, so add this functionality.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Cc: Andy Walls <awalls@md.metrocast.net>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

v2:
- Update Kconfig file.

DVBSky T9580 V3 card is the dual tuner card, which supports S/S2 and T2/T/C.
1>DVB-S/S2 frontend: M88DS3103/M88TS2022
2>DVB-T2/T/C frontend: SI2168B40/SI2157A30
2>PCIe bridge: SMI PCIe
Signed-off-by: NNibble Max <nibble.max@gmail.com>
Reviewed-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

v2:
-no change, just resend with other patches.

"add_i2c_client" and "del_i2c_client" functions make code shorter and easy to maintain.
Signed-off-by: NNibble Max <nibble.max@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

This moves dma_(un)map_sg to the get_userptr/put_userptr and alloc/put
memops of videobuf2-dma-sg.c and adds dma_sync_sg_for_device/cpu to the
prepare/finish memops.

Now that vb2-dma-sg will sync the buffers for you in the prepare/finish
memops we can drop that from the drivers that use dma-sg.

For the solo6x10 driver that was a bit more involved because it needs to
copy JPEG or MPEG headers to the buffer before returning it to userspace,
and that cannot be done in the old place since the buffer there is still
setup for DMA access, not for CPU access. However, the buf_finish
op is the ideal place to do this. By the time buf_finish is called
the buffer is available for CPU access, so copying to the buffer is fine.

[mchehab@osg.samsung.com: Fix a compilation breakage:
 drivers/media/v4l2-core/videobuf2-dma-sg.c:150:19: error: 'struct vb2_dma_sg_buf' has no member named 'dma_sgt']
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Acked-by: NPawel Osciak <pawel@osciak.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Require that dma-sg also uses an allocation context. This is in preparation
for adding prepare/finish memops to sync the memory between DMA and CPU.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Acked-by: NPawel Osciak <pawel@osciak.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Never use sg++, always use sg = sg_next(sg). Scatterlist entries can
be combined if the memory is contiguous but sg++ won't know about that.

As far as I can tell cx88 and ivtv are really broken because of this,
and bttv and cx25821 are OK because vb1 doesn't combine scatterlist
entries.

But regardless, sg++ should never be used, only sg_next is safe.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

In smipcie.c, the function i2c_bit_add_bus() is called. This
function is defined by the I2C bit-banging interfaces enabled
with CONFIG_I2C_ALGOBIT.

As there was no dependency in Kconfig, CONFIG_I2C_ALGOBIT could
be set to "m" while CONFIG_DVB_SMIPCIE was set to "y", resulting
in a build error due to an undefined reference.

This patch adds the dependency on CONFIG_I2C_ALGOBIT in Kconfig
by selecting it when CONFIG_DVB_SMIPCIE is selected.
Signed-off-by: NAndreas Ruprecht <rupran@einserver.de>
Reported-by: NJim Davis <jim.epost@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

The cx23885 driver still used sg++ instead of sg = sg_next(sg). This worked with
vb1 since that filled in the sglist manually, page-by-page, but it fails with vb2
which uses core scatterlist code that can combine contiguous scatterlist entries
into one larger entry.

This bug led to the following crash as reported by Mariusz:

[20712.990258] BUG: Bad page state in process vb2-cx23885[0]  pfn:2ca34
[20712.990265] page:ffffea00009c3b60 count:-1 mapcount:0 mapping:          (null) index:0x0
[20712.990266] flags: 0x4000000000000000()
[20712.990268] page dumped because: nonzero _count
[20712.990269] Modules linked in: tun binfmt_misc nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables xt_mark xt_REDIRECT xt_limit xt_conntrack xt_nat xt_tcpudp iptable_mangle iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_filter ip_tables x_tables sit ip_tunnel nvidia(PO) stb6100 stv090x cx88_dvb videobuf_dvb cx88_vp3054_i2c tuner kvm_amd kvm cx8802 k10temp cx8800 cx88xx btcx_risc videobuf_dma_sg videobuf_core usb_storage ds2490 usbhid ftdi_sio cx23885 tveeprom cx2341x videobuf2_dvb videobuf2_core videobuf2_dma_sg videobuf2_memops asus_atk0110 snd_emu10k1 snd_hwdep snd_util_mem snd_ac97_codec ac97_bus snd_rawmidi snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd w1_therm wire ipv6
[20712.990301] CPU: 2 PID: 26942 Comm: vb2-cx23885[0] Tainted: P    B   W  O   3.18.0-rc5-00001-gb3652d1 #2
[20712.990303] Hardware name: System manufacturer System Product Name/M4A785TD-V EVO, BIOS 2105    07/23/2010
[20712.990305]  ffffffff81765734 ffff880137683a78 ffffffff815b6b32 0000000000000006
[20712.990307]  ffffea00009c3b60 ffff880137683aa8 ffffffff8108ec27 ffffffff81765712
[20712.990309]  ffffffff8189c840 0000000000000246 ffffea00009c3b60 ffff880137683b78
[20712.990312] Call Trace:
[20712.990317]  [<ffffffff815b6b32>] dump_stack+0x46/0x58
[20712.990321]  [<ffffffff8108ec27>] bad_page+0xe9/0x107
[20712.990323]  [<ffffffff810912ca>] get_page_from_freelist+0x3b2/0x505
[20712.990326]  [<ffffffff8109150a>] __alloc_pages_nodemask+0xed/0x65f
[20712.990330]  [<ffffffff81047a52>] ? ttwu_do_activate.constprop.78+0x57/0x5c
[20712.990332]  [<ffffffff81049ff3>] ? try_to_wake_up+0x21b/0x22d
[20712.990336]  [<ffffffff810070f4>] dma_generic_alloc_coherent+0x6e/0xf5
[20712.990339]  [<ffffffff810261a9>] gart_alloc_coherent+0x105/0x114
[20712.990341]  [<ffffffff81025963>] ? flush_gart+0x39/0x3d
[20712.990343]  [<ffffffff810260a4>] ? gart_map_sg+0x3a0/0x3a0
[20712.990349]  [<ffffffffa0141a1e>] cx23885_risc_databuffer+0xa7/0x133 [cx23885]
[20712.990354]  [<ffffffffa0142764>] cx23885_buf_prepare+0x121/0x134 [cx23885]
[20712.990359]  [<ffffffffa0144210>] buffer_prepare+0x14/0x16 [cx23885]
[20712.990363]  [<ffffffffa011f101>] __buf_prepare+0x190/0x279 [videobuf2_core]
[20712.990366]  [<ffffffffa011d906>] ? vb2_queue_or_prepare_buf+0xb8/0xc0 [videobuf2_core]
[20712.990369]  [<ffffffffa011f34b>] vb2_internal_qbuf+0x51/0x1e5 [videobuf2_core]
[20712.990372]  [<ffffffffa0120537>] vb2_thread+0x199/0x1f6 [videobuf2_core]
[20712.990376]  [<ffffffffa012039e>] ? vb2_fop_write+0xdf/0xdf [videobuf2_core]
[20712.990379]  [<ffffffff81043e61>] kthread+0xdf/0xe7
[20712.990381]  [<ffffffff81043d82>] ? kthread_create_on_node+0x16d/0x16d
[20712.990384]  [<ffffffff815bd46c>] ret_from_fork+0x7c/0xb0
[20712.990386]  [<ffffffff81043d82>] ? kthread_create_on_node+0x16d/0x16d
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Reported-by: NMariusz Bialonczyk <manio@skyboo.net>
Tested-by: NMariusz Bialonczyk <manio@skyboo.net>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

The IRQs have to be acknowledged before they are serviced, otherwise some events
may be skipped. Also, acknowledging IRQs just before returning from the handler
doesn't leave enough time for the device to deassert the INTx line, and for
bridges to propagate this change. This resulted in twice the IRQ rate on ARMv6
dual core CPU.
Signed-off-by: NKrzysztof Ha?asa <khalasa@piap.pl>
Acked-by: NAndrey Utkin <andrey.utkin@corp.bluecherry.net>
Tested-by: NAndrey Utkin <andrey.utkin@corp.bluecherry.net>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

This patch fix spelling typo in printk and Kconfig within
various part of kernel sources.
Signed-off-by: NMasanari Iida <standby24x7@gmail.com>
Acked-by: NRandy Dunlap <rdunlap@infradead.org>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

There's no such thing as "list_struct".
Signed-off-by: NAndrey Utkin <andrey.krieger.utkin@gmail.com>
Acked-by: NSteven Rostedt <rostedt@goodmis.org>
Acked-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>
Acked-by: NPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>