All siano modules have a sms_dbg parameter. Now that we're using
the standard pr_debug() macro, we can get rid of it.
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

On most cases, sms_info() should actually be pr_debug(), but,
on other places, it should be pr_info().
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

There's no reason to use a macro here. Just replace everything,
and let those debug messages to be activated via dynamic printk.
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Despite its name, those functions are acutally debug
prints for the IR part of the driver. So, properly
map them using pr_debug()
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Originally, sms_err() would be also displaying the line where
the error occurs, but the messages are clear enough. Also,
the function is always printed. So, no need for it.
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

There's no reason for a sms' own sms_warn macro. Just replace
it by the standard pr_warn().
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Instead of defining its own set of printk functions, let's
use the common Kernel debug logic provided by pr_foo functions.

As a first step, let's just define the existing macros as the
Kernel ones.
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Adding support for the media controller for a pure DVB device
is simple: just create a struct media_device and add it to the
dvb adapter. After creating all DVB devices, we need to call
the DVB core, for it to create the media graph.

More work is needed for pure DVB tuners, but this is hidden
at the Siano driver, just like several others non-hybrid
devices. So, this is streight forward.
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>

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 rc_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>

The v4l2_ctrl_check() helper function is now only used in cx2341x.
Move it there and make it static.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

The update was supplied directly by PCTV.

Add tuner ids 182-188.
Add audproc ids 45-52.
Add decoder chip ids 43-53.
Use 32bits for the serial number.
Signed-off-by: NMatthias Schwarzott <zzam@gentoo.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

After updating the kernel to 3.14.15 I am seeing these messages:

[273684.964081] saa7146: saa7146 (0): saa7146_wait_for_debi_done_sleep
timed out while waiting for registers getting programmed
[273690.020061] saa7146: saa7146 (0): saa7146_wait_for_debi_done_sleep
timed out while waiting for registers getting programmed
[273695.076082] saa7146: saa7146 (0): saa7146_wait_for_debi_done_sleep
timed out while waiting for registers getting programmed
[273700.132077] saa7146: saa7146 (0): saa7146_wait_for_debi_done_sleep
timed out while waiting for registers getting programmed
[273705.188070] saa7146: saa7146 (0): saa7146_wait_for_debi_done_sleep
timed out while waiting for registers getting programmed
[273710.244066] saa7146: saa7146 (0): saa7146_wait_for_debi_done_sleep
timed out while waiting for registers getting programmed
[273715.300187] saa7146: saa7146 (0): saa7146_wait_for_debi_done_sleep
timed out while waiting for registers getting programmed
[273720.356068] saa7146: saa7146 (0): saa7146_wait_for_debi_done_sleep
timed out while waiting for registers getting programmed
[273725.412188] saa7146: saa7146 (0): saa7146_wait_for_debi_done_sleep
timed out while waiting for registers getting programmed
[273730.468094] saa7146: saa7146 (0): saa7146_wait_for_debi_done_sleep
timed out while waiting for registers getting programmed
[273735.524070] saa7146: saa7146 (0): saa7146_wait_for_debi_done_sleep
timed out while waiting for registers getting programmed
[273740.580176] saa7146: saa7146 (0): saa7146_wait_for_debi_done_sleep
timed out while waiting for registers getting programmed

filling up the logs(one about every 5 seconds).

Other posts suggests that it is not actually an error on cards without a
CI interface. Here's a patch that turns it into a debug message, so it
does not clobber the logs.
Signed-off-by: NJohann Klammer <klammerj@a1.net>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

request_irq() uses it, tries to create a procfs file with an empty name
otherwise.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=83771Signed-off-by: NLubomir Rintel <lkundrak@v3.sk>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

As reported by smatch:
	drivers/media/common/saa7146/saa7146_fops.c:314 fops_mmap() info: ignoring unreachable code.
	drivers/media/common/saa7146/saa7146_fops.c:402 fops_read() info: ignoring unreachable code.
	drivers/media/common/saa7146/saa7146_fops.c:426 fops_write() info: ignoring unreachable code.
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

The v4l2_ctrl_config struct must be zeroed before passing it to
v4l2_ctrl_new_custom(). This was always wrong, but with the recent
v4l2-ctrls.c changes this is now much more likely to lead to a
kernel bug.

This is the only place where this struct wasn't initialized properly.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Reported-by: NPridvorov Andrey <ua0lnj@bk.ru>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Three trailing underscores is one too many.
Signed-off-by: NRasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Instead of allocating a var to store 0 and just return it,
change the code to return 0 directly.
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Add support for PCTV microStick (77e) device that uses a sms1140
chipset.

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

Remove the now unnecessary memset too.
Signed-off-by: NJoe Perches <joe@perches.com>
Cc: Hans Verkuil <hverkuil@xs4all.nl>
Cc: Mauro Carvalho Chehab <m.chehab@samsung.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

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: NDavid Härdeman <david@hardeman.nu>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

X-Patchwork-Delegate: mchehab@redhat.com
Remove the CONFIG_ prefix from two Kconfig symbols in a dependency for
SMS_SIANO_DEBUGFS. This prefix is invalid inside Kconfig files.

Note that the current (common sense) dependency on SMS_USB_DRV and
SMS_SDIO_DRV being equal ensures that SMS_SIANO_DEBUGFS will not
violate its constraints. These constraint are that:
- it should only be built if SMS_USB_DRV is set;
- it can't be builtin if USB support is modular.

So drop the dependency on SMS_USB_DRV, as it is unneeded.

Fixes: 6c84b214 ("[media] sms: fix randconfig building error")
Reported-by: NMartin Walch <walch.martin@web.de>
Signed-off-by: NPaul Bolle <pebolle@tiscali.nl>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Fall-out from the recent struct v4l2_framebuffer change.

drivers/media/common/saa7146/saa7146_fops.c: In function ‘saa7146_vv_init’:
drivers/media/common/saa7146/saa7146_fops.c:536:6: warning: assignment from incompatible pointer type [enabled by default]
  fmt = &vv->ov_fb.fmt;
        ^
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Since all the drivers that use `struct v4l2_fh' use the core
priority checking, the setting of the flag in the drivers can
be removed.
Signed-off-by: NRamakrishnan Muthukrishnan <ramakrmu@cisco.com>
Reviewed-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

The allowed and enabled protocol masks need to be expanded to be per
filter type in order to support wakeup filter protocol selection. To
ease that process abstract access to the rc_dev::allowed_protos and
rc_dev::enabled_protocols members with inline functions.
Signed-off-by: NJames Hogan <james.hogan@imgtec.com>
Reviewed-by: NAntti Seppälä <a.seppala@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

There are several left overs with my old email address.
Remove their occurrences and add myself at CREDITS, to
allow people to be able to reach me on my new addresses.
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Fix various spelling errors in strings and comments throughout the media
tree. The majority of these were found using Lucas De Marchi's codespell
tool.

[m.chehab@samsung.com: discard hunks with conflicts]
Signed-off-by: NJonathan McCrohan <jmccrohan@gmail.com>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Fix various spelling errors in strings and comments throughout the media
tree. The majority of these were found using Lucas De Marchi's codespell
tool.

[m.chehab@samsung.com: discard hunks with conflicts]
Signed-off-by: NJonathan McCrohan <jmccrohan@gmail.com>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

This patch proposes to remove the use of the IRQF_DISABLED flag
It's a NOOP since 2.6.35 and it will be removed one day.
Signed-off-by: NMichael Opdenacker <michael.opdenacker@free-electrons.com>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

The driver core clears the driver data to NULL after device_release
or on probe failure. Thus, it is not needed to manually clear the
device driver data to NULL.
Signed-off-by: NJingoo Han <jg1.han@samsung.com>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

drivers/media/common/siano/smsdvb-main.c:47:5: warning: symbol 'sms_to_guard_interval_table' was not declared. Should it be static?
drivers/media/common/siano/smsdvb-main.c:54:5: warning: symbol 'sms_to_code_rate_table' was not declared. Should it be static?
drivers/media/common/siano/smsdvb-main.c:63:5: warning: symbol 'sms_to_hierarchy_table' was not declared. Should it be static?
drivers/media/common/siano/smsdvb-main.c:70:5: warning: symbol 'sms_to_modulation_table' was not declared. Should it be static?
drivers/media/common/siano/smscoreapi.c:925:35: warning: cast to restricted __le32
drivers/media/common/siano/smscoreapi.c:926:28: warning: cast to restricted __le32
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

These aren't necessary after switch and while statements.
Signed-off-by: NJoe Perches <joe@perches.com>
Reviewed-by: NSakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

At this bugzilla and similar ones:
   https://bugzilla.kernel.org/show_bug.cgi?id=60645
Those debug messages were seen as errors, but they're just debug
data, and are OK to appear on sms1100 and sms2270. Re-tag them
to appear only if debug is enabled.
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
Tested-by: NAndré Roth <neolynx@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

As reported by Jim Davis <jim.epost@gmail.com>,
building with:
	CONFIG_USB=m
	CONFIG_SMS_USB_DRV=m
	CONFIG_SMS_SDIO_DRV=y
	CONFIG_SMS_SIANO_MDTV=y
	CONFIG_SMS_SIANO_DEBUGFS=y

causes a build error:

	drivers/built-in.o: In function `smsdvb_debugfs_register':
	/home/jim/linux/drivers/media/common/siano/smsdvb-debugfs.c:537:
	undefined reference to `usb_debug_root'
	make: *** [vmlinux] Error 1

That happens because the siano-mdtv is builtin, while USB is a
module. As it makes not much sense to have sms-usb compiled as 'm'
and sms-sdio compiled as 'y' (or vice-versa), only allow enabling
debugfs if both are either 'y' or 'm'.
Reported-by: NJim Davis <jim.epost@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

GIT_AUTHOR_DATE=1376465691
I took a quick look at the code and wonder if the problem is caused by
an initial zero statistics message?  This is all just a wild guess, but
if it is correct, then the attached untested patch might fix it...
Bjørn
>From d78a0599d5b5d4da384eae08bf7da316389dfbe5 Mon Sep 17 00:00:00 2001
ts_packets and ets_packets counters can be 0.  Don't fall over
if they are. Fixes:
[  846.851711] divide error: 0000 [#1] SMP
[  846.851806] Modules linked in: smsdvb dvb_core ir_lirc_codec lirc_dev ir_sanyo_decoder ir_mce_kbd_decoder ir_sony_decoder ir_jvc_decoder ir_rc6_decoder ir_rc5_decoder ir_nec_decoder rc_hauppauge smsusb smsmdtv rc_core pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) parport_pc ppdev lp parport cpufreq_userspace cpufreq_powersave cpufreq_stats cpufreq_conservative rfcomm bnep binfmt_misc uinput nfsd auth_rpcgss oid_registry nfs_acl nfs lockd dns_resolver fscache sunrpc ext4 jbd2 fuse tp_smapi(O) thinkpad_ec(O) loop firewire_sbp2 dm_crypt snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm thinkpad_acpi nvram snd_page_alloc hid_generic snd_seq_midi snd_seq_midi_event arc4 usbhid snd_rawmidi uvcvideo hid iwldvm coretemp kvm_intel mac8021
 1 cdc_wdm
[  846.853477]  cdc_acm snd_seq videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media kvm radeon r852 ttm joydev cdc_ether usbnet pcmcia mii sm_common nand btusb drm_kms_helper tpm_tis acpi_cpufreq bluetooth iwlwifi nand_ecc drm nand_ids i2c_i801 mtd snd_seq_device iTCO_wdt iTCO_vendor_support r592 memstick lpc_ich mperf tpm yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_timer snd pcspkr i2c_algo_bit crc16 i2c_core tpm_bios processor mfd_core wmi psmouse mei_me rfkill mei serio_raw soundcore evdev battery button video ac microcode ext3 mbcache jbd md_mod dm_mirror dm_region_hash dm_log dm_mod sg sr_mod sd_mod cdrom crc_t10dif firewire_ohci sdhci_pci sdhci mmc_core firewire_core crc_itu_t thermal thermal_sys ahci libahci ehci_pci uhci_hcd ehci_hcd libata scsi_mod usbcore e1000
 e usb_common
[  846.855310]  ptp pps_core
[  846.855356] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G           O 3.10-2-amd64 #1 Debian 3.10.5-1
[  846.855490] Hardware name: LENOVO 4061WFA/4061WFA, BIOS 6FET92WW (3.22 ) 12/14/2011
[  846.855609] task: ffffffff81613400 ti: ffffffff81600000 task.ti: ffffffff81600000
[  846.855636] RIP: 0010:[<ffffffffa092be0c>]  [<ffffffffa092be0c>] smsdvb_onresponse+0x264/0xa86 [smsdvb]
[  846.863906] RSP: 0018:ffff88013bc03cf0  EFLAGS: 00010046
[  846.863906] RAX: 0000000000000000 RBX: ffff880133bf6000 RCX: 0000000000000000
[  846.863906] RDX: 0000000000000000 RSI: ffff88005d3b58c0 RDI: ffff880133bf6000
[  846.863906] RBP: ffff88005d1da000 R08: 0000000000000058 R09: 0000000000000015
[  846.863906] R10: 0000000000001a0d R11: 000000000000021a R12: ffff88005d3b58c0
[  846.863906] R13: ffff88005d1da008 R14: 00000000ffffff8d R15: ffff880036cf5060
[  846.863906] FS:  0000000000000000(0000) GS:ffff88013bc00000(0000) knlGS:0000000000000000
[  846.863906] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[  846.863906] CR2: 00007f3a4b69ae50 CR3: 0000000036dac000 CR4: 00000000000407f0
[  846.863906] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  846.863906] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[  846.863906] Stack:
[  846.863906]  ffff88007a102000 ffff88005d1da000 ffff88005d3b58c0 0000000000085824
[  846.863906]  ffffffffa08c5aa3 ffff88005d1da000 ffff8800a6907390 ffff8800a69073b0
[  846.863906]  ffff8800a6907000 ffffffffa08b642c 000000000000021a ffff8800a69073b0
[  846.863906] Call Trace:
[  846.863906]  <IRQ>
[  846.863906]
[  846.863906]  [<ffffffffa08c5aa3>] ? smscore_onresponse+0x1d5/0x353 [smsmdtv]
[  846.863906]  [<ffffffffa08b642c>] ? smsusb_onresponse+0x146/0x192 [smsusb]
[  846.863906]  [<ffffffffa004cb1a>] ? usb_hcd_giveback_urb+0x6c/0xac [usbcore]
[  846.863906]  [<ffffffffa0217be1>] ? ehci_urb_done+0x62/0x72 [ehci_hcd]
[  846.863906]  [<ffffffffa0217c82>] ? qh_completions+0x91/0x364 [ehci_hcd]
[  846.863906]  [<ffffffffa0219bba>] ? ehci_work+0x8a/0x68e [ehci_hcd]
[  846.863906]  [<ffffffff8107336c>] ? timekeeping_get_ns.constprop.10+0xd/0x31
[  846.863906]  [<ffffffff81064d41>] ? update_cfs_rq_blocked_load+0xde/0xec
[  846.863906]  [<ffffffff81058ec2>] ? run_posix_cpu_timers+0x25/0x575
[  846.863906]  [<ffffffffa021aa46>] ? ehci_irq+0x211/0x23d [ehci_hcd]
[  846.863906]  [<ffffffffa004c0c1>] ? usb_hcd_irq+0x31/0x48 [usbcore]
[  846.863906]  [<ffffffff810996fd>] ? handle_irq_event_percpu+0x49/0x1a4
[  846.863906]  [<ffffffff8109988a>] ? handle_irq_event+0x32/0x4b
[  846.863906]  [<ffffffff8109bd76>] ? handle_fasteoi_irq+0x80/0xb6
[  846.863906]  [<ffffffff8100e93e>] ? handle_irq+0x18/0x20
[  846.863906]  [<ffffffff8100e657>] ? do_IRQ+0x40/0x95
[  846.863906]  [<ffffffff813883ed>] ? common_interrupt+0x6d/0x6d
[  846.863906]  <EOI>
[  846.863906]
[  846.863906]  [<ffffffff812a011c>] ? arch_local_irq_enable+0x4/0x8
[  846.863906]  [<ffffffff812a04f3>] ? cpuidle_enter_state+0x52/0xc1
[  846.863906]  [<ffffffff812a0636>] ? cpuidle_idle_call+0xd4/0x143
[  846.863906]  [<ffffffff8101398c>] ? arch_cpu_idle+0x5/0x17
[  846.863906]  [<ffffffff81072571>] ? cpu_startup_entry+0x10d/0x187
[  846.863906]  [<ffffffff816b3d3d>] ? start_kernel+0x3e8/0x3f3
[  846.863906]  [<ffffffff816b3777>] ? repair_env_string+0x54/0x54
[  846.863906]  [<ffffffff816b3598>] ? x86_64_start_kernel+0xf2/0xfd
[  846.863906] Code: 25 09 00 00 c6 83 da 08 00 00 03 8b 45 54 48 01 83 b6 08 00 00 8b 45 50 48 01 83 db 08 00 00 8b 4d 18 69 c1 ff ff 00 00 03 4d 14 <48> f7 f1 89 83 a8 09 00 00 e9 68 fe ff ff 48 8b 7f 10 e8 79 92
[  846.863906] RIP  [<ffffffffa092be0c>] smsdvb_onresponse+0x264/0xa86 [smsdvb]
[  846.863906]  RSP <ffff88013bc03cf0>
Reference: http://bugs.debian.org/719623Reported-by: NJohannes Rohr <jorohr@gmail.com>
Signed-off-by: NBjørn Mork <bjorn@mork.no>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

Replace the V4L2_IDENT_* usage with tveeprom-specific defines. This header
is deprecated, so those defines shouldn't be used anymore.
The em28xx driver is the only one that uses the tveeprom audio_processor
field, so that has been updated to use the new tveeprom AUDPROC define.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

VIDIOC_DBG_G_CHIP_IDENT has been replaced by VIDIOC_DBG_G_CHIP_INFO. Remove
g_chip_ident support from bridge drivers since it is no longer needed.
This patch takes care of all the trivial cases.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Acked-by: NLad, Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: NScott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Ensure release_firmware is called if kmalloc fails.

[mchehab@redhat.com: patch unmangled and converted from -p2 to -p1]
Signed-off-by: NRoberto Alcantara <roberto@eletronica.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Fix missing break that so that n_layers are not accidentally incorrect
Kernel version: v3.10-rc1
Signed-off-by: NJakob Normark <jakobnormark@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>