USB: deprecate g_file_storage

This patch (as1471) deprecates the File-backed Storage Driver and
schedules its replacement for the 3.8 kernel release (about two years
from now).  Users are advised to switch to the Mass Storage Gadget
instead.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Conflicts:
	Documentation/feature-removal-schedule.txt
dma/ep93xx_dma.c: local symbols should be static

The symbol 'ep93xx_dma_prep_dma_memcpy' is only used in this driver
and should be marked static.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Mika Westerberg <mika.westerberg@iki.fi>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Vinod Koul <vinod.koul@intel.com>
Acked-by: Mika Westerberg <mika.westerberg@iki.fi>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
ALSA: ctxfi: Change PLL initialization code

This is a reworked patch from Creative to change the PLL code to address
unreliable 44100Hz initialization.

Signed-off-by: Harry Butterworth <heb1001@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
dmaengine: shdma: add to_sh_dev define

This patch adds "to_sh_dev" macro, and clean up codes.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
dmaengine: shdma: tidyup spin_unlock_bh on sh_chan_xfer_ld_queue

It is not readable that there is any spin_unlock_bh on same function.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
dmaengine: shdma: fixup parameter definition on dmae_set_dmars

chan_pdata->dmars_bit is unsigned int

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
scripts/gcc-goto.sh: fix a typo ("suport")

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Change Ryan Mallon's email address across the kernel

I no longer work at Bluewater Systems. Update my email address accordingly. I
have deleted my email address from C files rather than change it. This
was suggested by several people, since the commit from my new email
address will cause scripts/get_maintainer.pl to function properly. I
have not added the .mailmap entry as suggested by Joe because I think
it is no longer necessary if I touch all the files which had my name
in them.

Signed-off-by: Ryan Mallon <rmallon@gmail.com>
Cc: Andre Renaud <andre@bluewatersys.com>
Cc: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Andrew Victor <avictor.za@gmail.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Anton Vorontsov <cbou@mail.ru>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Liam Girdwood <lrg@ti.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Joe Perches <joe@perches.com>
Cc: Jesper Juhl <jj@chaosbits.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: trivial@kernel.org
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

Conflicts:
	arch/arm/mach-ep93xx/dma-m2p.c
	drivers/gpio/gpio-ep93xx.c
x86, mce, severity: Fix two severities table signatures

The "Spurious not enabled" entry is redundant: the "Not enabled" entry
earlier in the table will cover this case.

The "Action required; unknown MCACOD" entry shouldn't specify MCACOD in
the .mask field. Current code will only match for mcacod==0 rather than
all AR=1 entries.

Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Link: http://lkml.kernel.org/r/4DEED5BC.8030703@jp.fujitsu.com
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
x86, mce, severity: Make formatting a bit more readable

The table looks very complicated and hard to read for people other than
skilled developers. So let's clean it up a bit. At first, change format
to ease reading elements in the table.

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Acked-by: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/4DEED5EB.6050400@jp.fujitsu.com
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
x86, mce, severity: Cleanup severity table

The current format of an item in this table is:
  condition(param, ..., level, message [, condition2 ...])

So we have to check both an item's head and tail to find the conditions
which match the item.

Format them in a more straight forward manner:
  item(level, message, condition [, condition2 ...])

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Acked-by: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/4DEED61F.5010502@jp.fujitsu.com
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
x86, mce, severity: Clean up trivial coding style problems

More specifically:

- sort bits in the macros
- use BITCLR/BITSET
- coordinate message pattern
- use m for struct mce
- cleanup for severities_debugfs_init()

No functional change.

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Acked-by: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/4DEED679.9090503@jp.fujitsu.com
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
x86, mce: Replace MCE_SELF_VECTOR by irq_work

The MCE handler uses a special vector for self IPI to invoke
post-emergency processing in an interrupt context, e.g. call an
NMI-unsafe function, wakeup loggers, schedule time-consuming work for
recovery, etc.

This mechanism is now generalized by the following commit:

 > e360adbe29241a0194e10e20595360dd7b98a2b3
 > Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
 > Date:   Thu Oct 14 14:01:34 2010 +0800
 >
 >  irq_work: Add generic hardirq context callbacks
 >
 >  Provide a mechanism that allows running code in IRQ context. It is
 >  most useful for NMI code that needs to interact with the rest of the
 >  system -- like wakeup a task to drain buffers.
 :

So change to use provided generic mechanism.

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Acked-by: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/4DEED6B2.6080005@jp.fujitsu.com
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
x86, mce: Replace MCM_ with MCI_MISC_

Follow other MCi register defines. Plus define MCI_MISC_ADDR_LSB() and
MCI_MISC_ADDR_MODE().

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Acked-by: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/4DEED6E8.9090509@jp.fujitsu.com
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
x86, mce: Introduce mce_gather_info()

This patch introduces mce_gather_info() which is to be called at the
beginning of error handling and gathers minimum error information from
proper error registers (and saved registers).

As the result of mce_get_rip() is integrated, unnecessary zeroing
is removed. This also takes care of saving RIP which is required to
make some decision about error severity for SRAR errors, instead of
retrieving it later in the handler.

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Acked-by: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/4DEED71A.1060906@jp.fujitsu.com
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
x86, mce: Check the result of ancient_init()

Because "ancient CPUs" like p5 and winchip don't have X86_FEATURE_MCA
(I suppose so), mcheck_cpu_init() on such CPUs will return at check of
mce_available() after __mcheck_cpu_ancient_init().

It is hard to know this implicit behavior without knowing the CPUs
well. So make it clear that we leave mcheck_cpu_init() when the CPU is
initialized in __mcheck_cpu_ancient_init().

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Acked-by: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/4DEED74B.20502@jp.fujitsu.com
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
x86, mce: Cleanup mce_create()/remove_device()

Use temporary local variable sysdev to simplify the code. No change in
logic.

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Acked-by: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/4DEED777.7080205@jp.fujitsu.com
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
x86, mce: Cleanup mce_read()

Use a temporary local variable m to simplify the code. No change in
logic.

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Acked-by: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/4DEED7A8.8020307@jp.fujitsu.com
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
x86, mce: Use mce_chrdev_ prefix to group functions

There are many functions named mce_* so use a new prefix for the subset
of functions dealing with the character device /dev/mcelog.

This change doesn't impact the mce-inject module because the exported
symbol mce_chrdev_ops already has the prefix, therefore it is left
unchanged.

  Before:			After:
   mce_wait			 mce_chrdev_wait
   mce_state_lock		 mce_chrdev_state_lock
   open_count   		 mce_chrdev_open_count
   open_exclu   		 mce_chrdev_open_exclu
   mce_open			 mce_chrdev_open
   mce_release  		 mce_chrdev_release
   mce_read_mutex		 mce_chrdev_read_mutex
   mce_read			 mce_chrdev_read
   mce_poll			 mce_chrdev_poll
   mce_ioctl    		 mce_chrdev_ioctl
   mce_log_device		 mce_chrdev_device

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Acked-by: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/4DEED7CD.3040500@jp.fujitsu.com
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
x86, mce: Use mce_sysdev_ prefix to group functions

There are many functions named mce_* so use a new prefix for the subset
of functions related to sysfs support.

And since f3c6ea1b06c71b43f751b36bd99345369fe911af introduces
syscore_ops, use the prefix mce_syscore for some functions related to
power management which were in sysdev_class before.

  Before:			After:
   mce_device   		 mce_sysdev
   mce_sysclass 		 mce_sysdev_class
   mce_attrs    		 mce_sysdev_attrs
   mce_dev_initialized  	 mce_sysdev_initialized
   mce_create_device    	 mce_sysdev_create
   mce_remove_device    	 mce_sysdev_remove

   mce_suspend  		 mce_syscore_suspend
   mce_shutdown 		 mce_syscore_shutdown
   mce_resume   		 mce_syscore_resume

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Acked-by: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/4DEED81B.8020506@jp.fujitsu.com
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>