Commit Graph

334809 Commits

Author SHA1 Message Date
Sebastian Hesselbarth
a458926e16 ARM: dove: Add crypto engine to DT
Make use of DT support for the crypto engine on dove and remove
the obsolete init call.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-10-17 17:20:01 +00:00
Sebastian Hesselbarth
dfdc16fa78 ARM: dove: Remove watchdog from DT
The watchdog on dove requires an interrupt that is not yet
available on DT. Therefore, the watchdog DT node is removed
until the corresponding chained intc is available.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-10-17 17:19:58 +00:00
Sebastian Hesselbarth
138ee96048 ARM: dove: Restructure SoC device tree descriptor
This patch adds proper ranges for all mapped addresses within
dove SoC and moves the interrupt controller node inside the simple-bus
node.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-10-17 17:19:55 +00:00
Sebastian Hesselbarth
3fbcd3d0a0 ARM: dove: Fix clock names of sata and gbe
This patch fixes wrong clock names of lately added clock gates
for sata and gbe (mv64xx_eth).

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-10-17 17:19:52 +00:00
Sebastian Hesselbarth
fd57c65cbc ARM: dove: Fix tauros2 device tree init
During the review process of dove DT patches, Tauros2 cache
init call was changed and DT support added. This patch fixes
the call to Tauros2 init and adds a DT node. Moreover, plat/irq.h
include was missing from mach-dove/common.c.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-10-17 17:19:50 +00:00
Sebastian Hesselbarth
529b89ef7f ARM: dove: Add pcie clock support
As dove now has clock gating control ensure pcie ports grab their
clocks.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-10-17 17:19:47 +00:00
Arnaldo Carvalho de Melo
88a21d2f07 perf hists browser: Add back callchain folding symbol
The commit 5395a04841 ("perf hists: Separate overhead and baseline
columns") makes the "Overhead" column no more the first one, this
caused the test that checks if it is time to show if a histogram
entry has callchains never hits.

Fix it by checking if the 'i' variable is equal to PERF_HPP__OVERHEAD
instead of 0.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-w3lcbx0fx1fnh3l2cbq40q2e@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2012-10-17 13:54:08 -03:00
Maxim Kachur
10f571d091 ALSA: emu10k1: add chip details for E-mu 1010 PCIe card
Add chip details for E-mu 1010 PCIe card. It has the same
chip as found in E-mu 1010b but it uses different PCI id.

Signed-off-by: Maxim Kachur <mcdebugger@duganet.ru>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-10-17 18:18:10 +02:00
Jon Hunter
8119024ef7 ARM: OMAP2+: Allow kernel to boot even if GPMC fails to reserve memory
Currently, if the GPMC driver fails to reserve memory when probed we will
call BUG() and the kernel will not boot. Instead of calling BUG(), return
an error from probe and allow kernel to boot.

Boot tested on AM335x beagle bone board and OMAP4430 Panda board.

V2 changes:
- Ensure that clock and memory resources are released on error.

Signed-off-by: Jon Hunter <jon-hunter@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-17 09:01:14 -07:00
Tero Kristo
64e29fd5ed ARM: OMAP: clockdomain: Fix locking on _clkdm_clk_hwmod_enable / disable
Previously the code only acquired spinlock after increasing / decreasing
the usecount value, which is wrong. This leaves a small window where
a task switch may occur between the check of the usecount and the actual
wakeup / sleep of the domain. Fixed by moving the spinlock locking before
the usecount access. Left the usecount as atomic_t if someone wants an
easy access to the parameter through atomic_read.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-17 09:00:31 -07:00
Olof Johansson
69648ae885 Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes
From Simon Horman:
"Please consider the following fix for the KZM-A9-GT board for 3.7.
 They both resolve fallout from recent IOMEM() changes."

* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: r8a7779: use __iomem pointers for MMIO
  ARM: shmobile: armadillo800eva: __io abuse cleanup
2012-10-17 08:08:22 -07:00
Ralf Baechle
a12265400c MIPS: JZ4740: Forward declare struct uart_port in header.
As suggested by Geert Uytterhoeven <geert@linux-m68k.org>.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Cc: Antony Pavlov <antonynpavlov@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: Lars-Peter Clausen <lars@metafoo.de>
2012-10-17 17:00:50 +02:00
Antony Pavlov
a40b012f76 MIPS: JZ4740: Fix '#include guard' in serial.h
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: Lars-Peter Clausen <lars@metafoo.de>
Patchwork: https://patchwork.linux-mips.org/patch/4424/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-10-17 16:58:51 +02:00
David Miller
7762608184 perf tools: Fix build on sparc.
More UAPI stuff.

Signed-off-by: David S. Miller <davem@davemloft.net>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20121017.010656.383828471689899431.davem@davemloft.net
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2012-10-17 11:45:58 -03:00
Arnaldo Carvalho de Melo
f8de2885eb perf python: Link with libtraceevent
The evsel methods to read tracepoint fields uses libtraceevent
functions, becoming needed by the python binding as well.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-j3o4v7jyvp9ke9n230l96a1m@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2012-10-17 11:45:46 -03:00
Arnaldo Carvalho de Melo
356712f6e2 perf python: Initialize 'page_size' variable
The commit 0c1fe6b:

 'perf tools: Have the page size value available for all tools'

Broke the python binding because the global variable 'page_size' is
initialized on the main() routine, that is not called when using
just the python binding, causing evlist.mmap() to fail because it
expects that variable to be initialized to the system's page size.

Fix it by initializing it on the binding init routine.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-vrvp3azmbfzexnpmkhmvtzzc@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2012-10-17 11:45:38 -03:00
Lukas Czerner
4e7a4b0122 jfs: Fix FITRIM argument handling
Currently when 'range->start' is beyond the end of file system
nothing is done and that fact is ignored, where in fact we should return
EINVAL. The same problem is when 'range.len' is smaller than file system
block.

Fix this by adding check for such conditions and return EINVAL
appropriately.

Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Acked-by: Tino Reichardt <milky-kernel@mcmilk.de>
Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com>
2012-10-17 09:18:38 -05:00
Trond Myklebust
cd0b16c1c3 NLM: nlm_lookup_file() may return NLMv4-specific error codes
If the filehandle is stale, or open access is denied for some reason,
nlm_fopen() may return one of the NLMv4-specific error codes nlm4_stale_fh
or nlm4_failed. These get passed right through nlm_lookup_file(),
and so when nlmsvc_retrieve_args() calls the latter, it needs to filter
the result through the cast_status() machinery.

Failure to do so, will trigger the BUG_ON() in encode_nlm_stat...

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Reported-by: Larry McVoy <lm@bitmover.com>
Cc: stable@kernel.org
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2012-10-17 10:14:14 -04:00
Arnd Bergmann
5276b6877e ARM: s3c: mark s3c2440_clk_add as __init_refok
s3c2440_clk_add is a subsys_interface method and calls clkdev_add_table,
which is marked as __init. The modpost script complains about this
because we must not call an __init function from a function in the .text
section, and we cannot reference an __init function from a subsys_interface
pointer.

I have verified that the only code path into s3c2440_clk_add() is
from "int __init s3c2440_init(void)", so s3c2440_clk_add can be marked
__init_refok instead.

Without this patch, building mini2440_defconfig results in:

WARNING: vmlinux.o(.text+0x9848): Section mismatch in reference from the function s3c2440_clk_add() to the function .init.text:clkdev_add_table()
The function s3c2440_clk_add() references
the function __init clkdev_add_table().
This is often because s3c2440_clk_add lacks a __init
annotation or the annotation of clkdev_add_table is wrong.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Mike Turquette <mturquette@linaro.org>
Cc: Ben Dooks <ben-linux@fluff.org>
2012-10-17 15:27:29 +02:00
Arnd Bergmann
c10356b984 spi/s3c64xx: use correct dma_transfer_direction type
There is a subtle difference between dma_transfer_direction and
dma_data_direction: the former is used by the dmaengine framework,
while the latter is used by the dma-mapping API. Although the
purpose is comparable, the actual values are different and must
not be mixed. In this case, the driver just wants to use
dma_transfer_direction.

Without this patch, building s3c6400_defconfig results in:

drivers/spi/spi-s3c64xx.c: In function 's3c64xx_spi_dmacb':
drivers/spi/spi-s3c64xx.c:239:21: warning: comparison between
	'enum dma_data_direction' and 'enum dma_transfer_direction' [-Wenum-compare]

As pointed out by Kukjin Kim, this also changes the use of constants
from DMA_FROM_DEVICE/DMA_TO_DEVICE to DMA_DEV_TO_MEM/DMA_MEM_TO_DEV.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-samsung-soc@vger.kernel.org
Cc: spi-devel-general@lists.sourceforge.net
2012-10-17 15:25:23 +02:00
Dong Aisheng
5784ee4dcb regmap: select REGMAP if REGMAP_MMIO and REGMAP_IRQ enabled
The regmap_mmio and regmap_irq depend on regmap core, if not select,
we may not compile regmap core and meet compiling errors as follows
if REGMAP_MMIO is selected by client drivers:
drivers/mfd/syscon.c:94:15: error: variable 'syscon_regmap_config' has initializer but incomplete type
drivers/mfd/syscon.c:95:2: error: unknown field 'reg_bits' specified in initializer
drivers/mfd/syscon.c:95:2: warning: excess elements in struct initializer [enabled by default]
drivers/mfd/syscon.c:95:2: warning: (near initialization for 'syscon_regmap_config') [enabled by default]
drivers/mfd/syscon.c:96:2: error: unknown field 'val_bits' specified in initializer
drivers/mfd/syscon.c:96:2: warning: excess elements in struct initializer [enabled by default]
drivers/mfd/syscon.c:96:2: warning: (near initialization for 'syscon_regmap_config') [enabled by default]
drivers/mfd/syscon.c:97:2: error: unknown field 'reg_stride' specified in initializer
drivers/mfd/syscon.c:97:2: warning: excess elements in struct initializer [enabled by default]
drivers/mfd/syscon.c:97:2: warning: (near initialization for 'syscon_regmap_config') [enabled by default]
drivers/mfd/syscon.c: In function 'syscon_probe':
drivers/mfd/syscon.c:124:2: error: invalid use of undefined type 'struct regmap_config'
drivers/mfd/syscon.c:125:2: error: implicit declaration of function 'devm_regmap_init_mmio' [-Werror=implicit-function-declaration]
drivers/mfd/syscon.c:125:17: warning: assignment makes pointer from integer without a cast [enabled by default]
cc1: some warnings being treated as errors

drivers/mfd/Kconfig:
config MFD_SYSCON
        bool "System Controller Register R/W Based on Regmap"
	depends on OF
	select REGMAP_MMIO
	help
	  Select this option to enable accessing system control registers
	    via regmap.

Signed-off-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-17 22:09:35 +09:00
Mauro Carvalho Chehab
ce3b5952ba DocBook/media/Makefile: Fix build due to uapi breakage
The uapi changeset forgot to fix the header locations, needed
for the DocBook specs. Fix it.

Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-17 10:06:33 -03:00
David Howells
c57fd02192 UAPI: (Scripted) Disintegrate include/linux/dvb
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Dave Jones <davej@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-17 10:00:29 -03:00
Mauro Carvalho Chehab
214e2ca2b8 Linux 3.7-rc1
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.18 (GNU/Linux)
 
 iQEcBAABAgAGBQJQezF+AAoJEHm+PkMAQRiG2wkIAIpxXCCZo8SsxOimo0jkb50r
 Ouufv/92lz7LNqPEsaQDYXNni+1ObEnADU2XbXdfJ6pdQkfw3Phu/IIzZAufIS21
 ZTDgK04D1HA0inx8ywHr96bSEfHu0RCuj5jMu2/N5F5jZbvvaHpeIaCfKWXtQ2Tg
 yAuFY6mp6MVXCJPnJbvb5inVpDlfAXCHQ4BLFHQL0MhfPW0eNHhgyWJQsn8UywxK
 rYdIet1RAL+iY+C7gr5SIRXRg0CF8zAyBRJMIyB8kfY26YvwEy75zHf1TavxtT1X
 o4B/WSqO4JbAM4yuRFFpb/ehNtfalxLX7JFexSHzBRev95yllQ6a3UTgtM1Ch8E=
 =Vg7R
 -----END PGP SIGNATURE-----

Merge tag 'v3.7-rc1' into staging/for_v3.8

Linux 3.7-rc1

* tag 'v3.7-rc1': (9579 commits)
  Linux 3.7-rc1
  x86, boot: Explicitly include autoconf.h for hostprogs
  perf: Fix UAPI fallout
  ARM: config: make sure that platforms are ordered by option string
  ARM: config: sort select statements alphanumerically
  UAPI: (Scripted) Disintegrate include/linux/byteorder
  UAPI: (Scripted) Disintegrate include/linux
  UAPI: Unexport linux/blk_types.h
  UAPI: Unexport part of linux/ppp-comp.h
  perf: Handle new rbtree implementation
  procfs: don't need a PATH_MAX allocation to hold a string representation of an int
  vfs: embed struct filename inside of names_cache allocation if possible
  audit: make audit_inode take struct filename
  vfs: make path_openat take a struct filename pointer
  vfs: turn do_path_lookup into wrapper around struct filename variant
  audit: allow audit code to satisfy getname requests from its names_list
  vfs: define struct filename and have getname() return it
  btrfs: Fix compilation with user namespace support enabled
  userns: Fix posix_acl_file_xattr_userns gid conversion
  userns: Properly print bluetooth socket uids
  ...
2012-10-17 09:32:49 -03:00
Takashi Iwai
c95d947f1f ASoC: Fixes for v3.7
Nothing too exciting except for the ams-delta change which is relatively
 lerge due to the fact that the driver loading had been totally broken as
 the driver needed a newer API to function.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.12 (GNU/Linux)
 
 iQIcBAABAgAGBQJQfoIaAAoJELSic+t+oim9uWcP/jZDrx8YlG1zjDqTiZ3jSL4Q
 K+s2992epyA6CgqagpcReyofExEGIitQ0rArT6++ViTAISnysZ9wFS/GbGsFDd5j
 b0m2zZMJFNhnLOD83djYeubSdP17d9WAfI7CbPzn4skSBFx8WIjt7Ti9++eHqrMd
 gxhHBRmNSAsa5FiA69Acf1BW0HgaW8JyzPMOEz5d5BRhoJ233z3GJ6UUawxQ2c4l
 cbSt66Bs19gOkiIiPbqEDRs6JBalJnbxAjDqkwsFZU1Lq/1fUJ3CsZ/TsR/rkaY0
 RL+32So1CpMqmFKNSJ26Tqwzi7xGkGeTW/o/nYGhvloITKx1jbdHOOA+BfAGDagW
 Rc/CY2HbG5o+2rrPDWs4aM7xwh56UIoftww500Oeq+4+Pu+rmEpxuvu2ewjqcLv3
 MZia9mDTXiOg7ETCLDweCLh3JRrAJZqSkyAkTtTmcx7GPiCa2lu8ns3F1+vA6CGR
 jOx3SoX7KDfh99xZOR2AdpsPqce3VqVx4EnQ9zrDiGKik9QGwp37e7KaeUPCMAVP
 Y4XcmIx94KKUjyBO2wZgTuXjPHZcZWtCSUdhxrb1Ohf/2IQpFf8jic1nknCA5k/M
 77BNhmijxha2zfVBvglLTUKJLa2eExxM53m71rjrrF31f4jpwUX+VjAgVP5thXDG
 4mFnuX+KN6sWumFFY1X1
 =lEIC
 -----END PGP SIGNATURE-----

Merge tag 'asoc-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v3.7

Nothing too exciting except for the ams-delta change which is relatively
lerge due to the fact that the driver loading had been totally broken as
the driver needed a newer API to function.
2012-10-17 14:09:15 +02:00
David Howells
bb2bab1774 UAPI: Make arch/sparc/include/uapi/asm/sigcontext.h non-empty
arch/sparc/include/uapi/asm/sigcontext.h was emitted by the UAPI disintegration
script as an empty file because the parent file had no UAPI stuff in it,
despite being marked with "header-y".

Unfortunately, the patch program deletes resultant empty files when applying a
kernel patch.

So just stick a comment in there as a placeholder.

Signed-off-by: David Howells <dhowells@redhat.com>
cc: David S. Miller <davem@davemloft.net>
cc: sparclinux@vger.kernel.org
2012-10-17 12:32:35 +01:00
David Howells
588be3004d UAPI: Make arch/sh/include/uapi/asm/hw_breakpoint.h non-empty
arch/sh/include/uapi/asm/hw_breakpoint.h was emitted by the UAPI disintegration
script as an empty file because the parent file had no UAPI stuff in it,
despite being marked with "header-y".

Unfortunately, the patch program deletes resultant empty files when applying a
kernel patch.

So just stick a comment in there as a placeholder.

Signed-off-by: David Howells <dhowells@redhat.com>
cc: Paul Mundt <lethal@linux-sh.org>
cc: linux-sh@vger.kernel.org
2012-10-17 12:32:35 +01:00
David Howells
11b8d2460c UAPI: Make arch/mn10300/include/uapi/asm/setup.h non-empty
arch/mn10300/include/uapi/asm/setup.h was emitted by the UAPI disintegration
script as an empty file because the parent file had no UAPI stuff in it,
despite being marked with "header-y".

Unfortunately, the patch program deletes resultant empty files when applying a
kernel patch.

So just stick a comment in there as a placeholder.

Signed-off-by: David Howells <dhowells@redhat.com>
2012-10-17 12:32:35 +01:00
David Howells
0420c87e64 UAPI: Put a comment into uapi/asm-generic/kvm_para.h and use it from arches
Make uapi/asm-generic/kvm_para.h non-empty by addition of a comment to stop
the patch program from deleting it when it creates it.

Then delete empty arch-specific uapi/asm/kvm_para.h files and tell the Kbuild
files to use the generic instead.

Should this perhaps instead be a #warning or #error that the facility is
unsupported on this arch?

Signed-off-by: David Howells <dhowells@redhat.com>
cc: Arnd Bergmann <arnd@arndb.de>
cc: Avi Kivity <avi@redhat.com>
cc: Marcelo Tosatti <mtosatti@redhat.com>
cc: kvm@vger.kernel.org
2012-10-17 12:32:07 +01:00
David Howells
e4522fcb5a UAPI: The tile arch uses the generic ucontext.h file
Move the header-y and generic-y lines for ucontext.h from
arch/tile/include/asm/Kbuild to the uapi/ Kbuild as the asm-generic variant is
used.

Signed-off-by: David Howells <dhowells@redhat.com>
cc: Chris Metcalf <cmetcalf@tilera.com>
2012-10-17 12:31:16 +01:00
David Howells
4c7b279c1a UAPI: Place comments in empty arch Kbuilds to make them non-empty
Place comments in:

	arch/mips/include/asm/Kbuild
	arch/tile/include/arch/Kbuild

to make them non-empty so that the patch program doesn't remove them when it
reduces them to nothing.

Possibly they should be just deleted, but it's possible that they'll acquire
generic-y or genhdr-y lines in future, so I'm keeping them around for the
moment.

Note that MIPS will compile happily if the file is deleted instead.  I haven't
tested TILE, but I suspect it will be the same there.

Signed-off-by: David Howells <dhowells@redhat.com>
cc: Ralf Baechle <ralf@linux-mips.org>
cc: Chris Metcalf <cmetcalf@tilera.com>
2012-10-17 12:31:16 +01:00
David Howells
64d7155cdf UAPI: Remove empty non-UAPI Kbuild files
Remove non-UAPI Kbuild files that have become empty as a result of UAPI
disintegration.  They used to have only header-y lines in them and those have
now moved to the Kbuild files in the corresponding uapi/ directories.

Possibly these should not be removed but rather have a comment inserted to say
they are intentionally left blank.  This would make it easier to add generated
header lines in future without having to restore the infrastructure.

Note that at this point not all the UAPI disintegration parts have been merged,
so it is likely that more empty Kbuild files will turn up.

It is probably necessary to make the files non-empty to prevent the patch
program from automatically deleting them when it reduces them to nothing.

Signed-off-by: David Howells <dhowells@redhat.com>
2012-10-17 12:31:15 +01:00
David Howells
0238047018 UAPI: Remove empty conditionals from include/linux/Kbuild
Remove empty conditionals from include/linux/Kbuild as the contents, with new
conditionals, have moved to include/uapi/linux/Kbuild.

Signed-off-by: David Howells <dhowells@redhat.com>
2012-10-17 12:31:15 +01:00
David Howells
886927e4a4 UAPI: Make uapi/linux/irqnr.h non-empty
uapi/linux/irqnr.h was emitted by the UAPI disintegration script as an empty
file because the parent linux/irqnr.h had no UAPI stuff in it, despite being
marked with "header-y".

Unfortunately, the patch program deletes the empty file when applying a kernel
patch.

It's not clear why this file is part of the UAPI at all.  Looking in:

	/usr/include/linux/irqnr.h

there's nothing there but a header reinclusion guard and a comment.

So just stick a comment in there as a placeholder.

Without this, if the kernel is fabricated from, say, a tarball and a patch, you
can get this error when building x86_64 or usermode Linux (and probably
others):

include/linux/irqnr.h:4:30: fatal error: uapi/linux/irqnr.h: No such file or directory

Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Reported-by: Alessandro Suardi <alessandro.suardi@gmail.com>
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Randy Dunlap <rdunlap@xenotime.net>
cc: Alessandro Suardi <alessandro.suardi@gmail.com>
2012-10-17 12:31:15 +01:00
Catalin Marinas
3c5994c838 uapi: Allow automatic generation of uapi/asm/ header files
Several arch/*/include/uapi/asm/* header simply include the
corresponding <asm-generic/*> file. This patch allows such files to be
specified in uapi/asm/Kbuild via "generic-y += ..." to be automatically
generated (similar to asm/Kbuild).

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Cc: Michal Marek <mmarek@suse.cz>
Cc: Arnd Bergmann <arnd@arndb.de>
2012-10-17 12:25:44 +01:00
David Henningsson
71aa5ebe36 ALSA: hda - Always check array bounds in alc_get_line_out_pfx
Even when CONFIG_SND_DEBUG is not enabled, we don't want to
return an arbitrary memory location when the channel count is
larger than we expected.

Cc: stable@kernel.org
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-10-17 13:00:18 +02:00
Mark Brown
9233ef6b55 ASoC: bells: Correct typo in sub speaker DAI name for WM5110
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-17 19:01:38 +09:00
Daniel Vetter
a7c2e1aad6 drm/i915: shut up spurious WARN in the gtt fault handler
-ENOSPC can happen if userspace is being simplistic and tries to map a
too big object. To aid further spurious WARN debugging, also print out
the error code.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=56017
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-10-17 11:56:40 +02:00
Linus Torvalds
8d2b6b3ae2 SuperH updates for 3.7-rc2
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.19 (GNU/Linux)
 
 iEUEABECAAYFAlB7pNUACgkQGkmNcg7/o7jjUgCgoki88QEhqCSwo7oHwTTKc101
 K0gAli6kneoMMHfO9w9dMlGz78EI5FQ=
 =JEFo
 -----END PGP SIGNATURE-----

Merge tag 'sh-for-linus' of git://github.com/pmundt/linux-sh

Pull SuperH updates from Paul Mundt.

The bulk of this is the UAPI disintegration for SH.

* tag 'sh-for-linus' of git://github.com/pmundt/linux-sh:
  sh: Fix up more fallout from pointless ARM __iomem churn.
  sh: Wire up kcmp syscall.
  UAPI: (Scripted) Disintegrate arch/sh/include/asm
2012-10-16 19:24:00 -07:00
Linus Torvalds
90a24a4a7e Merge branch 'frv' (FRV patches from David Howells)
Merge emailed FRV fixes from David Howells.

* frv:
  FRV: Fix linux/elf-fdpic.h
  FRV: Fix const sections change
  FRV: Fix incorrect symbol in copy_thread()
  FRV: Fix VLIW packing constraint violation in entry.S
2012-10-16 18:49:22 -07:00
David Howells
0c552e5fb9 FRV: Fix linux/elf-fdpic.h
It seems I accidentally switched the guard on linux/elf-fdpic.h from #ifdef
__KERNEL__ to #ifndef __KERNEL__ when attempting to expand the guarded region
to cover the elf_fdpic_params struct when doing the UAPI split - with the
result that the struct became unavailable to kernel code.

Move incorrectly guarded bits back to the kernelspace header.

Whilst we're at it, the __KERNEL__ guards can be deleted as they're no longer
necessary.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Reported-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Fengguang Wu <fengguang.wu@intel.com>
cc: Lars-Peter Clausen <lars@metafoo.de>
cc: uclinux-dev@uclinux.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-10-16 18:49:15 -07:00
Andi Kleen
b4b5087173 FRV: Fix const sections change
Add __pminitconst to fix the build, otherwise the following error can occur:

  arch/frv/kernel/setup.c:187:47: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
  arch/frv/kernel/setup.c:386:2: error: 'clock_cmodes' undeclared (first use in this function)
  arch/frv/kernel/setup.c:571:6: error: 'clock_cmodes' undeclared (first use in this function)
  make[2]: *** [arch/frv/kernel/setup.o] Error 1

http://kisskb.ellerman.id.au/kisskb/buildresult/7344691/

Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-10-16 18:49:15 -07:00
David Howells
ce7bfc7cde FRV: Fix incorrect symbol in copy_thread()
Fix an incorrect symbol in copy_thread():

  arch/frv/kernel/process.c: In function 'copy_thread':
  arch/frv/kernel/process.c:197: error: 'chilregs' undeclared (first use in this function)
  arch/frv/kernel/process.c:197: error: (Each undeclared identifier is reported only once
  arch/frv/kernel/process.c:197: error: for each function it appears in.)

Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-10-16 18:49:15 -07:00
David Howells
819e1c53ac FRV: Fix VLIW packing constraint violation in entry.S
Fix VLIW packing constraint violation in entry.S:

  arch/frv/kernel/entry.S: Assembler messages:
  arch/frv/kernel/entry.S:871: Error: VLIW packing constraint violation

When packing CALLL with OR, CALLL must go in the first slot.  The
instructions are executed simultaneously, so it doesn't matter which way
round they're packed from that point of view.

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-10-16 18:49:15 -07:00
Paul E. McKenney
85eae82a08 printk: Fix scheduling-while-atomic problem in console_cpu_notify()
The console_cpu_notify() function runs with interrupts disabled in the
CPU_DYING case.  It therefore cannot block, for example, as will happen
when it calls console_lock().  Therefore, remove the CPU_DYING leg of
the switch statement to avoid this problem.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-10-16 18:17:44 -07:00
Linus Torvalds
75fa29c700 Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux
Pull drm fixes from Dave Airlie:
 "Fixes for i915, nouveau and radeon:

   - i915: haswell stability, modeset rework fallout, ums fix
   - nouveau: misc fixes from code rework
   - radeon: pll rework fixes, more 2 level PTE cleanups.
   - core: warning fixes on 32-bit."

* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (31 commits)
  nouveau: fix warning on 32-bit build.
  drm/nouveau/bios: fix typo in error message
  drm/nouveau: only call ttm_agp_tt_create when __OS_HAS_AGP
  drm/nv50/fb: fix double free of vram mm
  drm/nouveau/pm: do not stop reclocking if failing to set the fan speed
  drm/nouveau/pm: fix a typo related to the move to the therm subdev
  drm/nouveau/hwmon: fix the initialization condition
  drm: fix warning on 32-bit.
  drm: radeon: fix printk format warning
  drm/radeon: fix spelling typos in debugging output
  drm/radeon: Don't destroy I2C Bus Rec in radeon_ext_tmds_enc_destroy().
  drm/radeon: check if pcie gen 2 is already enabled (v2)
  drm/radeon/cayman: set VM max pfn at MC init
  drm/radeon: separate pt alloc from lru add
  drm/radeon: don't add the IB pool to all VMs v2
  drm/radeon: allocate page tables on demand v4
  drm/radeon: update comments to clarify VM setup (v2)
  drm/radeon: allocate PPLLs from low to high
  drm/radeon: fix compilation with backlight disabled
  drm/radeon: use %zu for formatting size_t
  ...
2012-10-16 18:14:31 -07:00
Linus Torvalds
5d5c5dca9c Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
Pull ext2, ext3, quota fixes from Jan Kara:
 "Fix three regressions caused by user namespace conversions (ext2,
  ext3, quota) and minor ext3 fix and cleanup."

* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
  quota: Silence warning about PRJQUOTA not being handled in need_print_warning()
  ext3: fix return values on parse_options() failure
  ext2: fix return values on parse_options() failure
  ext3: ext3_bread usage audit
  ext3: fix possible non-initialized variable on htree_dirblock_to_tree()
2012-10-16 18:12:38 -07:00
Linus Torvalds
ecb2ecd9c2 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs fixes from Al Viro:
 "Fix for my braino in replace_fd(), dhowell's fix for the fallout from
  over-enthusiastic bo^Wdeclaration movements plus crapectomy that
  should've happened a long time ago (SEL_...  definitions)."

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  bury SEL_{IN,OUT,EX}
  Unexport some bits of linux/fs.h
  fix a leak in replace_fd() users
2012-10-16 18:11:48 -07:00
Linus Torvalds
afe594c791 A number of pinctrl fixes for the v3.7 series:
- duplicate includes, section markup, code mishaps
 - erroneous return value in errorpath on the bcm2835 driver
 - remove an unused sirf function that was causing build errors
 - multiple-platform compilation stubs and a missed code review
   comment fixup on the nomadik pin controller
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.10 (GNU/Linux)
 
 iQIcBAABAgAGBQJQfU3LAAoJEEEQszewGV1ziNMP/0xVHJE9i1b4yZ76RAQe3ZxM
 fk9LhPnfixxD3ZJ9U69hPN2jDusBWYu2nWkelD62r6TZp0kSMFHccNYghn3s3tgB
 AjITpdAu5junF15tdyyVIf+zr4uUmvF4DwuqaOyNGjzNOBCkYejurl1UP0fa1MTJ
 vO45nTvx8AG9rBwx3TMNEoj2cIxP+ciB30zmP4W3tq6YqrDUxxl/eXhQx/Hd+nUN
 Z77RrdiMfX6eF44qcJ6NPZdqB3LnD4VN1M+No+YuQGJjUDa39IvBGmIsLHzg7Fq9
 d5sfQzX9gLT+GyNM1bGaJp8PLZPy3Tqc8oHpMtl2+z+giSoPshpJYZr8vCISFkhM
 /y7OCduA87mMy8iIQ4Dn+K5ZBYF/E7CRaVwU7WFeByPArVydqjQZnyPD/KD3gL95
 msVvzqYBbfYhMXrTouVkS2tgJBCwGMFLbIztAoehO29rVGSWTWXP3SWmgJaoutAw
 qnmcd/BOFc9dqPDl8eJ04KnC45pREkYXdDqRdhEMLiG207O38RIh/tW+MKn9Uck9
 LVm1zNTFlcdsaE8lvxhqZ/YOY4EJphw+jRmvPG6k6c4kOT0F8cWIwTPOw44Pofai
 8TpzQB6c2pYVOyifPShi4SD7j00oCkPfVQXUqvIzde+CLXuI9rW9Xj1y8WCn40dG
 NouCqnebQsyNEPhDXGCR
 =vBpq
 -----END PGP SIGNATURE-----

Merge tag 'pinctrl-fixes-v3.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pinctrl fixes from Linus Walleij:
 "A number of pinctrl fixes for the v3.7 series:
   - duplicate includes, section markup, code mishaps
   - erroneous return value in errorpath on the bcm2835 driver
   - remove an unused sirf function that was causing build errors
   - multiple-platform compilation stubs and a missed code review
     comment fixup on the nomadik pin controller"

* tag 'pinctrl-fixes-v3.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
  pinctrl/nomadik: always use the simple irqdomain
  pinctrl/nomadik: provide stubs for legacy Nomadik
  pinctrl: remove duplicated include from pinctrl-xway.c
  pinctrl: sirf: remove sirfsoc_gpio_set_pull function
  pinctrl: fix return value in bcm2835_pinctrl_probe()
  pinctrl: remove duplicated include from pinctrl-bcm2835.c
  pinctrl: bcm2835: Use existing pointer to struct device
  pinctrl: samsung: use __devinit section for init code
2012-10-16 18:10:26 -07:00
Linus Torvalds
cba8d1cb66 Merge branch 'ipmi' (IPMI patches from Corey Minyard)
Merge emailed patches from Corey Minyard:
 "Remove some bogus docs, Fix ACPI/IPMI interactions, fix some warnings,
  and add register spacing detection for PCI interfaces."

* ipmi:
  IPMI: Detect register spacing on PCI interfaces
  IPMI: Fix some uninitialized warning
  IPMI: Change link order
  ACPI: Reorder IPMI driver before any other ACPI drivers
  IPMI: Remove SMBus driver info from the docs
2012-10-16 18:08:21 -07:00