Commit Graph

223693 Commits

Author SHA1 Message Date
Changhwan Youn
d6d8b48199 ARM: S5PV310: Add support Power Domain
This patch adds support Power Domain for S5PV310 and S5PC210.

Signed-off-by: Changhwan Youn <chaos.youn at samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:02 +09:00
Changhwan Youn
a50eb1c768 ARM: S5PV310: Set bit 22 in the PL310 (cache controller) AuxCtlr register
This patch is applied according to the commit 1a8e41cd67
(ARM: 6395/1: VExpress: Set bit 22 in the PL310 (cache controller) AuxCtlr register).

Actually, S5PV310 has same cache controller(PL310).

Following is from Catalin Marinas' commit.

Clearing bit 22 in the PL310 Auxiliary Control register (shared
attribute override enable) has the side effect of transforming Normal
Shared Non-cacheable reads into Cacheable no-allocate reads.

Coherent DMA buffers in Linux always have a Cacheable alias via the
kernel linear mapping and the processor can speculatively load cache
lines into the PL310 controller. With bit 22 cleared, Non-cacheable
reads would unexpectedly hit such cache lines leading to buffer
corruption.

Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Cc: <stable@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2010-12-30 09:37:02 +09:00
Linus Torvalds
387c31c7e5 Linux 2.6.37-rc8 2010-12-28 17:05:48 -08:00
Linus Torvalds
6f7f41851c Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  ring_buffer: Off-by-one and duplicate events in ring_buffer_read_page
2010-12-28 15:54:24 -08:00
Linus Torvalds
82cd19cd93 Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  x86/microcode: Fix double vfree() and remove redundant pointer checks before vfree()
2010-12-28 15:53:54 -08:00
Linus Torvalds
b52e2a6d6d Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:
  PCI hotplug: Fix unexpected driver unregister in pciehp_acpi.c
2010-12-28 11:23:50 -08:00
Linus Torvalds
bec41d5b84 Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6:
  [media] v4l: soc-camera: fix multiple simultaneous user case
2010-12-28 11:23:30 -08:00
Linus Torvalds
92a8cd4267 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc:
  mmc: Fix re-probing with PM_POST_RESTORE notification
  mmc: atmel-mci: fix multiblock SDIO transfers
  mmc: at91_mci: fix multiblock SDIO transfers
2010-12-28 11:22:58 -08:00
Imre Kaloz
88a5810160 ARM: fix IXP4xx build failure
arm: export dma_set_coherent_mask

While a regression was fixed with commit 710224fa27 (arm: fix
"arm: fix pci_set_consistent_dma_mask for dmabounce devices"), a
new one was introduced as dma_set_coherent_mask wasn't exported
for modules. This patch takes care for this issue.

Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-12-28 11:22:20 -08:00
Ahmed S. Darwish
1873bb8115 RAMOOPS: Don't overflow over non-allocated regions
The current code mis-calculates the ramoops header size, leading to an
overflow over the next record at best, or over a non-allocated region at
worst.  Fix that calculation.

Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
Acked-by: Marco Stornelli <marco.stornelli@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-12-28 11:12:32 -08:00
Linus Torvalds
ffc96d628b Merge branch 'nommu-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/nommu-2.6
* 'nommu-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/nommu-2.6:
  nommu: Provide stubbed alloc/free_vm_area() implementation.
  nommu: Fix up vmalloc_node() symbol export regression.
2010-12-27 10:36:27 -08:00
Linus Torvalds
c816d7c64e Merge branch 'sh-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
* 'sh-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6:
  sh: intc: Initialize radix tree gfp mask explicitly.
  sh: Fix up SH7201 clkfwk build.
  sh: mach-se: Fix up SE7206 build.
  sh: Fix up SH4-202 clkfwk build.
2010-12-27 10:34:09 -08:00
Linus Torvalds
b094a870ae Merge branch 'fbdev-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6
* 'fbdev-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6:
  fbdev: sh_mobile_lcdc: increase maximum framebuffer size to support 1080p
  video: imxfb: Fix the maximum value for yres
  fb: fix overlapping test off-by-one.
  fbdev: sh-mobile: retrieve and propagate display sizes from EDID
  fbdev: sh-mobile: restore display size configuration
2010-12-27 10:33:30 -08:00
Linus Torvalds
4e838c7e6e Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  pata_cs5536: avoid implicit MSR API inclusion on x86-64
2010-12-27 10:25:02 -08:00
Guennadi Liakhovetski
cb59bfc590 fbdev: sh_mobile_lcdc: increase maximum framebuffer size to support 1080p
LCDC hardware can support 1920x1080 formats, adjust the driver to cover them.
Besides, instead of guessing some "reasonable" validity checks, only verify
values in .fb_check_var(), that we are sure, we cannot support.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-12-27 23:06:29 +09:00
Fabio Estevam
60328917e6 video: imxfb: Fix the maximum value for yres
MX27 and MX25 have 10 bits in the YMAX field of LCDC Size Register.

Fix the maximum value for yres.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-12-27 23:05:55 +09:00
Jesper Juhl
5cdd2de0a7 x86/microcode: Fix double vfree() and remove redundant pointer checks before vfree()
In arch/x86/kernel/microcode_intel.c::generic_load_microcode()
we have  this:

	while (leftover) {
		...
		if (get_ucode_data(mc, ucode_ptr, mc_size) ||
		    microcode_sanity_check(mc) < 0) {
			vfree(mc);
			break;
		}
		...
	}

	if (mc)
		vfree(mc);

This will cause a double free of 'mc'. This patch fixes that by
just  removing the vfree() call in the loop since 'mc' will be
freed nicely just  after we break out of the loop.

There's also a second change in the patch. I noticed a lot of
checks for  pointers being NULL before passing them to vfree().
That's completely  redundant since vfree() deals gracefully with
being passed a NULL pointer.  Removing the redundant checks
yields a nice size decrease for the object  file.

Size before the patch:
   text    data     bss     dec     hex filename
   4578     240    1032    5850    16da arch/x86/kernel/microcode_intel.o
Size after the patch:
   text    data     bss     dec     hex filename
   4489     240     984    5713    1651 arch/x86/kernel/microcode_intel.o

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Acked-by: Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
Cc: Shaohua Li <shaohua.li@intel.com>
LKML-Reference: <alpine.LNX.2.00.1012251946100.10759@swampdragon.chaosbits.net>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2010-12-27 14:33:30 +01:00
Jeff Garzik
ff5dd32b99 pata_cs5536: avoid implicit MSR API inclusion on x86-64
We don't need or want MSR usage here, on x86-64.
x86-64 was disabled intentionally in Kconfig, but commit
9272dcc232 changed that.

drivers/ata/pata_cs5536.c:47:1: warning: "rdmsr" redefined
In file included from arch/x86/include/asm/irqflags.h:60,
                 from include/linux/irqflags.h:15,
                 from arch/x86/include/asm/system.h:11,
                 from arch/x86/include/asm/processor.h:17,
                 from include/linux/prefetch.h:14,
                 from include/linux/list.h:7,
                 from include/linux/module.h:9,
                 from drivers/ata/pata_cs5536.c:33:
arch/x86/include/asm/paravirt.h:146:1: warning: this is the location of the previous definition
drivers/ata/pata_cs5536.c:48:1: warning: "wrmsr" redefined
arch/x86/include/asm/paravirt.h:154:1: warning: this is the location of the previous definition

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2010-12-26 19:42:15 -05:00
Len Brown
bbbcde9d96 Merge branches 'bugzilla-25412' and 'bugzilla-25302' into release 2010-12-26 17:05:07 -05:00
Rafael J. Wysocki
5acdb1af90 ACPI / ACPICA: Disable GPEs during initialization
GPEs with corresponding _Lxx/_Exx control methods need to be disabled
during initialization in case they have been enabled by the BIOS, so
that they don't fire up until they are enabled by acpi_update_gpes().

References: https://bugzilla.kernel.org/show_bug.cgi?id=25412
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
2010-12-26 17:02:55 -05:00
Linus Torvalds
d7c1255a3a Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (42 commits)
  ipv4: dont create routes on down devices
  epic100: hamachi: yellowfin: Fix skb allocation size
  sundance: Fix oopses with corrupted skb_shared_info
  Revert "ipv4: Allow configuring subnets as local addresses"
  USB: mcs7830: return negative if auto negotiate fails
  irda: prevent integer underflow in IRLMP_ENUMDEVICES
  tcp: fix listening_get_next()
  atl1c: Do not use legacy PCI power management
  mac80211: fix mesh forwarding
  MAINTAINERS: email address change
  net: Fix range checks in tcf_valid_offset().
  net_sched: sch_sfq: fix allot handling
  hostap: remove netif_stop_queue from init
  mac80211/rt2x00: add ieee80211_tx_status_ni()
  typhoon: memory corruption in typhoon_get_drvinfo()
  net: Add USB PID for new MOSCHIP USB ethernet controller MCS7832 variant
  net_sched: always clone skbs
  ipv6: Fragment locally generated tunnel-mode IPSec6 packets as needed.
  netlink: fix gcc -Wconversion compilation warning
  asix: add USB ID for Logitec LAN-GTJ U2A
  ...
2010-12-26 12:06:56 -08:00
Eric Dumazet
fc75fc8339 ipv4: dont create routes on down devices
In ip_route_output_slow(), instead of allowing a route to be created on
a not UPed device, report -ENETUNREACH immediately.

# ip tunnel add mode ipip remote 10.16.0.164 local
10.16.0.72 dev eth0
# (Note : tunl1 is down)
# ping -I tunl1 10.1.2.3
PING 10.1.2.3 (10.1.2.3) from 192.168.18.5 tunl1: 56(84) bytes of data.
(nothing)
# ./a.out tunl1
# ip tunnel del tunl1
Message from syslogd@shelby at Dec 22 10:12:08 ...
  kernel: unregister_netdevice: waiting for tunl1 to become free.
Usage count = 3

After patch:
# ping -I tunl1 10.1.2.3
connect: Network is unreachable

Reported-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Reviewed-by: Octavian Purdila <opurdila@ixiacom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-25 20:05:31 -08:00
Jarek Poplawski
7a36df8a85 epic100: hamachi: yellowfin: Fix skb allocation size
Joel Soete reported oopses during pppoe over sundance NIC, caused by
a bug in skb allocation and dma mapping code, where skb_reserve()
bytes weren't taken into account. As a followup to the patch:
"sundance: Fix oopses with corrupted skb_shared_info" very similar
code is fixed here for three other drivers.

Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Cc: Joel Soete <soete.joel@scarlet.be>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-25 19:37:49 -08:00
Jarek Poplawski
78a36f2547 sundance: Fix oopses with corrupted skb_shared_info
Joel Soete reported oopses at the beginning of pppoe connections since
v2.6.35. After debugging the bug was found in sundance skb allocation
and dma mapping code, where skb_reserve() bytes aren't taken into
account. This is an old bug, only uncovered by some change in 2.6.35.

Initial debugging patch by: Eric Dumazet <eric.dumazet@gmail.com>

Reported-by: Joel Soete <soete.joel@scarlet.be>
Tested-by: Joel Soete <soete.joel@scarlet.be>
Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-25 19:37:49 -08:00
Guennadi Liakhovetski
24d8c0293b [media] v4l: soc-camera: fix multiple simultaneous user case
A recent patch has introduced a regression, whereby a second open of an
soc-camera video device breaks the running capture. This patch fixes this bug
by guaranteeing, that video buffers get initialised only during the first open
of the device node.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-25 22:54:49 -02:00
Len Brown
cde44d1740 Revert "ACPI battery: update status upon sysfs query"
This reverts commit 3138b32d5e.

as it caused a crash upon battery removal:
https://bugzilla.kernel.org/show_bug.cgi?id=25302

Signed-off-by: Len Brown <len.brown@intel.com>
2010-12-24 21:43:16 -05:00
Linus Torvalds
d3c7e1ab04 Merge branch 'merge' of git://git.secretlab.ca/git/linux-2.6
* 'merge' of git://git.secretlab.ca/git/linux-2.6:
  spi/mpc52xx-spi: fix annotation for remove()-pointer
  spi/fsl_espi: fix wrong setting of the address in the command buffer
  spi/fsl_espi: change the read behaviour of the SPIRF
  of/i2c: Fix request module by alias
  powerpc/mpc5200: include fs.h in mpc52xx_gpt.c
2010-12-24 13:00:37 -08:00
Linus Torvalds
dfe80f6329 Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  libata: issue DIPM enable commands with LPM state updated
  libata: no special completion processing for EH commands
  pata_mpc52xx: driver needs BMDMA
  pata_cs5536: Add support for non-X86_32 platforms
  libata-sff: fix HSM_ST_ERR handling in __ata_sff_port_intr()
2010-12-24 13:00:16 -08:00
Linus Torvalds
a4790c9457 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:
  percpu: print out alloc information with KERN_DEBUG instead of KERN_INFO
  kthread_work: make lockdep happy
2010-12-24 12:59:09 -08:00
Linus Torvalds
08da5a32b7 Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6:
  [SCSI] fix up documentation for change in ->queuecommand to lockless calling
  [SCSI] bfa: rename log_level to bfa_log_level
2010-12-24 12:58:43 -08:00
Tejun Heo
e5005b15c9 libata: issue DIPM enable commands with LPM state updated
Low level drivers may behave differently depending on the current
link->lpm_policy.  During ata_eh_set_lpm(), DIPM enable commands are
issued after the successful completion of ap->ops->set_lpm(), which
means that the controller is already in the target state.  This causes
DIPM enable commands to be processed with mismatching controller power
state and link->lpm_policy value.

In ahci, link->lpm_policy is used to ignore certain PHY events if LPM
is enabled; however, as DIPM commands are issued with stale
link->lpm_policy, they sometimes end up triggering these conditions
and get aborted leading to LPM configuration failure.

Fix it by updating link->lpm_policy before issuing DIPM enable
commands.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Kyle McMartin <kyle@mcmartin.ca>
Cc: stable@kernel.org
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2010-12-24 13:34:34 -05:00
Tejun Heo
f08dc1ac6b libata: no special completion processing for EH commands
ata_qc_complete() contains special handling for certain commands.  For
example, it schedules EH for device revalidation after certain
configurations are changed.  These shouldn't be applied to EH
commands but they were.

In most cases, it doesn't cause an actual problem because EH doesn't
issue any command which would trigger special handling; however, ACPI
can issue such commands via _GTF which can cause weird interactions.

Restructure ata_qc_complete() such that EH commands are always passed
on to __ata_qc_complete().

stable: Please apply to -stable only after 2.6.38 is released.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Kyle McMartin <kyle@mcmartin.ca>
Cc: stable@kernel.org
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2010-12-24 13:34:18 -05:00
Wolfram Sang
869934adfc pata_mpc52xx: driver needs BMDMA
Found by this build-error if BMDMA is disabled:

drivers/ata/pata_mpc52xx.c: In function 'mpc52xx_ata_init_one':
drivers/ata/pata_mpc52xx.c:662: error: 'ata_bmdma_interrupt' undeclared (first use in this function)
...

Move the Kconfig entry to the proper location as needed since
9a7780c9ac (libata-sff: make BMDMA optional)

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2010-12-24 13:33:37 -05:00
Wu Zhangjin
9272dcc232 pata_cs5536: Add support for non-X86_32 platforms
pata_cs5536 does work on the other platforms(e.g. Loongson, a MIPS
variant), so, remove the dependency of X86_32 and fix the building
errors under the other platforms via only reserving the X86_32 specific
parts for X86_32.

pata_amd also supports cs5536 IDE controller, but this one saves about
33k for the compressed kernel image(vmlinuz for MIPS).

Signed-off-by: Zhang Le <r0bertz@gentoo.org>
Signed-off-by: Chen Jie <chenj@lemote.com>
Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2010-12-24 13:33:23 -05:00
Tejun Heo
687a993339 libata-sff: fix HSM_ST_ERR handling in __ata_sff_port_intr()
While separating out BMDMA irq handler from SFF, commit c3b28894
(libata-sff: separate out BMDMA irq handler) incorrectly made
__ata_sff_port_intr() consider an IRQ to be an idle one if the host
state was transitioned to HSM_ST_ERR by ata_bmdma_port_intr().

This makes BMDMA drivers ignore IRQs reporting host bus error which
leads to timeouts instead of triggering EH immediately.  Fix it by
making __ata_sff_port_intr() consider the IRQ to be an idle one iff
the state is HSM_ST_IDLE.  This is equivalent to adding HSM_ST_ERR to
the "break"ing case but less error-prone.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Antonio Toma <antonio.toma@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2010-12-24 13:32:07 -05:00
Paul Mundt
30f2ba3801 sh: intc: Initialize radix tree gfp mask explicitly.
Presently the root node is initialized by way of kzalloc on the parent
data structure, which by chance happens to do the bulk of what an
explicit initialization does with GFP_NOWAIT semantics. This however is
more by luck than by design, and as we ideally want to permit radix node
allocations access to the emergency pools anyways, add in the proper
initializer with the desired mask.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-12-24 19:38:37 +09:00
Wolfram Sang
4bdac7da52 spi/mpc52xx-spi: fix annotation for remove()-pointer
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-12-24 01:57:17 -07:00
Mingkai Hu
0dd2c96f19 spi/fsl_espi: fix wrong setting of the address in the command buffer
Or else we can't operate on the right address when the trans length
is greater than 65535.

Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-12-24 01:53:57 -07:00
Mingkai Hu
e6289d63a6 spi/fsl_espi: change the read behaviour of the SPIRF
The user must read N bytes of SPIRF (1 <= N <= 4) that do not exceed the
amount of data in the receive FIFO, so read the SPIRF byte by byte when
the data in receive FIFO is less than 4 bytes.

On Simics, when read N bytes that exceed the amount of data in receive
FIFO, we can't read the data out, that is we can't clear the rx FIFO,
then the CPU will loop on the espi rx interrupt.

Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-12-24 01:53:41 -07:00
David Daney
0208626484 of/i2c: Fix request module by alias
If we are registering an i2c device that has a device tree node like
this real-world example:

      rtc@68 {
        compatible = "dallas,ds1337";
        reg = <0x68>;
      };

of_i2c_register_devices() will try to load a module called ds1337.ko.
There is no such module, so it will fail.  If we look in modules.alias
we will find entries like these:

.
.
.
alias i2c:ds1339 rtc_ds1307
alias i2c:ds1338 rtc_ds1307
alias i2c:ds1337 rtc_ds1307
alias i2c:ds1307 rtc_ds1307
alias i2c:ds1374 rtc_ds1374
.
.
.

The module we want is really called rtc_ds1307.ko.  If we request a
module called "i2c:ds1337", the userspace module loader will do the
right thing (unless it is busybox) and load rtc_ds1307.ko.  So we add
the I2C_MODULE_PREFIX to the request_module() string.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-12-24 01:28:54 -07:00
Dave Airlie
acd0acb65e fb: fix overlapping test off-by-one.
On my system with a radeon x2, the first GPU was not overlapping vesa
but the test decided it was.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Michel Dänzer <michel@daenzer.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-12-24 12:33:55 +09:00
Paul Mundt
27f1acccd4 sh: Fix up SH7201 clkfwk build.
The master clock initialization for SH7201 was wholly bogus. Users of the
legacy API must initialize the clock rate through the struct clk itself
rather than returning the clock frequency. Given that the init function
itself is void, returning the frequency isn't terribly effective.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-12-24 12:15:57 +09:00
Paul Mundt
29c185e5c6 nommu: Provide stubbed alloc/free_vm_area() implementation.
Now that these have been introduced in to the vmalloc API, sync up the
nommu side of things. At present we don't deal with VMAs as such, so for
the time being these will simply BUG() out. In the future it should be
possible to support this interface by layering on top of the vm_regions.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-12-24 12:08:30 +09:00
Paul Mundt
9a14f653df nommu: Fix up vmalloc_node() symbol export regression.
Commit e1ca778 ("mm: add vzalloc() and vzalloc_node() helpers") ended up
accidentally deleting the vmalloc_node() symbol export, resulting in:

"vmalloc_node" [net/core/pktgen.ko] undefined!
"vmalloc_node" [net/netfilter/x_tables.ko] undefined!

regressions.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-12-24 11:50:34 +09:00
Paul Mundt
27434f0af0 sh: mach-se: Fix up SE7206 build.
With some recent tidying of duplicate register definitions the se7206 IRQ
code broke:

arch/sh/boards/mach-se/7206/irq.c: error: 'INTC_ICR' undeclared (first use in this function)
arch/sh/boards/mach-se/7206/irq.c: error: (Each undeclared identifier is reported only once
arch/sh/boards/mach-se/7206/irq.c: error: for each function it appears in.)

Fix it up.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-12-24 11:30:10 +09:00
Paul Mundt
638fa4aad5 sh: Fix up SH4-202 clkfwk build.
Some of the SH4-202 code was overlooked in the set_rate() API conversion,
resulting in:

arch/sh/kernel/cpu/sh4/clock-sh4-202.c: error: too many arguments to function 'clk->ops->set_rate'

Fix it up.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-12-24 11:27:29 +09:00
Linus Torvalds
eda4b716ea Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2:
  ocfs2: Fix system inodes cache overflow.
  ocfs2: Hold ip_lock when set/clear flags for indexed dir.
  ocfs2: Adjust masklog flag values
  Ocfs2: Teach 'coherency=full' O_DIRECT writes to correctly up_read i_alloc_sem.
  ocfs2/dlm: Migrate lockres with no locks if it has a reference
2010-12-23 16:36:48 -08:00
Linus Torvalds
55fb78a3a8 Merge branch 'linus-hot-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
* 'linus-hot-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
  ext4: fix on-line resizing regression
2010-12-23 16:25:31 -08:00
Linus Torvalds
08861c713c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
  ALSA: hda - Fix GPIO2-fixup for Sony laptops
  ALSA: hda - Try to find an empty control index when it's occupied
  ALSA: hda - Fix conflict of d-mic capture volume controls
  ALSA: hda - Don't apply ALC269-specific initialization to ALC275
  ALSA: hda - Add fix-up for Sony VAIO with ALC275 codecs
  ALSA: pcm: remember to always call va_end() on stuff that we va_start()
  ALSA: HDA: Add auto-mute for Thinkpad SL410/SL510
2010-12-23 16:04:32 -08:00
Linus Torvalds
e82bb314ea Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (21 commits)
  [media] mceusb: set a default rx timeout
  [media] mceusb: fix inverted mask inversion logic
  [media] mceusb: add another Fintek device ID
  [media] lirc_dev: fixes in lirc_dev_fop_read()
  [media] lirc_dev: stray unlock in lirc_dev_fop_poll()
  [media] rc: fix sysfs entry for mceusb and streamzap
  [media] streamzap: merge timeout space with trailing space
  [media] mceusb: fix keybouce issue after parser simplification
  [media] IR: add tv power scancode to rc6 mce keymap
  [media] mceusb: buffer parsing fixups for 1st-gen device
  [media] mceusb: fix up reporting of trailing space
  [media] nuvoton-cir: improve buffer parsing responsiveness
  [media] mceusb: add support for Conexant Hybrid TV RDU253S
  [media] s5p-fimc: Fix output DMA handling in S5PV310 IP revisions
  [media] s5p-fimc: Use correct fourcc code for 32-bit RGB format
  [media] s5p-fimc: Convert m2m driver to unlocked_ioctl
  [media] s5p-fimc: Explicitly add required header file
  [media] s5p-fimc: Fix vidioc_g_crop/cropcap on camera sensor
  [media] s5p-fimc: BKL lock removal - compilation fix
  [media] soc-camera: fix static build of the sh_mobile_csi2.c driver
  ...
2010-12-23 15:59:23 -08:00