Commit Graph

71 Commits

Author SHA1 Message Date
Paul Mundt ac422f9443 sh: Make intc messages consistent via pr_fmt.
Wrapping pr_fmt to the KBUILD_MODNAME prefix seems to be the trendy
thing to do these days, so just do that instead of manually tidying
up the stragglers.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-06-02 18:10:00 +09:00
Guennadi Liakhovetski f5ca6d4cbd sh: simplify WARN usage in SH clock driver
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-13 17:43:11 +09:00
Magnus Damm fa676ca394 sh: move sh clock-cpg.c contents to drivers/sh/clk-cpg.c
Move the CPG helpers to drivers/sh/clk-cpg.c V2.

This to allow SH-Mobile ARM to share the code with
SH. All functions except the legacy CPG stuff is moved.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-13 17:39:22 +09:00
Magnus Damm 8b5ee113e1 sh: move sh clock.c contents to drivers/sh/clk.
This patch is V2 of the SH clock framework move from
arch/sh/kernel/cpu/clock.c to drivers/sh/clk.c. All
code except the following functions are moved:
clk_init(), clk_get() and clk_put().

The init function is still kept in clock.c since it
depends on the SH-specific machvec implementation.

The symbols clk_get() and clk_put() already exist in
the common ARM clkdev code, those symbols are left in
the SH tree to avoid duplicating them for SH-Mobile ARM.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-13 17:39:14 +09:00
Paul Mundt e19553427c Merge branch 'sh/stable-updates'
Conflicts:
	arch/sh/kernel/dwarf.c
	drivers/dma/shdma.c

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-04-26 16:08:27 +09:00
Paul Mundt dc825b1790 sh: intc: IRQ auto-distribution support.
This implements support for hardware-managed IRQ balancing as implemented
by SH-X3 cores (presently only hooked up for SH7786, but can probably be
carried over to other SH-X3 cores, too).

CPUs need to specify their distribution register along with the mask
definitions, as these follow the same format. Peripheral IRQs that don't
opt out of balancing will be automatically distributed at the whim of the
hardware block, while each CPU needs to verify whether it is handling the
IRQ or not, especially before clearing the mask.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-04-15 13:13:52 +09:00
Paul Mundt 43b8774dc4 sh: intc: userimask support.
This adds support for hardware-assisted userspace irq masking for
special priority levels. Due to the SR.IMASK interactivity, only some
platforms implement this in hardware (including but not limited to
SH-4A interrupt controllers, and ARM-based SH-Mobile CPUs). Each CPU
needs to wire this up on its own, for now only SH7786 is wired up as an
example.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-04-13 14:43:03 +09:00
Paul Mundt 12129fea50 sh: intc: Tidy up loglevel mismatches.
The printk loglevels are all over the place, make them a bit more
coherent, and add some registration notification while we're at it.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-04-13 13:49:54 +09:00
Paul Mundt 0ded754286 sh: intc: Provide sysdev name for intc controllers.
Presently the sysdevs are simply numbered based on the list position,
without having any direct way of figuring out which controller these are
actually mapping to. This provides a name attr for mapping out the chip
name.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-04-13 10:16:34 +09:00
Tejun Heo 5a0e3ad6af include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
percpu.h is included by sched.h and module.h and thus ends up being
included when building most .c files.  percpu.h includes slab.h which
in turn includes gfp.h making everything defined by the two files
universally available and complicating inclusion dependencies.

percpu.h -> slab.h dependency is about to be removed.  Prepare for
this change by updating users of gfp and slab facilities include those
headers directly instead of assuming availability.  As this conversion
needs to touch large number of source files, the following script is
used as the basis of conversion.

  http://userweb.kernel.org/~tj/misc/slabh-sweep.py

The script does the followings.

* Scan files for gfp and slab usages and update includes such that
  only the necessary includes are there.  ie. if only gfp is used,
  gfp.h, if slab is used, slab.h.

* When the script inserts a new include, it looks at the include
  blocks and try to put the new include such that its order conforms
  to its surrounding.  It's put in the include block which contains
  core kernel includes, in the same order that the rest are ordered -
  alphabetical, Christmas tree, rev-Xmas-tree or at the end if there
  doesn't seem to be any matching order.

* If the script can't find a place to put a new include (mostly
  because the file doesn't have fitting include block), it prints out
  an error message indicating which .h file needs to be added to the
  file.

The conversion was done in the following steps.

1. The initial automatic conversion of all .c files updated slightly
   over 4000 files, deleting around 700 includes and adding ~480 gfp.h
   and ~3000 slab.h inclusions.  The script emitted errors for ~400
   files.

2. Each error was manually checked.  Some didn't need the inclusion,
   some needed manual addition while adding it to implementation .h or
   embedding .c file was more appropriate for others.  This step added
   inclusions to around 150 files.

3. The script was run again and the output was compared to the edits
   from #2 to make sure no file was left behind.

4. Several build tests were done and a couple of problems were fixed.
   e.g. lib/decompress_*.c used malloc/free() wrappers around slab
   APIs requiring slab.h to be added manually.

5. The script was run on all .h files but without automatically
   editing them as sprinkling gfp.h and slab.h inclusions around .h
   files could easily lead to inclusion dependency hell.  Most gfp.h
   inclusion directives were ignored as stuff from gfp.h was usually
   wildly available and often used in preprocessor macros.  Each
   slab.h inclusion directive was examined and added manually as
   necessary.

6. percpu.h was updated not to include slab.h.

7. Build test were done on the following configurations and failures
   were fixed.  CONFIG_GCOV_KERNEL was turned off for all tests (as my
   distributed build env didn't work with gcov compiles) and a few
   more options had to be turned off depending on archs to make things
   build (like ipr on powerpc/64 which failed due to missing writeq).

   * x86 and x86_64 UP and SMP allmodconfig and a custom test config.
   * powerpc and powerpc64 SMP allmodconfig
   * sparc and sparc64 SMP allmodconfig
   * ia64 SMP allmodconfig
   * s390 SMP allmodconfig
   * alpha SMP allmodconfig
   * um on x86_64 SMP allmodconfig

8. percpu.h modifications were reverted so that it could be applied as
   a separate patch and serve as bisection point.

Given the fact that I had only a couple of failures from tests on step
6, I'm fairly confident about the coverage of this conversion patch.
If there is a breakage, it's likely to be something in one of the arch
headers which should be easily discoverable easily on most builds of
the specific arch.

Signed-off-by: Tejun Heo <tj@kernel.org>
Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
2010-03-30 22:02:32 +09:00
Paul Mundt 720fcb36ac Merge branches 'sh/intc-extension', 'sh/dmaengine', 'sh/serial-dma' and 'sh/clkfwk'
Conflicts:
	arch/sh/kernel/cpu/clock.c

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-30 11:26:43 +09:00
Linus Torvalds e4d806377b Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6:
  serial: sh-sci: remove duplicated #include
  sh: Export uncached helper symbols.
  sh: Fix up NUMA build for 29-bit.
  serial: sh-sci: Fix build failure for non-sh architectures.
  sh: Fix up uncached offset for legacy 29-bit mode.
  sh: Support CPU affinity masks for INTC controllers.
2010-03-19 18:16:20 -07:00
Magnus Damm dec710b77c sh: INTC ioremap support
Extend the INTC code with ioremap() support V2.

Support INTC controllers that are not accessible through
a 1:1 virt:phys window. Needed by SH-Mobile ARM INTCS.

The INTC code behaves as usual if the io window resource
is omitted. The slow phys->virt lookup only happens during
setup. The fast path code operates on virtual addresses.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-19 16:48:01 +09:00
Magnus Damm 01e9651a21 sh: add INTC out of memory error handling
Extend the INTC code to warn and return an error code
in the case of memory allocation failure.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-19 16:45:31 +09:00
Russell King 988addf82e Merge branch 'origin' into devel-stable
Conflicts:
	arch/arm/mach-mx2/devices.c
	arch/arm/mach-mx2/devices.h
	sound/soc/pxa/pxa-ssp.c
2010-03-08 20:21:04 +00:00
Paul Mundt a8941dad1f sh: Support CPU affinity masks for INTC controllers.
This hooks up the ->set_affinity() for the INTC controllers, which can be
done as just a simple copy of the cpumask. The enable/disable paths
already handle SMP register strides, so we just test the affinity mask in
these paths to determine which strides to skip over.

The early enable/disable path happens prior to the IRQs being registered,
so we have no affinity mask established at that point, in which case we
just default to CPU_MASK_ALL. This is left as it is to permit the force
enable/disable code to retain existing semantics.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-08 13:33:17 +09:00
Paul Mundt 4d2185d93c sh: Use dummy_irq_chip for INTC redirect vectors.
Presently there's an ordering issue with the chained handler change
which places the set_irq_chip() after set_irq_chained_handler(). This
causes a warning to be emitted as the IRQ chip needs to be set first.
However, there is the caveat that redirect IRQs can't use the parent
IRQ's irq chip as they are just dummy redirects, resulting in
intc_enable() blowing up when set_irq_chained_handler() attempts to
start up the redirect IRQ. In these cases we can just use dummy_irq_chip
directly, as we already extract the parent IRQ and chip from the redirect
handler.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-17 12:37:42 +09:00
Magnus Damm d85429a317 sh: extend INTC with force_disable
Extend the shared INTC code with force_disable support to
allow keeping mask bits statically disabled. Needed for
SDHI support to mask out unsupported interrupt sources.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-16 13:38:56 +09:00
Magnus Damm e6f077592d sh: fix INTC to use set_irq_chained_handler() for redirects
This patch updates the shared INTC code to use
set_irq_chained_handler() for intc_redirect_irq().

With this in place request_irq() on a merged irq
which has been redirected will now return -EINVAL
instead of 0 together with a crash. This thanks to
the protection of the IRQ_NOREQUEST flag set for
chained interrupt handlers.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-09 18:24:31 +09:00
Paul Mundt 7896cd0f5a Merge branch 'sh/intc-extension' 2010-02-09 18:24:14 +09:00
Magnus Damm d519095344 sh: extend INTC with force_enable
Extend the shared INTC code with force_enable support to
allow keeping mask bits statically enabled. Needed by
upcoming INTC SDHI patches that mux together a bunch of
vectors to a single linux interrupt which is masked by
a priority register, but needs individual mask bits
constantly enabled.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-09 18:23:58 +09:00
Magnus Damm 577cd7584c sh: extend INTC with struct intc_hw_desc
This patch updates the INTC code by moving all vectors,
groups and registers from struct intc_desc to struct
intc_hw_desc.

The idea is that INTC tables should go from using the
macro(s) DECLARE_INTC_DESC..() only to using struct
intc_desc with name and hw initialized using the macro
INTC_HW_DESC(). This move makes it easy to initialize
an extended struct intc_desc in the future.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-09 18:23:57 +09:00
Magnus Damm 65a5b28f0a sh: Let INTC set IRQF_VALID on ARM platforms.
Reuse the SuperH INTC code on ARM by using set_irq_flags()
to set IRQF_VALID on ARM platforms.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-08 12:45:48 +09:00
Paul Mundt e9867c5699 sh: Provide create_irq_nr() for dynamic IRQ creation by number.
This just reworks the existing create_irq_on_node() in to the new
create_irq_nr() which is generally exposed. This permits boards that
haven't converted over to sparseirq to try and use their existing ranges,
rather than having arbitrary vectors assigned to them.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-02 17:35:13 +09:00
Magnus Damm 50dd3145a5 sh: update PFC to allow any enum in MARK lists
This patch updates the PFC code with some clarifying
comments together with a functional change. The change
allows function type of GPIO to select any type of enum
in their MARK lists. Without this patch only function
type of enums are allowed in MARK lists.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-01-20 02:50:57 +09:00
Paul Mundt ca6f2d7faf sh: pfc: Fixup type mismatch in debug printks.
!!value works out to an int while we were still using %ld, so fix this up
and shut gcc up.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-12-09 15:51:27 +09:00
Paul Mundt 0a753d58f9 sh: intc: Fixup compile breakage.
The resume from hibernation patch introduced build failure, fix it up..

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-12-09 14:36:16 +09:00
Francesco VIRLINZI 87a705dde4 sh: intc: Fixed resume from hibernation
This patch fixes the resume from hibernation
in the intc sysdev device when it manages 'redirect' irq

Signed-off-by: Francesco Virlinzi <francesco.virlinzi@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-12-09 12:35:18 +09:00
Paul Mundt fd2cb0ce74 sh: pfc: pr_info() -> pr_debug() cleanups.
For some reason this was using pr_info() nested under an ifdef DEBUG.
While this is appealing in that it circumvents the effort necessary to
change ones loglevel, it's not terribly practical. So, convert it over
to pr_debug().

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-11-30 12:15:04 +09:00
Paul Mundt 9cdae914b2 sh: pfc: Convert from ctrl_xxx() to __raw_xxx() I/O routines.
Now that the PFC code is exposed for other architectures, use the common
__raw_xxx() routines instead of the ctrl_xxx() ones. This will be needed
for ARM-based SH-Mobiles amongst others.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-11-30 12:10:41 +09:00
Magnus Damm fae4339919 sh: Break out SuperH PFC code
This file breaks out the SuperH PFC code from
arch/sh/kernel/gpio.c + arch/sh/include/asm/gpio.h
to drivers/sh/pfc.c + include/linux/sh_pfc.h.

Similar to the INTC stuff. The non-SuperH specific
file location makes it possible to share the code
between multiple architectures.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-11-30 12:02:53 +09:00
Paul Mundt 45b9deaf14 sh: intc: Handle legacy IRQ reservation in vector map.
Different CPUs will have different starting vectors, with varying
amounts of reserved or unusable vector space prior to the first slot.
This introduces a legacy vector reservation system that inserts itself in
between the CPU vector map registration and the platform specific IRQ
setup. This works fine in practice as the only new vectors that boards
need to establish on their own should be dynamically allocated rather
than arbitrarily assigned. As a plus, this also makes all of the
converted platforms sparseirq ready.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-11-02 15:43:20 +09:00
Paul Mundt 1ce7b039b5 sh: intc: dynamic IRQ support.
This adds support for dynamic IRQ allocation/deallocation for all parts
using the SH-style vectored IRQs. While this is not inherently
INTC-specific, the INTC code is the main tie-in for vectored IRQ
registration, and is the only place that a full view of the utilized
vector map is possible.

The implementation is fairly straightforward, implementing a flat IRQ map
where each registered vector is reserved, allowing us to scan for holes
and dynamically wire up IRQs lazily later on in the boot stage. This
piggybacks on top of sparseirq in order to make the best use of the
available vector space.

Dynamic IRQs can be used for any number of things, ranging from MSI in
the SH-X3 PCIe case down to demux vectors for board FPGAs and system
controllers that presently allocate an arbitrary range. In the latter
case, this also allows those platforms to use sparseirq without blowing
up, which brings us one step closer to enabling sparseirq as the default
for all platform and CPU combinations.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-11-02 10:30:26 +09:00
Paul Mundt 9b798d50df sh: intc: Make ack_regs generally available.
Currently this is ifdef'ed under SH-3 and SH-4A, but there are other CPUs
that will need this as well. Given the size of the existing data
structures, this doesn't cause any additional cacheline utilization for
the existing users, so has no direct impact on the data structures.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-10-27 11:36:43 +09:00
Paul Mundt 913df4453f sh: maple: PHYSADDR() -> virt_to_phys() conversion.
Maple's abuse of PHYSADDR() likewise can be converted to virt_to_phys()
for its cases, although in practice this really wants explicit remapping.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-10-13 12:35:30 +09:00
Paul Mundt 1279b7f116 sh: Fix up simplified multi-evt handling under sparseirq.
This fixes up the simplified multi-evt handling when sparseirq support is
enabled. While vectors are redirected through the single unique masking
source, each one of the redirected vectors still requires its own backing
irq_desc, which needs to be manually allocated in the sparseirq case.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-08-31 15:15:33 +09:00
Pawel Moll 05ecd5a1f7 sh: Simplify "multi-evt" interrupt handling.
This patch changes the way in which "multi-evt" interrups are handled.
The intc_evt2irq_table and related intc_evt2irq() have been removed and
the "redirecting" handler is installed for the coupled interrupts.

Thanks to that the do_IRQ() function don't have to use another level
of indirection for all the interrupts...

Signed-off-by: Pawel Moll <pawel.moll@st.com>
Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-08-24 19:52:38 +09:00
Stuart Menefy 6000fc4d6f sh: Fixes some write posting issues in the interrupt handling for SH
It is possible for the CPU to re-enable it's interrupt block bit
before the write to the interrupt controller has actually masked out
the external interupt at the controller. We get around this by
reading back from the interrupt controller which will ensure the
write has happened.

Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-08-24 18:27:33 +09:00
Paul Mundt 11b6aa9555 sh: intc: alloc_bootmem() -> kzalloc() conversion.
Now that the slab allocators are available much earlier, this triggers a
the slab_is_available() warning when registering the interrupt
controller. Convert to kzalloc() with GFP_NOWAIT, as per the generic
changes.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-06-12 01:34:12 +03:00
Paul Mundt 54ff328b46 sh: Tie sparseirq in to Kconfig.
Now that the dependent patches are merged, we are ready to enable
sparseirq support. This simply adds the Kconfig option, and then converts
from the _cpu to the _node allocation routines to follow the upstream
sparseirq API changes.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-06-11 10:33:09 +03:00
Paul Mundt 2f3ed17e01 sh: Wrap irq_to_desc_alloc_cpu() around CONFIG_SPARSE_IRQ temporarily.
irq_to_desc_alloc_cpu() has been renamed to irq_to_desc_alloc_node() in
-next, but as we can not presently enable SPARSE_IRQ without the early
irq_desc alloc patch, protect it with an ifdef until the interface has
settled and we are ready to enable it system-wide.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-05-22 13:47:52 +09:00
Paul Mundt 05ff3004d2 sh: irq: Teach ipr and intc about dynamically allocating irq_descs.
This hooks in irq_to_desc_alloc_cpu() to the necessary code paths in the
intc and ipr controller registration paths. As these are the primary call
paths for all SH CPUs, this alone will make all CPUs sparse IRQ ready.

There is the added benefit now that each CPU contains specific IPR and
INTC tables, so only the vectors with interrupt sources backing them will
ever see an irq_desc instantiation. This effectively packs irq_desc
down to match the CPU, rather than padding NR_IRQS out to cover the valid
vector range.

Boards with extra sources will still have to fiddle with the nr_irqs
setting, but they can continue doing so through the machvec as before.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-05-22 01:28:33 +09:00
Francesco VIRLINZI 7fd87b3f1a sh: intc: Added resume from hibernation support to the intc
It's required for all modules loaded in the previous runtime
session because not initilized duing the kernel start-up.

Signed-off-by: Francesco Virlinzi <francesco.virlinzi@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-04-06 08:55:19 -07:00
Magnus Damm 2dcec7a988 sh: intc: set_irq_wake() support
Add set_irq_wake() support to intc using sysdev and suspend.

The intc controllers are put on a list at registration time
and registered as sysdev devices later on during the boot.

The sysdev class suspend callback is used to find irqs with
wakeup enabled belonging to our intc controller. Such irqs
are simply enabled so wakeup interrupts may reach the cpu.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-04-02 11:19:57 +09:00
Magnus Damm f7dd2548c4 sh: intc: install enable, disable and shutdown callbacks
Modify the intc code to install a disable callback. The current
solution without a disable callback results in use of the
generic default_disable() function. This function is a no-op
so suspend_device_irqs() will not disable any intc interrupts
at suspend time without this patch. Also, install enable and
shutdown callbacks while at it.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-04-02 11:19:29 +09:00
Randy Dunlap ee665ecca6 maple: fix Error in kernel-doc notation
Fix kernel-doc error in maple (it's not kernel-doc):

  Error(drivers/sh/maple/maple.c:782): cannot understand prototype: 'struct bus_type maple_bus_type = '

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
cc: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-03-29 08:12:39 -07:00
Linus Torvalds 0c93ea4064 Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (61 commits)
  Dynamic debug: fix pr_fmt() build error
  Dynamic debug: allow simple quoting of words
  dynamic debug: update docs
  dynamic debug: combine dprintk and dynamic printk
  sysfs: fix some bin_vm_ops errors
  kobject: don't block for each kobject_uevent
  sysfs: only allow one scheduled removal callback per kobj
  Driver core: Fix device_move() vs. dpm list ordering, v2
  Driver core: some cleanup on drivers/base/sys.c
  Driver core: implement uevent suppress in kobject
  vcs: hook sysfs devices into object lifetime instead of "binding"
  driver core: fix passing platform_data
  driver core: move platform_data into platform_device
  sysfs: don't block indefinitely for unmapped files.
  driver core: move knode_bus into private structure
  driver core: move knode_driver into private structure
  driver core: move klist_children into private structure
  driver core: create a private portion of struct device
  driver core: remove polling for driver_probe_done(v5)
  sysfs: reference sysfs_dirent from sysfs inodes
  ...

Fixed conflicts in drivers/sh/maple/maple.c manually
2009-03-26 11:17:04 -07:00
Kay Sievers 1692713ee9 sh: struct device - replace bus_id with dev_name(), dev_set_name()
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
2009-03-24 16:38:21 -07:00
Paul Mundt f033599aac sh: intc: Make missing unique IRQ mask warning more verbose.
This includes the IRQ number in addition to the vector, as not all
platforms wrap in with INTC_VECT().

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-03-06 17:56:58 +09:00
Kay Sievers 93fde77454 sh: struct device - replace bus_id with dev_name(), dev_set_name()
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-03-03 12:16:12 +09:00