A collection of mostly orthogonal and small fixes:

 - Update various corner cases in the side suspend/resume code,
   triggered mostly on the host side:
     * avoid spurious gadget driver resume callbacks in B_IDLE state
     * avoid spurious gadget driver suspend callbacks in A_HOST state
     * cope better with some spurious resume irqs
     * partial fix for disconnection issues in A_SUSPEND

 - Resolve some TUSB rmmod races by disabling IRQs at the proper moment,
   and killing the idle timer.

 - Only mark TUSB device as wakeup-capable if it's connected to an
   IRQ which allows that.

 - Don't idle the TUSB chip until khubd handles all pending port
   status change events; dump that status in procfs.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

Remove most of the strange OTG-incompatible logic from Mentor, with
its CamelCasing and so forth.  It's better to trigger the transitions
explicitly with relevant operations, like suspend triggering HNP, than
trying to track a subset of the OTG triggers.

Plus some minor cleanups related to previous patches:  better fix
for the "use_dma=n" related compiler warning, pt_regs for omap2430.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

Host side suspend/resume updates:

 - Add the missing "bus-wide" suspend/resume calls, which in this case
   leave everything up to the root port suspend code.

 - Scrub out state more completely on disconnect

 - Remote wakeup IRQ handling (untested because of enumeration issues)

Also:

 - Handle a host side oops if DMA is disabled as a module parameter

 - Minor cleanups of unused symbols

 - Update version string

And some very minor, related, peripheral side fixes.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

It seems like some values in docs are should be in fclk cycles
instead of nanoseconds.

At least these values seem to work.

Also make GPIO to be input for interrupt.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

Fix broken CONFIG_DEBUG_LL. In case of low level debugging
reconfigure some clocks early.

See

http://source.mvista.com/git/gitweb.cgi?p=linux-omap-2.6.git;a=commitdiff;h=3bfb289ccc6c4624fd5ff0381546935e105f4093

too.

Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Fix typo in gpio
Signed-off-by: Tony Lindgren <tony@atomide.com>

Update the omap-hw to take into account the "recent" changes
in the mtd layer.
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>

-  Add apollon use the non-double-buffering in PIO mode
-  Fix compiler warning
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

there is one extra brace in z71 board file, this patch fixes it.
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Remove struct pt_regs from menelaus_irq()

Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Remove struct pt_regs from lcdc_irq_handler()

Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Remove struct pt_regs from omap_irda_irq()

Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

On Fri, Oct 27, 2006 at 05:16:59PM +0100, Jonathan McDowell wrote:
> However having prodded further I'm seeing incorrect key parsing with
> the omap-keypad driver under both -rc2 and -rc3 (works fine in
> 2.6.18-omap1). Numerous keys now returns strings of characters rather
> than the single expected character. A few keys still work as expected
> however. Before I dig in further is anyone else seeing anything similar?

This appears to be due to the addition of keymapsize to the
omap_kp_platform_data structure. The patch below fixes things up for
the Delta; other boards appear to have already had this done.
Signed-off-by: Jonathan McDowell <noodles@earth.li>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Fix warning

rivers/input/keyboard/omap-keypad.c: In function
'omap_kp_probe':
drivers/input/keyboard/omap-keypad.c:450: warning: 'row_idx'
is used uninitialized in this function
drivers/input/keyboard/omap-keypad.c:453: warning: 'col_idx'
is used uninitialized in this function

Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Fix warning

arch/arm/mach-omap2/timer-gp.c: In function
'omap2_gp_timer_init':
arch/arm/mach-omap2/timer-gp.c:70: warning: implicit
declaration of function 'setup_irq'

Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Fix warnings

arch/arm/plat-omap/dmtimer.c: In function
'omap_dm_timer_modify_idlect_mask':
arch/arm/plat-omap/dmtimer.c:317: warning: no return
statement in function returning non-void

arch/arm/plat-omap/mailbox.c: In function 'omap_mbox_init':
arch/arm/plat-omap/mailbox.c:231: warning: ignoring return
value of 'class_device_create_file', declared with attribute
warn_unused_result

Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Also fix warning:

drivers/mmc/omap.c:587: warning: 'mmc_omap_switch_callback'
defined but not used

Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

More GPIO/IRQ cleanup:

  - compile-time removal of much useless code
      * mpuio support on non-OMAP1.
      * 15xx/730/24xx gpio support on 1610
      * 15xx/730/16xx gpio support on 24xx
      * etc

  - remove all BUG() calls, which are always bad news ... replaced some
    with normal fault reports for that call, others with WARN_ON(1).

  - small mpuio bugfix:  add missing set_type() method

Oh, and fix a minor merge issue: inode->u.generic_ip is now gone.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Minor GPIO cleanups:  remove needless #include, and omap_gpio_init()
should be __init, as well as all the board init code calling it.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Add palmte board config bits for TSC2102 controlled devices. This will
enable touchscreen, audio and APM code to report battery level.

If there are other boards at some point that use a TSC2102, similar
code can be used.
Signed-off-by: Andrzej Zaborowski <balrog@zabor.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Fix BUG in omap1_mbox_enable_irq. Hiroshi may have a better
fix.

After update gpmc patch, apollon can't boot since gpmc init. In Apollon,
the CS0 uses 0x0000 0000.
If we don't modify boot_rom_space, we have to update all bootloaders. But
as you know it's difficult.
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

No IRQF_TRIGGER set_type function for IRQ 353 (MPUIO)

Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Not halloween. Not scary. Just a regular -rc release.

* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus:
  [MIPS] MIPS doesn't need compat_sys_getdents.
  [MIPS] JMR3927: Fixup another victim of the irq pt_regs cleanup.
  [MIPS] EMMA 2 / Markeins: struct resource takes physical addresses.
  [MIPS] EMMA 2 / Markeins: Convert to name struct resource initialization.
  [MIPS] EMMA 2 / Markeins: Formitting fixes split from actual address fixes.
  [MIPS] EMMA 2 / Markeins: Fix build wreckage due to genirq wreckage.
  [MIPS] Ocelot G: Fix build error and numerous warnings.
  [MIPS] Fix return value of TXX9 SPI interrupt handler
  [MIPS] Au1000: Fix warning about unused variable.
  [MIPS] Wire up getcpu(2) and epoll_wait(2) syscalls.
  [MIPS] Make SB1 cache flushes not to use on_each_cpu
  [MIPS] Fix warning about unused definition in c-sb1.c
  [MIPS] SMTC: Make 8 the default number of processors.
  [MIPS] Oprofile: Fix MIPSxx counter number detection.
  [MIPS] Au1xx0 code sets incorrect mips_hpt_frequency
  [MIPS] Oprofile: fix on non-VSMP / non-SMTC SMP configurations.

add_bd_holder() is called from bd_claim_by_kobject to put a given struct
bd_holder in the list if there is no matching entry.

There are 3 possible results of add_bd_holder():
  1. there is no matching entry and add the given one to the list
  2. there is matching entry, so just increment reference count of
     the existing one
  3. something failed during its course

1 and 2 are successful cases.  But for case 2, someone has to free the
unused struct bd_holder.

The current code frees it inside of add_bd_holder and returns same value
0 for both cases 1 and 2.  However, it's natural and less error-prone if
caller frees it since it's allocated by the caller.
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

This fixes bd_claim_by_kobject to release bdev correctly in case that
bd_claim succeeds but following add_bd_holder fails.
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

This fixes the wreckage caused by shuffeling the order of struct resource
members.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

I wonder if the original contributor still cares ...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

The cause of the build errors was a 64-bit kernel being configured in
ocelot_g_defconfig without the code being 64-bit proof.  Fixed for now
by limiting 64-bit selection to SYS_SUPPORTS_64BIT_KERNEL if BROKEN.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/au1000/common/time.c: In function `mips_timer_interrupt':
arch/mips/au1000/common/time.c:82: warning: unused variable `count'
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

This fixes the

  start_kernel(): bug: interrupts were enabled early

messages.
Signed-off-by: Manish Lachwani <mlachwani@mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/mm/c-sb1.c: In function `sb1_cache_init':
arch/mips/mm/c-sb1.c:447: warning: unused variable `handle_vec2_sb1'
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>