Update 3 more new-style i2c drivers to use standard module aliasing
instead of the old driver_name/type driver matching scheme. These
video drivers aren't used yet so converting them is trivial.

Signed-off-by: Jean Delvare <khali@linux-fr.org>

As the old driver_name/type matching scheme is going away soon, change
the dummy device mechanism to use the new matching scheme.

This has the downside that dummy i2c clients can no longer choose
their name, they'll all appear as "dummy" in sysfs and in log
messages. I don't think it is a problem in practice though, as there
is little reason to use these i2c clients to log messages.

Signed-off-by: Jean Delvare <khali@linux-fr.org>

The i2c_sibyte_add_bus() function is not called, nor meant to, from 
outside, so mark it as static; fixing a sparse warning too.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Jean Delvare <khali@linux-fr.org>

The frequency may have been once hardcoded to 100 kHz, but currently it is
passed as an argument to i2c_sibyte_add_bus(), so update the comment to
match code.  While at it, reformat a nearby comment for consistency.  No
functional changes.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Jean Delvare <khali@linux-fr.org>

We had a report that running sensors-detect on a Sapphire AM2RD790
motherbord killed the CPU. While the exact cause is still unknown,
I'd rather play it safe and prevent any access to the SMBus on that
machine by not letting the i2c-piix4 driver attach to the SMBus host
device on that machine. Also blacklist a similar board made by DFI.

Signed-off-by: Jean Delvare <khali@linux-fr.org>

Per the PIIX4 errata, there maybe a delay between setting the
start bit in the Smbus Host Controller Register and the transaction
actually starting. If the driver doesn't delay long enough, it
may appear that the transaction is complete when actually it
hasn't started, this may lead to bus collisions.

While 1 ms appears to be enough for most chips, the ServerWorks CSB5
wants 2 ms.

Signed-off-by: David Milburn <dmilburn@redhat.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>

Alter the mpc i2c driver to use the NO_IRQ symbol instead of the constant
zero when checking for valid interrupts. NO_IRQ=-1 on ppc and NO_IRQ=0 on
powerpc so the checks against zero are not correct.

Signed-off-by: Jon Smirl <jonsmirl@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>

Add ThinkOptics WavIt to cp2101 device table

Signed-off-by: Bernhard Beck <kernel@goodcoffee.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
  sparc: Fix debugger syscall restart interactions.
  sparc: Fix ptrace() detach.
  sparc32: Don't twiddle PT_DTRACE in exec.
  sparc video: remove open boot prom code

* master.kernel.org:/home/rmk/linux-2.6-arm:
  [ARM] 5033/1: Unbreak corgi_ssp by registering ssp drivers earlier.
  [ARM] Orion: clean up addr-map.c after window setting code purge
  [ARM] Orion: pass proper t_clk into mv643xx_eth
  [ARM] Orion: use mv643xx_eth driver mbus window handling
  [ARM] pxa: Fix RCSR handling
  [ARM] lubbock: fix compilation
  [ARM] 5032/1: Added cpufreq support for pxa27x CPU
  [ARM] 5031/1: Indentation correction in cpu-pxa.c.
  [ARM] 5028/1: pxafb: fix broken "backward compatibility way" in framebuffer
  [ARM] 4882/2: Correction for S3C2410 clkout generation
  [ARM] 5027/1: Fixed random memory corruption on pxa suspend cycle.
  [ARM] 5024/1: Fix some minor clk issues in the MMCI PL18x driver
  [ARM] 5023/1: Fix broken gpio interrupts on ep93xx
  ns9xxx: fix sparse warning
  ns9xxx: check for irq lockups
  ns9xxx: fix handle_prio_irq to unmask irqs with lower priority