Merge 'Linux v3.0' into Litmus

Some notes:
* Litmus^RT scheduling class is the topmost scheduling class
  (above stop_sched_class).
* scheduler_ipi() function (e.g., in smp_reschedule_interrupt())
  may increase IPI latencies.
* Added path into schedule() to quickly re-evaluate scheduling
  decision without becoming preemptive again. This used to be
  a standard path before the removal of BKL.

Conflicts:
	Makefile
	arch/arm/kernel/calls.S
	arch/arm/kernel/smp.c
	arch/x86/include/asm/unistd_32.h
	arch/x86/kernel/smp.c
	arch/x86/kernel/syscall_table_32.S
	include/linux/hrtimer.h
	kernel/printk.c
	kernel/sched.c
	kernel/sched_fair.c

1 files changed, 1 insertions, 2 deletions

diff --git a/include/media/si4713.h b/include/media/si4713.h
index 99850a54ed09..ed7353e8a982 100644
--- a/include/media/si4713.h
+++ b/include/media/si4713.h
@@ -23,8 +23,7 @@
  * Platform dependent definition
  */
 struct si4713_platform_data {
-        /* Set power state, zero is off, non-zero is on. */
-        int (*set_power)(int power);
+        int gpio_reset; /* < 0 if not used */
 };
 
 /*