diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-13 09:49:04 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-13 09:49:04 -0700 |
| commit | dcf397f037f52add9945eced57ca300ab6a4413c (patch) | |
| tree | e78767d164589e9097a54bf564b072fb01f80820 /include/asm-sh/spinlock_types.h | |
| parent | 6faf035cf9fdd8283c2b2b2c34b76b5445ec6fc4 (diff) | |
| parent | 68ee0f9c98a42e36f9eab29155b2bb0e7e409ac6 (diff) | |
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: (124 commits)
sh: allow building for both r2d boards in same binary.
sh: fix r2d board detection
sh: Discard .exit.text/.exit.data at runtime.
sh: Fix up some section alignments in linker script.
sh: Fix SH-4 DMAC CHCR masking.
sh: Rip out left-over nommu cond syscall cruft.
sh: Make kgdb i-cache flushing less inept.
sh: kgdb section mismatches and tidying.
sh: cleanup struct irqaction initializers.
sh: early_printk tidying.
video: pvr2fb: Add TV (RGB) support to Dreamcast PVR driver.
sh: Conditionalize gUSA support.
sh: Follow gUSA preempt changes in __switch_to().
sh: Tidy up gUSA preempt handling.
sh: __copy_user() optimizations for small copies.
sh: clkfwk: Support multi-level clock propagation.
sh: Fix URAM start address on SH7785.
sh: Use boot_cpu_data for CPU probe.
sh: Support extended mode TLB on SH-X3.
sh: Bump MAX_ACTIVE_REGIONS for SH7785.
...
Diffstat (limited to 'include/asm-sh/spinlock_types.h')
| -rw-r--r-- | include/asm-sh/spinlock_types.h | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/include/asm-sh/spinlock_types.h b/include/asm-sh/spinlock_types.h index 5c58134f2c4..b4d244e7b60 100644 --- a/include/asm-sh/spinlock_types.h +++ b/include/asm-sh/spinlock_types.h @@ -6,19 +6,16 @@ #endif typedef struct { - volatile unsigned long lock; + volatile unsigned int lock; } raw_spinlock_t; -#define __RAW_SPIN_LOCK_UNLOCKED { 1 } - -#include <asm/atomic.h> +#define __RAW_SPIN_LOCK_UNLOCKED { 1 } typedef struct { - raw_spinlock_t lock; - atomic_t counter; + volatile unsigned int lock; } raw_rwlock_t; #define RW_LOCK_BIAS 0x01000000 -#define __RAW_RW_LOCK_UNLOCKED { { 0 }, { RW_LOCK_BIAS } } +#define __RAW_RW_LOCK_UNLOCKED { RW_LOCK_BIAS } #endif |