diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-18 11:17:35 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-18 11:17:35 -0400 |
commit | 1014cfe2fb4cdd663137aafb21448cb613dd6a7d (patch) | |
tree | 13b5fc4e7036b4226d94bd33aefb74a3dbb25b6a /drivers/input/joystick | |
parent | 8123d8f17d8ba9d67e556688e4f025456ca97842 (diff) | |
parent | 4726f2a617ebd868a4fdeb5679613b897e5f1676 (diff) |
Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
lockdep: Reduce stack_trace usage
lockdep: No need to disable preemption in debug atomic ops
lockdep: Actually _dec_ in debug_atomic_dec
lockdep: Provide off case for redundant_hardirqs_on increment
lockdep: Simplify debug atomic ops
lockdep: Fix redundant_hardirqs_on incremented with irqs enabled
lockstat: Make lockstat counting per cpu
i8253: Convert i8253_lock to raw_spinlock
Diffstat (limited to 'drivers/input/joystick')
-rw-r--r-- | drivers/input/joystick/analog.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/input/joystick/analog.c b/drivers/input/joystick/analog.c index 1c0b529c06aa..4afe0a3b4884 100644 --- a/drivers/input/joystick/analog.c +++ b/drivers/input/joystick/analog.c | |||
@@ -146,11 +146,11 @@ static unsigned int get_time_pit(void) | |||
146 | unsigned long flags; | 146 | unsigned long flags; |
147 | unsigned int count; | 147 | unsigned int count; |
148 | 148 | ||
149 | spin_lock_irqsave(&i8253_lock, flags); | 149 | raw_spin_lock_irqsave(&i8253_lock, flags); |
150 | outb_p(0x00, 0x43); | 150 | outb_p(0x00, 0x43); |
151 | count = inb_p(0x40); | 151 | count = inb_p(0x40); |
152 | count |= inb_p(0x40) << 8; | 152 | count |= inb_p(0x40) << 8; |
153 | spin_unlock_irqrestore(&i8253_lock, flags); | 153 | raw_spin_unlock_irqrestore(&i8253_lock, flags); |
154 | 154 | ||
155 | return count; | 155 | return count; |
156 | } | 156 | } |