diff options
author | Paul Mackerras <paulus@samba.org> | 2008-01-31 11:25:51 +1100 |
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committer | Paul Mackerras <paulus@samba.org> | 2008-01-31 11:25:51 +1100 |
commit | bd45ac0c5daae35e7c71138172e63df5cf644cf6 (patch) | |
tree | 5eb5a599bf6a9d7a8a34e802db932aa9e9555de4 /arch/mips/kernel/i8253.c | |
parent | 4eece4ccf997c0e6d8fdad3d842e37b16b8d705f (diff) | |
parent | 5bdeae46be6dfe9efa44a548bd622af325f4bdb4 (diff) |
Merge branch 'linux-2.6'
Diffstat (limited to 'arch/mips/kernel/i8253.c')
-rw-r--r-- | arch/mips/kernel/i8253.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/arch/mips/kernel/i8253.c b/arch/mips/kernel/i8253.c index c2d497ceffd..fc4aa07b6d3 100644 --- a/arch/mips/kernel/i8253.c +++ b/arch/mips/kernel/i8253.c @@ -24,9 +24,7 @@ DEFINE_SPINLOCK(i8253_lock); static void init_pit_timer(enum clock_event_mode mode, struct clock_event_device *evt) { - unsigned long flags; - - spin_lock_irqsave(&i8253_lock, flags); + spin_lock(&i8253_lock); switch(mode) { case CLOCK_EVT_MODE_PERIODIC: @@ -55,7 +53,7 @@ static void init_pit_timer(enum clock_event_mode mode, /* Nothing to do here */ break; } - spin_unlock_irqrestore(&i8253_lock, flags); + spin_unlock(&i8253_lock); } /* @@ -65,12 +63,10 @@ static void init_pit_timer(enum clock_event_mode mode, */ static int pit_next_event(unsigned long delta, struct clock_event_device *evt) { - unsigned long flags; - - spin_lock_irqsave(&i8253_lock, flags); + spin_lock(&i8253_lock); outb_p(delta & 0xff , PIT_CH0); /* LSB */ outb(delta >> 8 , PIT_CH0); /* MSB */ - spin_unlock_irqrestore(&i8253_lock, flags); + spin_unlock(&i8253_lock); return 0; } |