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authorRalf Baechle <ralf@linux-mips.org>2000-11-23 02:00:47 +0000
committerRalf Baechle <ralf@linux-mips.org>2000-11-23 02:00:47 +0000
commit06615f62b17d7de6e12d2f5ec6b88cf30af08413 (patch)
tree8766f208847d4876a6db619aebbf54d53b76eb44 /drivers/char/q40_keyb.c
parentfa9bdb574f4febb751848a685d9a9017e04e1d53 (diff)
Merge with Linux 2.4.0-test10.
Diffstat (limited to 'drivers/char/q40_keyb.c')
-rw-r--r--drivers/char/q40_keyb.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/char/q40_keyb.c b/drivers/char/q40_keyb.c
index 7ee9818ef..a0e41b189 100644
--- a/drivers/char/q40_keyb.c
+++ b/drivers/char/q40_keyb.c
@@ -94,7 +94,7 @@ static unsigned char q40ecl[]=
};
-spinlock_t kbd_controller_lock = SPIN_LOCK_UNLOCKED;
+static spinlock_t kbd_controller_lock = SPIN_LOCK_UNLOCKED;
/*
@@ -340,11 +340,10 @@ static int qprev=0;
static void keyboard_interrupt(int irq, void *dev_id, struct pt_regs *regs)
{
- unsigned long flags;
unsigned char status;
disable_keyboard();
- spin_lock_irqsave(&kbd_controller_lock, flags);
+ spin_lock(&kbd_controller_lock);
kbd_pt_regs = regs;
status = IRQ_KEYB_MASK & master_inb(INTERRUPT_REG);
@@ -386,7 +385,7 @@ static void keyboard_interrupt(int irq, void *dev_id, struct pt_regs *regs)
keyup=1;
}
exit:
- spin_unlock_irqrestore(&kbd_controller_lock, flags);
+ spin_unlock(&kbd_controller_lock);
master_outb(-1,KEYBOARD_UNLOCK_REG); /* keyb ints reenabled herewith */
enable_keyboard();
}