diff options
Diffstat (limited to 'sound/drivers/pcsp/pcsp_input.c')
| -rw-r--r-- | sound/drivers/pcsp/pcsp_input.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sound/drivers/pcsp/pcsp_input.c b/sound/drivers/pcsp/pcsp_input.c index cd9b83e7f7d..0ecf8a453e0 100644 --- a/sound/drivers/pcsp/pcsp_input.c +++ b/sound/drivers/pcsp/pcsp_input.c @@ -16,27 +16,28 @@ #include <linux/input.h> #include <asm/io.h> #include "pcsp.h" +#include "pcsp_input.h" static void pcspkr_do_sound(unsigned int count) { unsigned long flags; - spin_lock_irqsave(&i8253_lock, flags); + raw_spin_lock_irqsave(&i8253_lock, flags); if (count) { - /* enable counter 2 */ - outb_p(inb_p(0x61) | 3, 0x61); /* set command for counter 2, 2 byte write */ outb_p(0xB6, 0x43); /* select desired HZ */ outb_p(count & 0xff, 0x42); outb((count >> 8) & 0xff, 0x42); + /* enable counter 2 */ + outb_p(inb_p(0x61) | 3, 0x61); } else { /* disable counter 2 */ outb(inb_p(0x61) & 0xFC, 0x61); } - spin_unlock_irqrestore(&i8253_lock, flags); + raw_spin_unlock_irqrestore(&i8253_lock, flags); } void pcspkr_stop_sound(void) @@ -77,7 +78,7 @@ static int pcspkr_input_event(struct input_dev *dev, unsigned int type, return 0; } -int __devinit pcspkr_input_init(struct input_dev **rdev, struct device *dev) +int pcspkr_input_init(struct input_dev **rdev, struct device *dev) { int err; |