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[ACPI] whitespace

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Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Pavel Machek
2005-08-05 00:37:45 -04:00
committed by Len Brown
parent 1d492eb413
commit c65ade4dc8
4 changed files with 32 additions and 67 deletions
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18
drivers/acpi/event.c
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@@ -24,27 +24,23 @@ extern wait_queue_head_t acpi_bus_event_queue;
static int
acpi_system_open_event(struct inode *inode, struct file *file)
{
spin_lock_irq (&acpi_system_event_lock);
spin_lock_irq(&acpi_system_event_lock);
if(event_is_open)
if (event_is_open)
goto out_busy;
event_is_open = 1;
spin_unlock_irq (&acpi_system_event_lock);
spin_unlock_irq(&acpi_system_event_lock);
return 0;
out_busy:
spin_unlock_irq (&acpi_system_event_lock);
spin_unlock_irq(&acpi_system_event_lock);
return -EBUSY;
}
static ssize_t
acpi_system_read_event (
struct file *file,
char __user *buffer,
size_t count,
loff_t *ppos)
acpi_system_read_event(struct file *file, char __user *buffer, size_t count, loff_t *ppos)
{
int result = 0;
struct acpi_bus_event event;
@@ -98,9 +94,7 @@ acpi_system_close_event(struct inode *inode, struct file *file)
}
static unsigned int
acpi_system_poll_event(
struct file *file,
poll_table *wait)
acpi_system_poll_event(struct file *file, poll_table *wait)
{
poll_wait(file, &acpi_bus_event_queue, wait);
if (!list_empty(&acpi_bus_event_list))