[ACPI] whitespace

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Len Brown <len.brown@intel.com>

4 files changed, 32 insertions, 67 deletions

diff --git a/drivers/acpi/event.c b/drivers/acpi/event.c
index 43c49f66a328..ce8d3eec3911 100644
--- a/drivers/acpi/event.c
+++ b/drivers/acpi/event.c
@@ -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))
diff --git a/drivers/acpi/fan.c b/drivers/acpi/fan.c
index 14192ee55f8f..2ee1d061013f 100644
--- a/drivers/acpi/fan.c
+++ b/drivers/acpi/fan.c
@@ -37,11 +37,8 @@
 
 #define ACPI_FAN_COMPONENT              0x00200000
 #define ACPI_FAN_CLASS                  "fan"
-#define ACPI_FAN_HID                    "PNP0C0B"
 #define ACPI_FAN_DRIVER_NAME            "ACPI Fan Driver"
-#define ACPI_FAN_DEVICE_NAME            "Fan"
 #define ACPI_FAN_FILE_STATE             "state"
-#define ACPI_FAN_NOTIFY_STATUS          0x80
 
 #define _COMPONENT              ACPI_FAN_COMPONENT
 ACPI_MODULE_NAME                ("acpi_fan")
@@ -56,7 +53,7 @@ static int acpi_fan_remove (struct acpi_device *device, int type);
 static struct acpi_driver acpi_fan_driver = {
         .name =         ACPI_FAN_DRIVER_NAME,
         .class =        ACPI_FAN_CLASS,
-        .ids =          ACPI_FAN_HID,
+        .ids =          "PNP0C0B",
         .ops =          {
                                 .add =          acpi_fan_add,
                                 .remove =       acpi_fan_remove,
@@ -76,7 +73,7 @@ static struct proc_dir_entry	*acpi_fan_dir;
 
 
 static int
-acpi_fan_read_state (struct seq_file *seq, void *offset)
+acpi_fan_read_state(struct seq_file *seq, void *offset)
 {
         struct acpi_fan         *fan = seq->private;
         int                     state = 0;
@@ -99,11 +96,8 @@ static int acpi_fan_state_open_fs(struct inode *inode, struct file *file)
 }
 
 static ssize_t
-acpi_fan_write_state (
-        struct file             *file,
-        const char              __user *buffer,
-        size_t                  count,
-        loff_t                  *ppos)
+acpi_fan_write_state(struct file *file, const char __user *buffer, 
+                     size_t count, loff_t *ppos)
 {
         int                     result = 0;
         struct seq_file         *m = (struct seq_file *)file->private_data;
@@ -138,8 +132,7 @@ static struct file_operations acpi_fan_state_ops = {
 };
 
 static int
-acpi_fan_add_fs (
-        struct acpi_device      *device)
+acpi_fan_add_fs(struct acpi_device *device)
 {
         struct proc_dir_entry   *entry = NULL;
 
@@ -174,8 +167,7 @@ acpi_fan_add_fs (
 
 
 static int
-acpi_fan_remove_fs (
-        struct acpi_device      *device)
+acpi_fan_remove_fs(struct acpi_device *device)
 {
         ACPI_FUNCTION_TRACE("acpi_fan_remove_fs");
 
@@ -195,8 +187,7 @@ acpi_fan_remove_fs (
    -------------------------------------------------------------------------- */
 
 static int
-acpi_fan_add (
-        struct acpi_device      *device)
+acpi_fan_add(struct acpi_device *device)
 {
         int                     result = 0;
         struct acpi_fan         *fan = NULL;
@@ -213,7 +204,7 @@ acpi_fan_add (
         memset(fan, 0, sizeof(struct acpi_fan));
 
         fan->handle = device->handle;
-        strcpy(acpi_device_name(device), ACPI_FAN_DEVICE_NAME);
+        strcpy(acpi_device_name(device), "Fan");
         strcpy(acpi_device_class(device), ACPI_FAN_CLASS);
         acpi_driver_data(device) = fan;
 
@@ -241,11 +232,9 @@ end:
 
 
 static int
-acpi_fan_remove (
-        struct acpi_device      *device,
-        int                     type)
+acpi_fan_remove(struct acpi_device *device, int type)
 {
-        struct acpi_fan         *fan = NULL;
+        struct acpi_fan *fan = NULL;
 
         ACPI_FUNCTION_TRACE("acpi_fan_remove");
 
@@ -263,9 +252,9 @@ acpi_fan_remove (
 
 
 static int __init
-acpi_fan_init (void)
+acpi_fan_init(void)
 {
-        int                     result = 0;
+        int result = 0;
 
         ACPI_FUNCTION_TRACE("acpi_fan_init");
 
@@ -285,7 +274,7 @@ acpi_fan_init (void)
 
 
 static void __exit
-acpi_fan_exit (void)
+acpi_fan_exit(void)
 {
         ACPI_FUNCTION_TRACE("acpi_fan_exit");
 
diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c
index 26aa3829f1de..e8334ce84d84 100644
--- a/drivers/acpi/pci_link.c
+++ b/drivers/acpi/pci_link.c
@@ -529,8 +529,7 @@ acpi_irq_penalty_init(void)
 
 static int acpi_irq_balance;    /* 0: static, 1: balance */
 
-static int acpi_pci_link_allocate(
-        struct acpi_pci_link    *link)
+static int acpi_pci_link_allocate(struct acpi_pci_link  *link)
 {
         int                     irq;
         int                     i;
@@ -718,8 +717,7 @@ acpi_pci_link_free_irq(acpi_handle handle)
    -------------------------------------------------------------------------- */
 
 static int
-acpi_pci_link_add (
-        struct acpi_device *device)
+acpi_pci_link_add(struct acpi_device *device)
 {
         int                     result = 0;
         struct acpi_pci_link    *link = NULL;
@@ -827,9 +825,7 @@ irqrouter_resume(struct sys_device *dev)
 
 
 static int
-acpi_pci_link_remove (
-        struct acpi_device      *device,
-        int                     type)
+acpi_pci_link_remove(struct acpi_device *device, int type)
 {
         struct acpi_pci_link *link = NULL;
 
diff --git a/drivers/acpi/sleep/proc.c b/drivers/acpi/sleep/proc.c
index 1be99f0996d6..a962fc24f704 100644
--- a/drivers/acpi/sleep/proc.c
+++ b/drivers/acpi/sleep/proc.c
@@ -13,13 +13,6 @@
 
 #include "sleep.h"
 
-#ifdef  CONFIG_ACPI_SLEEP_PROC_SLEEP
-#define ACPI_SYSTEM_FILE_SLEEP          "sleep"
-#endif
-
-#define ACPI_SYSTEM_FILE_ALARM          "alarm"
-#define ACPI_SYSTEM_FILE_WAKEUP_DEVICE   "wakeup"
-
 #define _COMPONENT              ACPI_SYSTEM_COMPONENT
 ACPI_MODULE_NAME                ("sleep")
 
@@ -378,14 +371,10 @@ acpi_system_wakeup_device_seq_show(struct seq_file *seq, void *offset)
                 if (!dev->wakeup.flags.valid)
                         continue;
                 spin_unlock(&acpi_device_lock);
-                if (dev->wakeup.flags.run_wake)
-                        seq_printf(seq, "%4s    %4d             %8s\n",
-                                dev->pnp.bus_id, (u32) dev->wakeup.sleep_state,
-                                dev->wakeup.state.enabled ? "*enabled" : "*disabled");
-                else
-                        seq_printf(seq, "%4s    %4d             %8s\n",
-                                dev->pnp.bus_id, (u32) dev->wakeup.sleep_state,
-                                dev->wakeup.state.enabled ? "enabled" : "disabled");
+                seq_printf(seq, "%4s    %4d             %s%8s\n",
+                           dev->pnp.bus_id, (u32) dev->wakeup.sleep_state,
+                           dev->wakeup.flags.run_wake ? "*" : "",
+                           dev->wakeup.state.enabled ? "enabled" : "disabled");
                 spin_lock(&acpi_device_lock);
         }
         spin_unlock(&acpi_device_lock);
@@ -486,28 +475,25 @@ static u32 rtc_handler(void * context)
 
 static int acpi_sleep_proc_init(void)
 {
-        struct proc_dir_entry   *entry = NULL;
+        struct proc_dir_entry *entry = NULL;
 
         if (acpi_disabled)
                 return 0;
  
 #ifdef  CONFIG_ACPI_SLEEP_PROC_SLEEP
-        /* 'sleep' [R/W]*/
-        entry = create_proc_entry(ACPI_SYSTEM_FILE_SLEEP,
-                                  S_IFREG|S_IRUGO|S_IWUSR, acpi_root_dir);
+        /* 'sleep' [R/W] */
+        entry = create_proc_entry("sleep", S_IFREG|S_IRUGO|S_IWUSR, acpi_root_dir);
         if (entry)
                 entry->proc_fops = &acpi_system_sleep_fops;
 #endif
 
         /* 'alarm' [R/W] */
-        entry = create_proc_entry(ACPI_SYSTEM_FILE_ALARM,
-                S_IFREG|S_IRUGO|S_IWUSR, acpi_root_dir);
+        entry = create_proc_entry("alarm", S_IFREG|S_IRUGO|S_IWUSR, acpi_root_dir);
         if (entry)
                 entry->proc_fops = &acpi_system_alarm_fops;
 
-        /* 'wakeup device' [R/W]*/
-        entry = create_proc_entry(ACPI_SYSTEM_FILE_WAKEUP_DEVICE,
-                                  S_IFREG|S_IRUGO|S_IWUSR, acpi_root_dir);
+        /* 'wakeup device' [R/W] */
+        entry = create_proc_entry("wakeup", S_IFREG|S_IRUGO|S_IWUSR, acpi_root_dir);
         if (entry)
                 entry->proc_fops = &acpi_system_wakeup_device_fops;