[ACPICA]

[reactos.git] / reactos / drivers / bus / acpi / busmgr / power.c

diff --git a/reactos/drivers/bus/acpi/busmgr/power.c b/reactos/drivers/bus/acpi/busmgr/power.c
index 2a21454..f810e91 100644 (file)
--- a/reactos/drivers/bus/acpi/busmgr/power.c
+++ b/reactos/drivers/bus/acpi/busmgr/power.c
@@ -28,7 +28,7 @@
  * 1. via "Device Specific (D-State) Control"
  * 2. via "Power Resource Control".
  * This module is used to manage devices relying on Power Resource Control.
- * 
+ *
  * An ACPI "power resource object" describes a software controllable power
  * plane, clock plane, or other resource used by a power managed device.
  * A device may rely on multiple power resources, and a power resource
@@ -37,7 +37,7 @@
 
 /*
  * Modified for ReactOS and latest ACPICA
- * Copyright (C)2009  Samuel Serapion 
+ * Copyright (C)2009  Samuel Serapion
  */
 
 #include <precomp.h>
@@ -346,13 +346,14 @@ int acpi_device_sleep_wake(struct acpi_device *dev,
 
 /*
  * Prepare a wakeup device, two steps (Ref ACPI 2.0:P229):
- * 1. Power on the power resources required for the wakeup device 
+ * 1. Power on the power resources required for the wakeup device
  * 2. Execute _DSW (Device Sleep Wake) or (deprecated in ACPI 3.0) _PSW (Power
  *    State Wake) for the device, if present
  */
 int acpi_enable_wakeup_device_power(struct acpi_device *dev, int sleep_state)
 {
-       int i, err = 0;
+       unsigned int i;
+       int err = 0;
 
        if (!dev || !dev->wakeup.flags.valid)
                return -1;
@@ -396,7 +397,8 @@ int acpi_enable_wakeup_device_power(struct acpi_device *dev, int sleep_state)
  */
 int acpi_disable_wakeup_device_power(struct acpi_device *dev)
 {
-       int i, err = 0;
+       unsigned int i;
+       int err = 0;
 
        if (!dev || !dev->wakeup.flags.valid)
                return -1;
@@ -486,7 +488,7 @@ acpi_power_transition (
        int                     result = 0;
        struct acpi_handle_list *cl = NULL;     /* Current Resources */
        struct acpi_handle_list *tl = NULL;     /* Target Resources */
-       int                     i = 0;
+       unsigned int    i = 0;
 
        if (!device || (state < ACPI_STATE_D0) || (state > ACPI_STATE_D3))
                return_VALUE(-1);
@@ -589,14 +591,14 @@ acpi_power_add (
                break;
        }
 
-       
+
        DPRINT("%s [%s] (%s)\n", acpi_device_name(device),
                acpi_device_bid(device), state?"on":"off");
 
 end:
        if (result)
                ExFreePool(resource);
-       
+
        return result;
 }
 
@@ -654,12 +656,12 @@ static int acpi_power_resume(struct acpi_device *device, int state)
        return 0;
 }
 
-int 
+int
 acpi_power_init (void)
 {
        int                     result = 0;
 
-       DPRINT("acpi_power_init");
+       DPRINT("acpi_power_init\n");
 
        INIT_LIST_HEAD(&acpi_power_resource_list);