summaryrefslogtreecommitdiff
path: root/drivers/acpi/fan.c
diff options
context:
space:
mode:
authorPatrick Mochel <mochel@linux.intel.com>2006-06-27 08:41:40 +0400
committerLen Brown <len.brown@intel.com>2006-06-27 08:41:40 +0400
commitd550d98d3317378d93a4869db204725d270ec812 (patch)
tree958a8578babc6f9955f91e21253d1d1b847985ff /drivers/acpi/fan.c
parentd7fa2589bbe7ab53fd5eb20e8c7e388d5aff6f16 (diff)
downloadlinux-d550d98d3317378d93a4869db204725d270ec812.tar.xz
ACPI: delete tracing macros from drivers/acpi/*.c
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/fan.c')
-rw-r--r--drivers/acpi/fan.c46
1 files changed, 19 insertions, 27 deletions
diff --git a/drivers/acpi/fan.c b/drivers/acpi/fan.c
index 65bdcde2c4e3..38acc69b21bc 100644
--- a/drivers/acpi/fan.c
+++ b/drivers/acpi/fan.c
@@ -78,7 +78,6 @@ static int acpi_fan_read_state(struct seq_file *seq, void *offset)
struct acpi_fan *fan = seq->private;
int state = 0;
- ACPI_FUNCTION_TRACE("acpi_fan_read_state");
if (fan) {
if (acpi_bus_get_power(fan->handle, &state))
@@ -87,7 +86,7 @@ static int acpi_fan_read_state(struct seq_file *seq, void *offset)
seq_printf(seq, "status: %s\n",
!state ? "on" : "off");
}
- return_VALUE(0);
+ return 0;
}
static int acpi_fan_state_open_fs(struct inode *inode, struct file *file)
@@ -104,22 +103,21 @@ acpi_fan_write_state(struct file *file, const char __user * buffer,
struct acpi_fan *fan = (struct acpi_fan *)m->private;
char state_string[12] = { '\0' };
- ACPI_FUNCTION_TRACE("acpi_fan_write_state");
if (!fan || (count > sizeof(state_string) - 1))
- return_VALUE(-EINVAL);
+ return -EINVAL;
if (copy_from_user(state_string, buffer, count))
- return_VALUE(-EFAULT);
+ return -EFAULT;
state_string[count] = '\0';
result = acpi_bus_set_power(fan->handle,
simple_strtoul(state_string, NULL, 0));
if (result)
- return_VALUE(result);
+ return result;
- return_VALUE(count);
+ return count;
}
static struct file_operations acpi_fan_state_ops = {
@@ -135,16 +133,15 @@ static int acpi_fan_add_fs(struct acpi_device *device)
{
struct proc_dir_entry *entry = NULL;
- ACPI_FUNCTION_TRACE("acpi_fan_add_fs");
if (!device)
- return_VALUE(-EINVAL);
+ return -EINVAL;
if (!acpi_device_dir(device)) {
acpi_device_dir(device) = proc_mkdir(acpi_device_bid(device),
acpi_fan_dir);
if (!acpi_device_dir(device))
- return_VALUE(-ENODEV);
+ return -ENODEV;
acpi_device_dir(device)->owner = THIS_MODULE;
}
@@ -153,19 +150,18 @@ static int acpi_fan_add_fs(struct acpi_device *device)
S_IFREG | S_IRUGO | S_IWUSR,
acpi_device_dir(device));
if (!entry)
- return_VALUE(-ENODEV);
+ return -ENODEV;
else {
entry->proc_fops = &acpi_fan_state_ops;
entry->data = acpi_driver_data(device);
entry->owner = THIS_MODULE;
}
- return_VALUE(0);
+ return 0;
}
static int acpi_fan_remove_fs(struct acpi_device *device)
{
- ACPI_FUNCTION_TRACE("acpi_fan_remove_fs");
if (acpi_device_dir(device)) {
remove_proc_entry(ACPI_FAN_FILE_STATE, acpi_device_dir(device));
@@ -173,7 +169,7 @@ static int acpi_fan_remove_fs(struct acpi_device *device)
acpi_device_dir(device) = NULL;
}
- return_VALUE(0);
+ return 0;
}
/* --------------------------------------------------------------------------
@@ -186,14 +182,13 @@ static int acpi_fan_add(struct acpi_device *device)
struct acpi_fan *fan = NULL;
int state = 0;
- ACPI_FUNCTION_TRACE("acpi_fan_add");
if (!device)
- return_VALUE(-EINVAL);
+ return -EINVAL;
fan = kmalloc(sizeof(struct acpi_fan), GFP_KERNEL);
if (!fan)
- return_VALUE(-ENOMEM);
+ return -ENOMEM;
memset(fan, 0, sizeof(struct acpi_fan));
fan->handle = device->handle;
@@ -223,17 +218,16 @@ static int acpi_fan_add(struct acpi_device *device)
if (result)
kfree(fan);
- return_VALUE(result);
+ return result;
}
static int acpi_fan_remove(struct acpi_device *device, int type)
{
struct acpi_fan *fan = NULL;
- ACPI_FUNCTION_TRACE("acpi_fan_remove");
if (!device || !acpi_driver_data(device))
- return_VALUE(-EINVAL);
+ return -EINVAL;
fan = (struct acpi_fan *)acpi_driver_data(device);
@@ -241,7 +235,7 @@ static int acpi_fan_remove(struct acpi_device *device, int type)
kfree(fan);
- return_VALUE(0);
+ return 0;
}
static int acpi_fan_suspend(struct acpi_device *device, int state)
@@ -280,31 +274,29 @@ static int __init acpi_fan_init(void)
{
int result = 0;
- ACPI_FUNCTION_TRACE("acpi_fan_init");
acpi_fan_dir = proc_mkdir(ACPI_FAN_CLASS, acpi_root_dir);
if (!acpi_fan_dir)
- return_VALUE(-ENODEV);
+ return -ENODEV;
acpi_fan_dir->owner = THIS_MODULE;
result = acpi_bus_register_driver(&acpi_fan_driver);
if (result < 0) {
remove_proc_entry(ACPI_FAN_CLASS, acpi_root_dir);
- return_VALUE(-ENODEV);
+ return -ENODEV;
}
- return_VALUE(0);
+ return 0;
}
static void __exit acpi_fan_exit(void)
{
- ACPI_FUNCTION_TRACE("acpi_fan_exit");
acpi_bus_unregister_driver(&acpi_fan_driver);
remove_proc_entry(ACPI_FAN_CLASS, acpi_root_dir);
- return_VOID;
+ return;
}
module_init(acpi_fan_init);