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ACPI: delete tracing macros from drivers/acpi/*.c

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Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Patrick Mochel
2006-06-27 00:41:40 -04:00
committed by Len Brown
parent d7fa2589bb
commit d550d98d33
28 changed files with 862 additions and 1187 deletions
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37
drivers/acpi/processor_thermal.c
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@@ -54,13 +54,12 @@ static int acpi_processor_apply_limit(struct acpi_processor *pr)
u16 px = 0;
u16 tx = 0;
ACPI_FUNCTION_TRACE("acpi_processor_apply_limit");
if (!pr)
return_VALUE(-EINVAL);
return -EINVAL;
if (!pr->flags.limit)
return_VALUE(-ENODEV);
return -ENODEV;
if (pr->flags.throttling) {
if (pr->limit.user.tx > tx)
@@ -84,7 +83,7 @@ static int acpi_processor_apply_limit(struct acpi_processor *pr)
if (result)
printk(KERN_ERR PREFIX "Unable to set limit\n");
return_VALUE(result);
return result;
}
#ifdef CONFIG_CPU_FREQ
@@ -200,19 +199,18 @@ int acpi_processor_set_thermal_limit(acpi_handle handle, int type)
struct acpi_device *device = NULL;
int tx = 0, max_tx_px = 0;
ACPI_FUNCTION_TRACE("acpi_processor_set_thermal_limit");
if ((type < ACPI_PROCESSOR_LIMIT_NONE)
|| (type > ACPI_PROCESSOR_LIMIT_DECREMENT))
return_VALUE(-EINVAL);
return -EINVAL;
result = acpi_bus_get_device(handle, &device);
if (result)
return_VALUE(result);
return result;
pr = (struct acpi_processor *)acpi_driver_data(device);
if (!pr)
return_VALUE(-ENODEV);
return -ENODEV;
/* Thermal limits are always relative to the current Px/Tx state. */
if (pr->flags.throttling)
@@ -296,22 +294,21 @@ int acpi_processor_set_thermal_limit(acpi_handle handle, int type)
} else
result = 0;
if (max_tx_px)
return_VALUE(1);
return 1;
else
return_VALUE(result);
return result;
}
int acpi_processor_get_limit_info(struct acpi_processor *pr)
{
ACPI_FUNCTION_TRACE("acpi_processor_get_limit_info");
if (!pr)
return_VALUE(-EINVAL);
return -EINVAL;
if (pr->flags.throttling)
pr->flags.limit = 1;
return_VALUE(0);
return 0;
}
/* /proc interface */
@@ -320,7 +317,6 @@ static int acpi_processor_limit_seq_show(struct seq_file *seq, void *offset)
{
struct acpi_processor *pr = (struct acpi_processor *)seq->private;
ACPI_FUNCTION_TRACE("acpi_processor_limit_seq_show");
if (!pr)
goto end;
@@ -338,7 +334,7 @@ static int acpi_processor_limit_seq_show(struct seq_file *seq, void *offset)
pr->limit.thermal.px, pr->limit.thermal.tx);
end:
return_VALUE(0);
return 0;
}
static int acpi_processor_limit_open_fs(struct inode *inode, struct file *file)
@@ -358,34 +354,33 @@ static ssize_t acpi_processor_write_limit(struct file * file,
int px = 0;
int tx = 0;
ACPI_FUNCTION_TRACE("acpi_processor_write_limit");
if (!pr || (count > sizeof(limit_string) - 1)) {
return_VALUE(-EINVAL);
return -EINVAL;
}
if (copy_from_user(limit_string, buffer, count)) {
return_VALUE(-EFAULT);
return -EFAULT;
}
limit_string[count] = '\0';
if (sscanf(limit_string, "%d:%d", &px, &tx) != 2) {
printk(KERN_ERR PREFIX "Invalid data format\n");
return_VALUE(-EINVAL);
return -EINVAL;
}
if (pr->flags.throttling) {
if ((tx < 0) || (tx > (pr->throttling.state_count - 1))) {
printk(KERN_ERR PREFIX "Invalid tx\n");
return_VALUE(-EINVAL);
return -EINVAL;
}
pr->limit.user.tx = tx;
}
result = acpi_processor_apply_limit(pr);
return_VALUE(count);
return count;
}
struct file_operations acpi_processor_limit_fops = {