[ACPI] Lindent all ACPI files

Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 69 insertions, 84 deletions

diff --git a/drivers/acpi/processor_thermal.c b/drivers/acpi/processor_thermal.c
index 12bd980a12e9..37528c3b64b0 100644
--- a/drivers/acpi/processor_thermal.c
+++ b/drivers/acpi/processor_thermal.c
@@ -43,20 +43,16 @@
 #define ACPI_PROCESSOR_CLASS            "processor"
 #define ACPI_PROCESSOR_DRIVER_NAME      "ACPI Processor Driver"
 #define _COMPONENT              ACPI_PROCESSOR_COMPONENT
-ACPI_MODULE_NAME                ("acpi_processor")
-
+ACPI_MODULE_NAME("acpi_processor")
 
 /* --------------------------------------------------------------------------
                                  Limit Interface
    -------------------------------------------------------------------------- */
-
-static int
-acpi_processor_apply_limit (
-	struct acpi_processor* 	pr)
+static int acpi_processor_apply_limit(struct acpi_processor *pr)
 {
-	int			result = 0;
-	u16			px = 0;
-	u16			tx = 0;
+	int result = 0;
+	u16 px = 0;
+	u16 tx = 0;
 
 	ACPI_FUNCTION_TRACE("acpi_processor_apply_limit");
 
@@ -80,19 +76,17 @@ acpi_processor_apply_limit (
 	pr->limit.state.px = px;
 	pr->limit.state.tx = tx;
 
-	ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Processor [%d] limit set to (P%d:T%d)\n",
-		pr->id,
-		pr->limit.state.px,
-		pr->limit.state.tx));
+	ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+			  "Processor [%d] limit set to (P%d:T%d)\n", pr->id,
+			  pr->limit.state.px, pr->limit.state.tx));
 
-end:
+      end:
 	if (result)
 		ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Unable to set limit\n"));
 
 	return_VALUE(result);
 }
 
-
 #ifdef CONFIG_CPU_FREQ
 
 /* If a passive cooling situation is detected, primarily CPUfreq is used, as it
@@ -104,7 +98,6 @@ end:
 static unsigned int cpufreq_thermal_reduction_pctg[NR_CPUS];
 static unsigned int acpi_thermal_cpufreq_is_init = 0;
 
-
 static int cpu_has_cpufreq(unsigned int cpu)
 {
 	struct cpufreq_policy policy;
@@ -115,7 +108,6 @@ static int cpu_has_cpufreq(unsigned int cpu)
 	return 0;
 }
 
-
 static int acpi_thermal_cpufreq_increase(unsigned int cpu)
 {
 	if (!cpu_has_cpufreq(cpu))
@@ -130,7 +122,6 @@ static int acpi_thermal_cpufreq_increase(unsigned int cpu)
 	return -ERANGE;
 }
 
-
 static int acpi_thermal_cpufreq_decrease(unsigned int cpu)
 {
 	if (!cpu_has_cpufreq(cpu))
@@ -145,11 +136,8 @@ static int acpi_thermal_cpufreq_decrease(unsigned int cpu)
 	return -ERANGE;
 }
 
-
-static int acpi_thermal_cpufreq_notifier(
-	struct notifier_block *nb,
-	unsigned long event,
-	void *data)
+static int acpi_thermal_cpufreq_notifier(struct notifier_block *nb,
+					 unsigned long event, void *data)
 {
 	struct cpufreq_policy *policy = data;
 	unsigned long max_freq = 0;
@@ -157,68 +145,74 @@ static int acpi_thermal_cpufreq_notifier(
 	if (event != CPUFREQ_ADJUST)
 		goto out;
 
-	max_freq = (policy->cpuinfo.max_freq * (100 - cpufreq_thermal_reduction_pctg[policy->cpu])) / 100;
+	max_freq =
+	    (policy->cpuinfo.max_freq *
+	     (100 - cpufreq_thermal_reduction_pctg[policy->cpu])) / 100;
 
 	cpufreq_verify_within_limits(policy, 0, max_freq);
 
- out:
+      out:
 	return 0;
 }
 
-
 static struct notifier_block acpi_thermal_cpufreq_notifier_block = {
 	.notifier_call = acpi_thermal_cpufreq_notifier,
 };
 
-
-void acpi_thermal_cpufreq_init(void) {
+void acpi_thermal_cpufreq_init(void)
+{
 	int i;
 
-	for (i=0; i<NR_CPUS; i++)
+	for (i = 0; i < NR_CPUS; i++)
 		cpufreq_thermal_reduction_pctg[i] = 0;
 
-	i = cpufreq_register_notifier(&acpi_thermal_cpufreq_notifier_block, CPUFREQ_POLICY_NOTIFIER);
+	i = cpufreq_register_notifier(&acpi_thermal_cpufreq_notifier_block,
+				      CPUFREQ_POLICY_NOTIFIER);
 	if (!i)
 		acpi_thermal_cpufreq_is_init = 1;
 }
 
-void acpi_thermal_cpufreq_exit(void) {
+void acpi_thermal_cpufreq_exit(void)
+{
 	if (acpi_thermal_cpufreq_is_init)
-		cpufreq_unregister_notifier(&acpi_thermal_cpufreq_notifier_block, CPUFREQ_POLICY_NOTIFIER);
+		cpufreq_unregister_notifier
+		    (&acpi_thermal_cpufreq_notifier_block,
+		     CPUFREQ_POLICY_NOTIFIER);
 
 	acpi_thermal_cpufreq_is_init = 0;
 }
 
-#else /* ! CONFIG_CPU_FREQ */
-
-static int acpi_thermal_cpufreq_increase(unsigned int cpu) { return -ENODEV; }
-static int acpi_thermal_cpufreq_decrease(unsigned int cpu) { return -ENODEV; }
+#else				/* ! CONFIG_CPU_FREQ */
 
+static int acpi_thermal_cpufreq_increase(unsigned int cpu)
+{
+	return -ENODEV;
+}
+static int acpi_thermal_cpufreq_decrease(unsigned int cpu)
+{
+	return -ENODEV;
+}
 
 #endif
 
-
-int
-acpi_processor_set_thermal_limit (
-	acpi_handle		handle,
-	int			type)
+int acpi_processor_set_thermal_limit(acpi_handle handle, int type)
 {
-	int			result = 0;
-	struct acpi_processor	*pr = NULL;
-	struct acpi_device	*device = NULL;
-	int			tx = 0;
+	int result = 0;
+	struct acpi_processor *pr = NULL;
+	struct acpi_device *device = NULL;
+	int tx = 0;
 
 	ACPI_FUNCTION_TRACE("acpi_processor_set_thermal_limit");
 
 	if ((type < ACPI_PROCESSOR_LIMIT_NONE)
-		|| (type > ACPI_PROCESSOR_LIMIT_DECREMENT))
+	    || (type > ACPI_PROCESSOR_LIMIT_DECREMENT))
 		return_VALUE(-EINVAL);
 
 	result = acpi_bus_get_device(handle, &device);
 	if (result)
 		return_VALUE(result);
 
-	pr = (struct acpi_processor *) acpi_driver_data(device);
+	pr = (struct acpi_processor *)acpi_driver_data(device);
 	if (!pr)
 		return_VALUE(-ENODEV);
 
@@ -250,12 +244,12 @@ acpi_processor_set_thermal_limit (
 			goto end;
 		else if (result == -ERANGE)
 			ACPI_DEBUG_PRINT((ACPI_DB_INFO,
-					"At maximum performance state\n"));
+					  "At maximum performance state\n"));
 
 		if (pr->flags.throttling) {
 			if (tx == (pr->throttling.state_count - 1))
 				ACPI_DEBUG_PRINT((ACPI_DB_INFO,
-					"At maximum throttling state\n"));
+						  "At maximum throttling state\n"));
 			else
 				tx++;
 		}
@@ -267,7 +261,7 @@ acpi_processor_set_thermal_limit (
 		if (pr->flags.throttling) {
 			if (tx == 0)
 				ACPI_DEBUG_PRINT((ACPI_DB_INFO,
-					"At minimum throttling state\n"));
+						  "At minimum throttling state\n"));
 			else {
 				tx--;
 				goto end;
@@ -277,12 +271,12 @@ acpi_processor_set_thermal_limit (
 		result = acpi_thermal_cpufreq_decrease(pr->id);
 		if (result == -ERANGE)
 			ACPI_DEBUG_PRINT((ACPI_DB_INFO,
-					"At minimum performance state\n"));
+					  "At minimum performance state\n"));
 
 		break;
 	}
 
-end:
+      end:
 	if (pr->flags.throttling) {
 		pr->limit.thermal.px = 0;
 		pr->limit.thermal.tx = tx;
@@ -293,18 +287,14 @@ end:
 					  "Unable to set thermal limit\n"));
 
 		ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Thermal limit now (P%d:T%d)\n",
-				  pr->limit.thermal.px,
-				  pr->limit.thermal.tx));
+				  pr->limit.thermal.px, pr->limit.thermal.tx));
 	} else
 		result = 0;
 
 	return_VALUE(result);
 }
 
-
-int
-acpi_processor_get_limit_info (
-	struct acpi_processor	*pr)
+int acpi_processor_get_limit_info(struct acpi_processor *pr)
 {
 	ACPI_FUNCTION_TRACE("acpi_processor_get_limit_info");
 
@@ -317,12 +307,11 @@ acpi_processor_get_limit_info (
 	return_VALUE(0);
 }
 
-
 /* /proc interface */
 
 static int acpi_processor_limit_seq_show(struct seq_file *seq, void *offset)
 {
-	struct acpi_processor	*pr = (struct acpi_processor *)seq->private;
+	struct acpi_processor *pr = (struct acpi_processor *)seq->private;
 
 	ACPI_FUNCTION_TRACE("acpi_processor_limit_seq_show");
 
@@ -335,34 +324,32 @@ static int acpi_processor_limit_seq_show(struct seq_file *seq, void *offset)
 	}
 
 	seq_printf(seq, "active limit:            P%d:T%d\n"
-			"user limit:              P%d:T%d\n"
-			"thermal limit:           P%d:T%d\n",
-			pr->limit.state.px, pr->limit.state.tx,
-			pr->limit.user.px, pr->limit.user.tx,
-			pr->limit.thermal.px, pr->limit.thermal.tx);
+		   "user limit:              P%d:T%d\n"
+		   "thermal limit:           P%d:T%d\n",
+		   pr->limit.state.px, pr->limit.state.tx,
+		   pr->limit.user.px, pr->limit.user.tx,
+		   pr->limit.thermal.px, pr->limit.thermal.tx);
 
-end:
+      end:
 	return_VALUE(0);
 }
 
 static int acpi_processor_limit_open_fs(struct inode *inode, struct file *file)
 {
 	return single_open(file, acpi_processor_limit_seq_show,
-						PDE(inode)->data);
+			   PDE(inode)->data);
 }
 
-ssize_t acpi_processor_write_limit (
-	struct file		*file,
-	const char		__user *buffer,
-	size_t			count,
-	loff_t			*data)
+ssize_t acpi_processor_write_limit(struct file * file,
+				   const char __user * buffer,
+				   size_t count, loff_t * data)
 {
-	int			result = 0;
-        struct seq_file 	*m = (struct seq_file *)file->private_data;
-	struct acpi_processor	*pr = (struct acpi_processor *)m->private;
-	char			limit_string[25] = {'\0'};
-	int			px = 0;
-	int			tx = 0;
+	int result = 0;
+	struct seq_file *m = (struct seq_file *)file->private_data;
+	struct acpi_processor *pr = (struct acpi_processor *)m->private;
+	char limit_string[25] = { '\0' };
+	int px = 0;
+	int tx = 0;
 
 	ACPI_FUNCTION_TRACE("acpi_processor_write_limit");
 
@@ -396,11 +383,9 @@ ssize_t acpi_processor_write_limit (
 	return_VALUE(count);
 }
 
-
 struct file_operations acpi_processor_limit_fops = {
-	.open 		= acpi_processor_limit_open_fs,
-	.read		= seq_read,
-	.llseek		= seq_lseek,
-	.release	= single_release,
+	.open = acpi_processor_limit_open_fs,
+	.read = seq_read,
+	.llseek = seq_lseek,
+	.release = single_release,
 };
-