1 files changed, 3 insertions, 20 deletions
diff --git a/drivers/oprofile/cpu_buffer.c b/drivers/oprofile/cpu_buffer.c
index e9b1772a3a28..026f671ea558 100644
--- a/drivers/oprofile/cpu_buffer.c
+++ b/drivers/oprofile/cpu_buffer.c
@@ -42,8 +42,7 @@ void free_cpu_buffers(void)
 		vfree(cpu_buffer[i].buffer);
 	}
 }
- 
- 
+
 int alloc_cpu_buffers(void)
 {
 	int i;
@@ -74,7 +73,6 @@ fail:
 	free_cpu_buffers();
 	return -ENOMEM;
 }
- 
 
 void start_cpu_work(void)
 {
@@ -93,7 +91,6 @@ void start_cpu_work(void)
 	}
 }
 
-
 void end_cpu_work(void)
 {
 	int i;
@@ -109,7 +106,6 @@ void end_cpu_work(void)
 	flush_scheduled_work();
 }
 
-
 /* Resets the cpu buffer to a sane state. */
 void cpu_buffer_reset(struct oprofile_cpu_buffer * cpu_buf)
 {
@@ -121,7 +117,6 @@ void cpu_buffer_reset(struct oprofile_cpu_buffer * cpu_buf)
 	cpu_buf->last_task = NULL;
 }
 
-
 /* compute number of available slots in cpu_buffer queue */
 static unsigned long nr_available_slots(struct oprofile_cpu_buffer const * b)
 {
@@ -134,7 +129,6 @@ static unsigned long nr_available_slots(struct oprofile_cpu_buffer const * b)
 	return tail + (b->buffer_size - head) - 1;
 }
 
-
 static void increment_head(struct oprofile_cpu_buffer * b)
 {
 	unsigned long new_head = b->head_pos + 1;
@@ -149,10 +143,7 @@ static void increment_head(struct oprofile_cpu_buffer * b)
 		b->head_pos = 0;
 }
 
-
-
-
-inline static void
+static inline void
 add_sample(struct oprofile_cpu_buffer * cpu_buf,
            unsigned long pc, unsigned long event)
 {
@@ -162,14 +153,12 @@ add_sample(struct oprofile_cpu_buffer * cpu_buf,
 	increment_head(cpu_buf);
 }
 
-
-inline static void
+static inline void
 add_code(struct oprofile_cpu_buffer * buffer, unsigned long value)
 {
 	add_sample(buffer, ESCAPE_CODE, value);
 }
 
-
 /* This must be safe from any context. It's safe writing here
  * because of the head/tail separation of the writer and reader
  * of the CPU buffer.
@@ -223,13 +212,11 @@ static int oprofile_begin_trace(struct oprofile_cpu_buffer * cpu_buf)
 	return 1;
 }
 
-
 static void oprofile_end_trace(struct oprofile_cpu_buffer * cpu_buf)
 {
 	cpu_buf->tracing = 0;
 }
 
-
 void oprofile_add_sample(struct pt_regs * const regs, unsigned long event)
 {
 	struct oprofile_cpu_buffer * cpu_buf = &cpu_buffer[smp_processor_id()];
@@ -251,14 +238,12 @@ void oprofile_add_sample(struct pt_regs * const regs, unsigned long event)
 	oprofile_end_trace(cpu_buf);
 }
 
-
 void oprofile_add_pc(unsigned long pc, int is_kernel, unsigned long event)
 {
 	struct oprofile_cpu_buffer * cpu_buf = &cpu_buffer[smp_processor_id()];
 	log_sample(cpu_buf, pc, is_kernel, event);
 }
 
-
 void oprofile_add_trace(unsigned long pc)
 {
 	struct oprofile_cpu_buffer * cpu_buf = &cpu_buffer[smp_processor_id()];
@@ -283,8 +268,6 @@ void oprofile_add_trace(unsigned long pc)
 	add_sample(cpu_buf, pc, 0);
 }
 
-
-
 /*
  * This serves to avoid cpu buffer overflow, and makes sure
  * the task mortuary progresses