Fix coding style issues.

Some checkpatch issues were solved by scripts leaving other problems
such as alignment and indentation issues.  In order to comply with the
defined coding style the following fixes were made:

- Fixed the function declaration moving the parameters' comments above
  the function in accordance to the doxygen format.
- Fixed functions' opening and closing brackets. These brackets should
  not be indented.
- Fixed the 'if', 'for' and 'while' statements adding the brackets
  around the sentence.
- Fixed comments' alignment.
- Fixed indentation.

The work was done manually and submitted as one commit. I didn't
separate these changes in different commits because they were fixed all
at once. Basically, all errors were fixed in every file at once.

Change-Id: Icc94a10bfd2cff82007ce60df23b2ccd4c30268d
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>

1 files changed, 27 insertions, 29 deletions

diff --git a/samples/microkernel/apps/philosophers/src/phil_fiber.c b/samples/microkernel/apps/philosophers/src/phil_fiber.c
index 7d1fed633..1380766f5 100644
--- a/samples/microkernel/apps/philosophers/src/phil_fiber.c
+++ b/samples/microkernel/apps/philosophers/src/phil_fiber.c
@@ -71,30 +71,28 @@ kmutex_t forks[] = {forkMutex0, forkMutex1, forkMutex2, forkMutex3, forkMutex4,
 *
 * myPrint - print a philosophers state
 *
+* @param id    Philosopher ID.
+* @param str   EATING or THINKING.
+*
 * RETURNS: N/A
 */
 
-static void myPrint
-	(
-	int   id,    /* philosopher ID */
-	char *str    /* EATING or THINKING */
-	)
-	{
+static void myPrint(int id, char *str)
+{
 	PRINTF("\x1b[%d;%dHPhilosopher %d %s\n", id + 1, 1, id, str);
-	}
+}
 
 /*******************************************************************************
 *
 * myDelay - wait for a number of ticks to elapse
 *
+* @param ticks   Number of ticks to delay.
+*
 * RETURNS: N/A
 */
 
-static void myDelay
-	(
-	int ticks    /* # of ticks to delay */
-	)
-	{
+static void myDelay(int ticks)
+{
 #ifdef CONFIG_MICROKERNEL
 	task_sleep(ticks);
 #else
@@ -104,7 +102,7 @@ static void myDelay
 	nano_fiber_timer_start(&timer, ticks);
 	nano_fiber_timer_wait(&timer);
 #endif
-	}
+}
 
 /*******************************************************************************
 *
@@ -117,7 +115,7 @@ static void myDelay
 */
 
 void philEntry(void)
-	{
+{
 #ifdef CONFIG_NANOKERNEL
 	struct nano_sem *f1;	/* fork #1 */
 	struct nano_sem *f2;	/* fork #2 */
@@ -125,33 +123,33 @@ void philEntry(void)
 	kmutex_t f1;		/* fork #1 */
 	kmutex_t f2;		/* fork #2 */
 #endif
-	static int myId;                /* next philosopher ID */
-	int pri = irq_lock();    /* interrupt lock level */
-	int id = myId++;                /* current philosopher ID */
+	static int myId;        /* next philosopher ID */
+	int pri = irq_lock();   /* interrupt lock level */
+	int id = myId++;        /* current philosopher ID */
 
 	irq_unlock(pri);
 
-    /* always take the lowest fork first */
+	/* always take the lowest fork first */
 	if ((id+1) != N_PHILOSOPHERS) {
-	f1 = FORK(id);
-	f2 = FORK(id + 1);
+		f1 = FORK(id);
+		f2 = FORK(id + 1);
 	}
 	else {
-	f1 = FORK(0);
-	f2 = FORK(id);
+		f1 = FORK(0);
+		f2 = FORK(id);
 	}
 
 	while (1) {
-	TAKE(f1);
-	TAKE(f2);
+		TAKE(f1);
+		TAKE(f2);
 
 		PRINT(id, "EATING  ");
-	RANDDELAY(id);
+		RANDDELAY(id);
 
-	GIVE(f2);
-	GIVE(f1);
+		GIVE(f2);
+		GIVE(f1);
 
 		PRINT(id, "THINKING");
-	RANDDELAY(id);
-	}
+		RANDDELAY(id);
 	}
+}