Make sure that labeling is used consistently in all function headers.

arch/xtensa/src/common/xtensa_assert.c

@@ -180,7 +180,7 @@ void up_assert(const uint8_t *filename, int lineno)
  *   - Co-processor exception
  *   - High priority level2-6 Exception.
  *
- * Input parameters:
+ * Input Parameters:
  *   xcptcode - Identifies the unhandled exception (see include/esp32/irq.h)
  *   regs - The register save are at the time of the interrupt.
  *
@@ -280,7 +280,7 @@ void xtensa_panic(int xptcode, uint32_t *regs)
  *     cause varies 32..39.
  *   40..63 Reserved
  *
- * Input parameters:
+ * Input Parameters:
  *   exccause - Identifies the EXCCAUSE of the user exception
  *   regs - The register save are at the time of the interrupt.
  *

arch/xtensa/src/common/xtensa_blocktask.c

@@ -63,7 +63,7 @@
  *   the ready to run list must be stopped.  Save its context
  *   and move it to the inactive list specified by task_state.
  *
- * Inputs:
+ * Input Parameters:
  *   tcb: Refers to a task in the ready-to-run list (normally
  *     the task at the head of the list).  It most be
  *     stopped, its context saved and moved into one of the

arch/xtensa/src/common/xtensa_checkstack.c

@@ -72,7 +72,7 @@ static size_t do_stackcheck(uintptr_t alloc, size_t size);
  *   alloc - Allocation base address of the stack
  *   size - The size of the stack in bytes
  *
- * Returned value:
+ * Returned Value:
  *   The estimated amount of stack space used.
  *
  ****************************************************************************/
@@ -174,7 +174,7 @@ static size_t do_stackcheck(uintptr_t alloc, size_t size)
  * Input Parameters:
  *   None
  *
- * Returned value:
+ * Returned Value:
  *   The estimated amount of stack space used.
  *
  ****************************************************************************/

arch/xtensa/src/common/xtensa_createstack.c

@@ -91,7 +91,7 @@
  *   - adj_stack_ptr: Adjusted stack_alloc_ptr for HW.  The initial value of
  *     the stack pointer.
  *
- * Inputs:
+ * Input Parameters:
  *   - tcb: The TCB of new task
  *   - stack_size:  The requested stack size.  At least this much
  *     must be allocated.

arch/xtensa/src/common/xtensa_releasestack.c

@@ -58,7 +58,7 @@
  *   A task has been stopped. Free all stack related resources retained in
  *   the defunct TCB.
  *
- * Input Parmeters
+ * Input Parameters:
  *   - dtcb:  The TCB containing information about the stack to be released
  *   - ttype:  The thread type.  This may be one of following (defined in
  *     include/nuttx/sched.h):

arch/xtensa/src/common/xtensa_reprioritizertr.c

@@ -70,7 +70,7 @@
  *      the priority of the current, running task and it now has the
  *      priority.
  *
- * Inputs:
+ * Input Parameters:
  *   tcb: The TCB of the task that has been reprioritized
  *   priority: The new task priority
  *

arch/xtensa/src/common/xtensa_stackframe.c

@@ -92,7 +92,7 @@
  *     been removed from the stack.  This will still be the initial value
  *     of the stack pointer when the task is started.
  *
- * Inputs:
+ * Input Parameters:
  *   - tcb:  The TCB of new task
  *   - frame_size:  The size of the stack frame to allocate.
  *

arch/xtensa/src/common/xtensa_unblocktask.c

@@ -63,7 +63,7 @@
  *   but has been prepped to execute.  Move the TCB to the
  *   ready-to-run list, restore its context, and start execution.
  *
- * Inputs:
+ * Input Parameters:
  *   tcb: Refers to the tcb to be unblocked.  This tcb is
  *     in one of the waiting tasks lists.  It must be moved to
  *     the ready-to-run list and, if it is the highest priority

arch/xtensa/src/common/xtensa_usestack.c

@@ -90,7 +90,7 @@
  *   - adj_stack_ptr: Adjusted stack_alloc_ptr for HW.  The
  *     initial value of the stack pointer.
  *
- * Inputs:
+ * Input Parameters:
  *   - tcb: The TCB of new task
  *   - stack_size:  The allocated stack size.
  *

arch/xtensa/src/esp32/esp32_cpuidlestack.c

@@ -83,7 +83,7 @@ uint32_t g_cpu1_idlestack[CPU1_IDLETHREAD_STACKWORDS]
  *   - adj_stack_ptr: Adjusted stack_alloc_ptr for HW.  The initial value of
  *     the stack pointer.
  *
- * Inputs:
+ * Input Parameters:
  *   - cpu:         CPU index that indicates which CPU the IDLE task is
  *                  being created for.
  *   - tcb:         The TCB of new CPU IDLE task