arch/arm/src/lpc43xx/lpc43_timer.c: Appease nxstyle

arch/arm/src/lpc43xx/lpc43_timer.c

@@ -61,6 +61,7 @@
 /****************************************************************************
  * Pre-processor Definitions
  ****************************************************************************/
+
 /* Configuration ************************************************************/
 
 #ifndef CONFIG_DEBUG_TIMER_INFO
@@ -77,6 +78,7 @@
 /****************************************************************************
  * Private Types
  ****************************************************************************/
+
 /* This structure provides the private representation of the "lower-half"
  * driver state structure.  This structure must be cast-compatible with the
  * timer_lowerhalf_s structure.
@@ -101,6 +103,7 @@ struct lpc43_lowerhalf_s
 /****************************************************************************
  * Private Function Prototypes
  ****************************************************************************/
+
 /* Register operations ******************************************************/
 
 #ifdef CONFIG_LPC43_TMR_REGDEBUG
@@ -202,7 +205,7 @@ static uint32_t lpc43_getreg(uint32_t addr)
         {
           /* Yes.. then show how many times the value repeated */
 
-          tmrinfo("[repeats %d more times]\n", count-3);
+          tmrinfo("[repeats %d more times]\n", count - 3);
         }
 
       /* Save the new address, value, and count */
@@ -339,7 +342,7 @@ void tmr_clk_disable(uint16_t tmrid)
 static int lpc43_interrupt(int irq, FAR void *context, FAR void *arg)
 {
   uint8_t chan_int = 0x0f;
-  FAR struct lpc43_lowerhalf_s *priv = &g_tmrdevs[irq-LPC43M4_IRQ_TIMER0];
+  FAR struct lpc43_lowerhalf_s *priv = &g_tmrdevs[irq - LPC43M4_IRQ_TIMER0];
 
   tmrinfo("Entry\n");
   DEBUGASSERT((irq >= LPC43M4_IRQ_TIMER0) && (irq <= LPC43M4_IRQ_TIMER3));
@@ -358,7 +361,7 @@ static int lpc43_interrupt(int irq, FAR void *context, FAR void *arg)
         {
           /* Calculate new ticks / dither adjustment */
 
-          priv->clkticks =((uint64_t)(priv->adjustment + priv->timeout)) *
+          priv->clkticks = ((uint64_t)(priv->adjustment + priv->timeout)) *
             TMR_FCLK / 1000000;
 
           /* Set next interval interval. TODO: make sure the interval is not
@@ -398,8 +401,8 @@ static int lpc43_interrupt(int irq, FAR void *context, FAR void *arg)
  *   Start the timer, resetting the time to the current timeout,
  *
  * Input Parameters:
- *   lower - A pointer the publicly visible representation of the "lower-half"
- *           driver state structure.
+ *   lower - A pointer the publicly visible representation of the
+ *           "lower-half" driver state structure.
  *
  * Returned Value:
  *   Zero on success; a negated errno value on failure.
@@ -462,8 +465,8 @@ static int lpc43_start(FAR struct timer_lowerhalf_s *lower)
  *   Stop the timer
  *
  * Input Parameters:
- *   lower - A pointer the publicly visible representation of the "lower-half"
- *           driver state structure.
+ *   lower - A pointer the publicly visible representation of the
+ *           "lower-half" driver state structure.
  *
  * Returned Value:
  *   Zero on success; a negated errno value on failure.
@@ -541,6 +544,7 @@ static int lpc43_getstatus(FAR struct timer_lowerhalf_s *lower,
   status->timeout = priv->timeout;
 
   /* Get the time remaining until the timer expires (in microseconds) */
+
   /* TODO - check on the +1 in the time left calculation */
 
   elapsed = lpc43_getreg(priv->base + LPC43_TMR_TC_OFFSET);
@@ -621,8 +625,8 @@ static int lpc43_settimeout(FAR struct timer_lowerhalf_s *lower,
  *   Call this user provided timeout callback.
  *
  * Input Parameters:
- *   lower      - A pointer the publicly visible representation of the "lower-half"
- *                driver state structure.
+ *   lower      - A pointer the publicly visible representation of the
+ *                "lower-half" driver state structure.
  *   newcallback - The new timer expiration function pointer.  If this
  *                function pointer is NULL, then the reset-on-expiration
  *                behavior is restored,
@@ -646,8 +650,8 @@ static void lpc43_setcallback(FAR struct timer_lowerhalf_s *lower,
 
   /* Save the new callback and its argument */
 
-   priv->callback = callback;
-   priv->arg      = arg;
+  priv->callback = callback;
+  priv->arg      = arg;
 
   leave_critical_section(flags);
 }
@@ -660,8 +664,8 @@ static void lpc43_setcallback(FAR struct timer_lowerhalf_s *lower,
  *   are forwarded to the lower half driver through this method.
  *
  * Input Parameters:
- *   lower - A pointer the publicly visible representation of the "lower-half"
- *           driver state structure.
+ *   lower - A pointer the publicly visible representation of the
+ *           "lower-half" driver state structure.
  *   cmd   - The ioctl command value
  *   arg   - The optional argument that accompanies the 'cmd'.  The
  *           interpretation of this argument depends on the particular
@@ -707,7 +711,7 @@ static int lpc43_ioctl(FAR struct timer_lowerhalf_s *lower, int cmd,
 
 void lpc43_tmrinitialize(FAR const char *devpath, int irq)
 {
-  FAR struct lpc43_lowerhalf_s *priv = &g_tmrdevs[irq-LPC43M4_IRQ_TIMER0];
+  FAR struct lpc43_lowerhalf_s *priv = &g_tmrdevs[irq - LPC43M4_IRQ_TIMER0];
 
   tmrinfo("Entry: devpath=%s\n", devpath);
   DEBUGASSERT((irq >= LPC43M4_IRQ_TIMER0) && (irq <= LPC43M4_IRQ_TIMER3));