arch: xtensa: esp32: nxstyle fixes (#753)

esp32 nxstyle fixes

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

arch/xtensa/src/esp32/esp32_serial.c

@@ -401,7 +401,9 @@ static inline void esp32_serialout(struct esp32_dev_s *priv, int offset,
 static inline void esp32_restoreuartint(struct esp32_dev_s *priv,
                                         uint32_t intena)
 {
-  /* Restore the previous interrupt state (assuming all interrupts disabled) */
+  /* Restore the previous interrupt state
+   * (assuming all interrupts disabled)
+   */
 
   esp32_serialout(priv, UART_INT_ENA_OFFSET, intena);
 }

arch/xtensa/src/esp32/hardware/esp32_soc.h

@@ -106,35 +106,51 @@
 
 #define REG_SET_BITS(_r, _b, _m) (*(volatile uint32_t*)(_r) = (*(volatile uint32_t*)(_r) & ~(_m)) | ((_b) & (_m)))
 
-/* Get field from register, used when _f is not left shifted by _f##_S */
+/* Get field from register,
+ * used when _f is not left shifted by _f##_S
+ */
 
 #define REG_GET_FIELD(_r, _f) ((REG_READ(_r) >> (_f##_S)) & (_f))
 
-/* Set field to register, used when _f is not left shifted by _f##_S */
+/* Set field to register,
+ * used when _f is not left shifted by _f##_S
+ */
 
 #define REG_SET_FIELD(_r, _f, _v) (REG_WRITE((_r),((REG_READ(_r) & ~((_f) << (_f##_S)))|(((_v) & (_f))<<(_f##_S)))))
 
-/* Set field value from a variable, used when _f is not left shifted by _f##_S */
+/* Set field value from a variable,
+ * used when _f is not left shifted by _f##_S
+ */
 
 #define VALUE_GET_FIELD(_r, _f) (((_r) >> (_f##_S)) & (_f))
 
-/* Get field value from a variable, used when _f is left shifted by _f##_S */
+/* Get field value from a variable,
+ * used when _f is left shifted by _f##_S
+ */
 
 #define VALUE_GET_FIELD2(_r, _f) (((_r) & (_f))>> (_f##_S))
 
-/* Set field value to a variable, used when _f is not left shifted by _f##_S */
+/* Set field value to a variable,
+ * used when _f is not left shifted by _f##_S
+ */
 
 #define VALUE_SET_FIELD(_r, _f, _v) ((_r)=(((_r) & ~((_f) << (_f##_S)))|((_v)<<(_f##_S))))
 
-/* Set field value to a variable, used when _f is left shifted by _f##_S */
+/* Set field value to a variable,
+ * used when _f is left shifted by _f##_S
+ */
 
 #define VALUE_SET_FIELD2(_r, _f, _v) ((_r)=(((_r) & ~(_f))|((_v)<<(_f##_S))))
 
-/* Generate a value from a field value, used when _f is not left shifted by _f##_S */
+/* Generate a value from a field value,
+ * used when _f is not left shifted by _f##_S
+ */
 
 #define FIELD_TO_VALUE(_f, _v) (((_v)&(_f))<<_f##_S)
 
-/* Generate a value from a field value, used when _f is left shifted by _f##_S */
+/* Generate a value from a field value,
+ * used when _f is left shifted by _f##_S
+ */
 
 #define FIELD_TO_VALUE2(_f, _v) (((_v)<<_f##_S) & (_f))
 
@@ -301,8 +317,9 @@
 #define ETS_CACHE_IA_INTR_SOURCE                68 /* Interrupt of Cache Invalied Access, LEVEL */
 
 /* Interrupt cpu using table */
-/*************************************************************************************************************
- *      Intr num                Level           Type                    PRO CPU usage           APP CPU uasge
+
+/****************************************************************************
+ *Intr num  Level     Type          PRO CPU usage     APP CPU uasge
  *   0        1   extern level      WMAC                 Reserved
  *   1        1   extern level      BT/BLE Host VHCI     Reserved
  *   2        1   extern level      FROM_CPU             FROM_CPU
@@ -335,7 +352,7 @@
  *   29       3   software          Reserved             Reserved
  *   30       4   extern edge       Reserved             Reserved
  *   31       5   extern level      Reserved             Reserved
- *************************************************************************************************************/
+ ****************************************************************************/
 
 /* CPU0 Interrupt number reserved, not touch this. */