diff --git a/module_dfu/src/dfu.xc b/module_dfu/src/dfu.xc
index 9c96b262..828217b8 100644
--- a/module_dfu/src/dfu.xc
+++ b/module_dfu/src/dfu.xc
@@ -344,7 +344,7 @@ int DFUReportResetState(chanend ?c_user_cmd)
 #ifdef START_IN_DFU
     flag = 0x11042011;
 #endif
-    
+
     if (flag == 0x11042011)
     {
         unsigned int cmd_data[16];
diff --git a/module_usb_audio/audio_io/audio_io.xc b/module_usb_audio/audio_io/audio_io.xc
index 023eb391..02d20427 100755
--- a/module_usb_audio/audio_io/audio_io.xc
+++ b/module_usb_audio/audio_io/audio_io.xc
@@ -47,7 +47,7 @@ static unsigned samplesOut[MAX(NUM_USB_CHAN_OUT, I2S_CHANS_DAC)];
 #endif
 
 /* Two buffers for ADC data to allow for DAC and ADC I2S ports being offset */
-#define IN_CHAN_COUNT (I2S_CHANS_ADC + NUM_PDM_MICS + (8*ADAT_RX) + (2*SPDIF_RX)) 
+#define IN_CHAN_COUNT (I2S_CHANS_ADC + NUM_PDM_MICS + (8*ADAT_RX) + (2*SPDIF_RX))
 
 static unsigned samplesIn[2][MAX(NUM_USB_CHAN_IN, IN_CHAN_COUNT)];
 
diff --git a/module_usb_audio/endpoint0/audiorequests.xc b/module_usb_audio/endpoint0/audiorequests.xc
index 8a19d5e0..a6238bb0 100644
--- a/module_usb_audio/endpoint0/audiorequests.xc
+++ b/module_usb_audio/endpoint0/audiorequests.xc
@@ -1135,7 +1135,7 @@ int AudioEndpointRequests_1(XUD_ep ep0_out, XUD_ep ep0_in, USB_SetupPacket_t &sp
                 }
 #else
                 return XUD_SetBuffer(ep0_in, (buffer, unsigned char[]), 0);
-#endif     
+#endif
             }
             break;
         }
diff --git a/module_usb_audio/endpoint0/descriptors.h b/module_usb_audio/endpoint0/descriptors.h
index 072ff2ae..01e648ff 100644
--- a/module_usb_audio/endpoint0/descriptors.h
+++ b/module_usb_audio/endpoint0/descriptors.h
@@ -2271,8 +2271,8 @@ const unsigned num_freqs_a1 = MAX(3, (0
 #define DFU_INTERFACES_A1     0
 #endif
 
-/* Total number of bytes returned for the class-specific AudioControl interface descriptor. 
- * Includes the combined length of this descriptor header and all Unit and Terminal descriptors 
+/* Total number of bytes returned for the class-specific AudioControl interface descriptor.
+ * Includes the combined length of this descriptor header and all Unit and Terminal descriptors
  * For us this is IT -> FU -> OT * 2 and a header */
 #define AC_TOTAL_LENGTH             (AC_LENGTH + \
                                     (INPUT_INTERFACES_A1 *  (12 + ( (8 + NUM_USB_CHAN_IN_FS) * INPUT_VOLUME_CONTROL) + 9)) +\
@@ -2284,8 +2284,8 @@ const unsigned num_freqs_a1 = MAX(3, (0
 //#define CFG_TOTAL_LENGTH_A1         (18 + AC_TOTAL_LENGTH + (INPUT_INTERFACES_A1 * (49 + num_freqs_a1 * 3)) + (OUTPUT_INTERFACES_A1 * (58 + num_freqs_a1 * 3)) + CONTROL_INTERFACE_BYTES + DFU_INTERFACE_BYTES)
 //#endif
 
-/* Total number of bytes returned for the class-specific AudioControl interface descriptor. 
- * Includes the combined length of this descriptor header and all Unit and Terminal descriptors 
+/* Total number of bytes returned for the class-specific AudioControl interface descriptor.
+ * Includes the combined length of this descriptor header and all Unit and Terminal descriptors
  * For us this is IT -> FU -> OT * 2 and a header */
 #define AC_TOTAL_LENGTH             (AC_LENGTH + \
                                     (INPUT_INTERFACES_A1 *  (12 + ( (8 + NUM_USB_CHAN_IN_FS) * INPUT_VOLUME_CONTROL) + 9)) +\
@@ -2512,7 +2512,7 @@ unsigned char cfgDesc_Audio1[] =
     0x01,                                 /* bInterfaceClas - AUDIO */
     0x02,                                 /* bInterfaceSubclass - AUDIO_STREAMING */
     0x00,                                 /* bInterface Protocol - Unused */
-    offsetof(StringDescTable_t, outputInterfaceStr_Audio1)/sizeof(char *), /* iInterface */ 
+    offsetof(StringDescTable_t, outputInterfaceStr_Audio1)/sizeof(char *), /* iInterface */
 
     /* Class-Specific AS Interface Descriptor (4.5.2) */
     0x07,
@@ -2630,7 +2630,7 @@ unsigned char cfgDesc_Audio1[] =
     0x01,                                 /* Interface class - AUDIO */
     0x02,                                 /* subclass - AUDIO_STREAMING */
     0x00,                                 /* Unused */
-    offsetof(StringDescTable_t, inputInterfaceStr_Audio1)/sizeof(char *), 
+    offsetof(StringDescTable_t, inputInterfaceStr_Audio1)/sizeof(char *),
 
     /* Standard Interface Descriptor - Audio streaming IN */
     0x09,
@@ -2641,7 +2641,7 @@ unsigned char cfgDesc_Audio1[] =
     0x01,                                 /* Interface class - AUDIO */
     0x02,                                 /* Subclass - AUDIO_STREAMING */
     0x00,                                 /* Unused */
-    offsetof(StringDescTable_t, inputInterfaceStr_Audio1)/sizeof(char *), 
+    offsetof(StringDescTable_t, inputInterfaceStr_Audio1)/sizeof(char *),
 
     /* CS_Interface AC interface header descriptor */
     0x07,
diff --git a/module_usb_audio/endpoint0/endpoint0.c b/module_usb_audio/endpoint0/endpoint0.c
index c2cc21e2..5fb019bb 100755
--- a/module_usb_audio/endpoint0/endpoint0.c
+++ b/module_usb_audio/endpoint0/endpoint0.c
@@ -300,7 +300,7 @@ void Endpoint0(chanend c_ep0_out, chanend c_ep0_in, chanend c_audioControl,
     {
         /* Returns XUD_RES_OKAY for success, XUD_RES_RST for bus reset */
         XUD_Result_t result = USB_GetSetupPacket(ep0_out, ep0_in, &sp);
-    
+
         if (result == XUD_RES_OKAY)
         {
             result = XUD_RES_ERR;
diff --git a/module_usb_audio/main.xc b/module_usb_audio/main.xc
index 9dc57990..735d5749 100755
--- a/module_usb_audio/main.xc
+++ b/module_usb_audio/main.xc
@@ -577,7 +577,7 @@ int main()
     par
     {
         USER_MAIN_CORES
-        
+
         on tile[XUD_TILE]:
         par
         {
@@ -694,7 +694,7 @@ int main()
 #endif
 #endif
 
-#ifndef PDM_RECORD    
+#ifndef PDM_RECORD
 #if (NUM_PDM_MICS > 0)
         on stdcore[PDM_TILE]: pdm_mic(c_ds_output);
 #ifdef MIC_PROCESSING_USE_INTERFACE
diff --git a/module_usb_audio/pdm_mics/pdm_mic_user.c b/module_usb_audio/pdm_mics/pdm_mic_user.c
index 13870738..5d4106b6 100644
--- a/module_usb_audio/pdm_mics/pdm_mic_user.c
+++ b/module_usb_audio/pdm_mics/pdm_mic_user.c
@@ -3,7 +3,7 @@
 
 #if (NUM_PDM_MICS > 0) && !defined(MIC_PROCESSING_USE_INTERFACE)
 
-#include "mic_array_frame.h" 
+#include "mic_array_frame.h"
 
 /* Deafult implementations of user_pdm_init() and user_pdm_process().  Both can be over-ridden */
 void user_pdm_init() __attribute__ ((weak));
diff --git a/module_usb_audio/reboot.xc b/module_usb_audio/reboot.xc
index d8ab2ef4..0087d84e 100644
--- a/module_usb_audio/reboot.xc
+++ b/module_usb_audio/reboot.xc
@@ -4,7 +4,7 @@
 
 #define XS1_SU_PERIPH_USB_ID 0x1
 
-//Normally we would enumerate the XUD_SERIES_SUPPORT possibilities using defines in 
+//Normally we would enumerate the XUD_SERIES_SUPPORT possibilities using defines in
 //xud.h but we have hard coded them to remove dependancy of sc_xud
 
 #if (XUD_SERIES_SUPPORT == 4)
@@ -37,9 +37,9 @@ void device_reboot_aux(void)
     unsigned int tileArrayLength;
 
 #if (XUD_SERIES_SUPPORT == 4)
-    /* Disconnect from bus */  
-    unsigned data[] = {4};  
-    write_periph_32(usb_tile, XS2_SU_PERIPH_USB_ID, XS1_GLX_PER_UIFM_FUNC_CONTROL_NUM, 1, data);  
+    /* Disconnect from bus */
+    unsigned data[] = {4};
+    write_periph_32(usb_tile, XS2_SU_PERIPH_USB_ID, XS1_GLX_PER_UIFM_FUNC_CONTROL_NUM, 1, data);
 #endif
 
     /* Find size of tile array - note in future tools versions this will be available from platform.h */
diff --git a/module_usb_audio/usb_buffer/decouple.xc b/module_usb_audio/usb_buffer/decouple.xc
index 3ad34c28..e338ea35 100644
--- a/module_usb_audio/usb_buffer/decouple.xc
+++ b/module_usb_audio/usb_buffer/decouple.xc
@@ -1020,4 +1020,4 @@ void decouple(chanend c_mix_out
 #endif /* NUM_USB_CHAN_IN > 0 */
     }
 }
-#endif /* NO_USB */
\ No newline at end of file
+#endif /* NO_USB */
diff --git a/module_usb_audio/usb_buffer/decouple_interrupt.c b/module_usb_audio/usb_buffer/decouple_interrupt.c
index 0e026740..79bfeefe 100644
--- a/module_usb_audio/usb_buffer/decouple_interrupt.c
+++ b/module_usb_audio/usb_buffer/decouple_interrupt.c
@@ -2,4 +2,4 @@
 #include <interrupt.h>
 
 register_interrupt_handler(handle_audio_request, 1, 200)
-#endif
\ No newline at end of file
+#endif
diff --git a/module_usb_audio/usb_buffer/usb_buffer.xc b/module_usb_audio/usb_buffer/usb_buffer.xc
index 8c322894..861abb51 100644
--- a/module_usb_audio/usb_buffer/usb_buffer.xc
+++ b/module_usb_audio/usb_buffer/usb_buffer.xc
@@ -258,7 +258,7 @@ void buffer(register chanend c_aud_out, register chanend c_aud_in,
     XUD_SetReady_In(ep_hid, g_hidData, 1);
 #endif
 
-#if (AUDIO_CLASS == 1) 
+#if (AUDIO_CLASS == 1)
 #if (NUM_USB_CHAN_IN == 0) || defined (UAC_FORCE_FEEDBACK_EP)
     /* In UAC1 we dont use a stream start event (and we are always FS) so mark FB EP ready now */
     XUD_SetReady_In(ep_aud_fb, (fb_clocks, unsigned char[]), 3);
@@ -354,7 +354,7 @@ void buffer(register chanend c_aud_out, register chanend c_aud_in,
                         SET_SHARED_GLOBAL(g_freqChange_sampFreq, receivedSampleFreq);
                     }
 #if (AUDIO_CLASS == 2)
-                    else 
+                    else
                         if(cmd == SET_STREAM_FORMAT_IN)
                     {
                         unsigned formatChange_DataFormat = inuint(c_aud_ctl);
@@ -370,7 +370,7 @@ void buffer(register chanend c_aud_out, register chanend c_aud_in,
                     /* FIXME when FB EP is enabled there is no inital XUD_SetReady */
                     else if (cmd == SET_STREAM_FORMAT_OUT)
                     {
-                        
+
                         XUD_BusSpeed_t busSpeed;
                         unsigned formatChange_DataFormat = inuint(c_aud_ctl);
                         unsigned formatChange_NumChans = inuint(c_aud_ctl);
diff --git a/module_usb_audio/xuduser/xuduser.c b/module_usb_audio/xuduser/xuduser.c
index f7259bb3..5c698e00 100644
--- a/module_usb_audio/xuduser/xuduser.c
+++ b/module_usb_audio/xuduser/xuduser.c
@@ -22,4 +22,4 @@ void XUD_UserResume(void)
         UserHostActive(1);
     }
 }
-#endif /* NO_USB */
\ No newline at end of file
+#endif /* NO_USB */