3 files changed, 28 insertions, 18 deletions

diff --git a/firmware/usbstack/core/config.c b/firmware/usbstack/core/config.c
index c49d547..1a9b125 100644
--- a/firmware/usbstack/core/config.c
+++ b/firmware/usbstack/core/config.c
@@ -23,7 +23,8 @@
 #include <string.h>
 #include "usbstack/core.h"
 
-static int usb_descriptor_fillbuf(void* buf, unsigned buflen, struct usb_descriptor_header** src)
+static int usb_descriptor_fillbuf(void* buf, unsigned buflen,
+                                  struct usb_descriptor_header** src)
 {
     uint8_t* dest = buf;
 
@@ -45,7 +46,8 @@ static int usb_descriptor_fillbuf(void* buf, unsigned buflen, struct usb_descrip
     return dest - (uint8_t *)buf;
 }
 
-int usb_stack_configdesc(const struct usb_config_descriptor* config, void* buf, unsigned length, struct usb_descriptor_header** desc)
+int usb_stack_configdesc(const struct usb_config_descriptor* config, void* buf,
+                         unsigned length, struct usb_descriptor_header** desc)
 {
     struct usb_config_descriptor* cp = buf;
     int len;
@@ -58,7 +60,8 @@ int usb_stack_configdesc(const struct usb_config_descriptor* config, void* buf,
     *cp = *config; 
 
     /* then interface/endpoint/class/vendor/... */
-    len = usb_descriptor_fillbuf(USB_DT_CONFIG_SIZE + (uint8_t*)buf, length - USB_DT_CONFIG_SIZE, desc);
+    len = usb_descriptor_fillbuf(USB_DT_CONFIG_SIZE + (uint8_t*)buf,
+                                 length - USB_DT_CONFIG_SIZE, desc);
 
     if (len < 0) {
         return len;
diff --git a/firmware/usbstack/core/core.c b/firmware/usbstack/core/core.c
index 2fbec5d..0d2cfc6 100644
--- a/firmware/usbstack/core/core.c
+++ b/firmware/usbstack/core/core.c
@@ -99,7 +99,8 @@ void usb_stack_start(void)
      * and if it has a device driver bind to it */
     logf("check for auto bind");
     if (usbcore.active_controller->type == DEVICE) {
-        if (usbcore.active_controller->device_driver == NULL && usbcore.device_driver != NULL) {
+        if (usbcore.active_controller->device_driver == NULL && 
+            usbcore.device_driver != NULL) {
             /* bind driver */
             logf("binding...");
             bind_device_driver(usbcore.device_driver);
@@ -130,7 +131,8 @@ void usb_stack_stop(void)
 void usb_stack_irq(void)
 {
     /* simply notify usb controller */
-    if (usbcore.active_controller != NULL && usbcore.active_controller->irq != NULL) {
+    if (usbcore.active_controller != NULL &&
+        usbcore.active_controller->irq != NULL) {
         usbcore.active_controller->irq();
     }
 }
@@ -190,7 +192,8 @@ int usb_controller_register(struct usb_controller* ctrl)
  * @param ctrl pointer to controller to unregister.
  * @return 0 on success else a defined error code. 
  */
-int usb_controller_unregister(struct usb_controller* ctrl) {
+int usb_controller_unregister(struct usb_controller* ctrl)
+{
 
     if (ctrl == NULL) {
         return EINVAL;
@@ -226,7 +229,8 @@ void usb_controller_select(int type)
     struct usb_controller* new = NULL;
 
     /* check if a controller of the wanted type is already loaded */
-    if (usbcore.active_controller != NULL && (int)usbcore.active_controller->type == type) {
+    if (usbcore.active_controller != NULL &&
+        (int)usbcore.active_controller->type == type) {
         logf("controller already set");
         return;
     }
@@ -263,7 +267,8 @@ void usb_controller_select(int type)
     usbcore.active_controller->init();
 }
 
-int usb_stack_get_mode(void) {
+int usb_stack_get_mode(void)
+{
     return usbcore.mode;
 }
 
@@ -296,8 +301,8 @@ int usb_device_driver_register(struct usb_device_driver* driver)
     return 0;
 }
 
-int usb_device_driver_bind(const char* name) {
-
+int usb_device_driver_bind(const char* name)
+{
     int i;
     struct usb_device_driver *tmp = NULL;
     struct usb_device_driver *driver = NULL;
@@ -340,8 +345,8 @@ int usb_device_driver_bind(const char* name) {
     return 0;
 }
 
-void usb_device_driver_unbind(void) {
-
+void usb_device_driver_unbind(void)
+{
     logf("usb_device_driver_unbind");
     if (usbcore.active_controller->device_driver != NULL) {
         usbcore.active_controller->device_driver->unbind();
@@ -351,8 +356,8 @@ void usb_device_driver_unbind(void) {
     usbcore.device_driver = NULL;
 }
 
-static void update_driver_names(unsigned char* result) {
-
+static void update_driver_names(unsigned char* result)
+{
     int i;
     int pos = 0;
     unsigned char terminator = ',';
@@ -376,8 +381,8 @@ static void update_driver_names(unsigned char* result) {
     }
 }
 
-static void bind_device_driver(struct usb_device_driver* driver) {
-
+static void bind_device_driver(struct usb_device_driver* driver)
+{
     int ret = 0;
 
     /* look if there is an old driver */
diff --git a/firmware/usbstack/core/epsetup.c b/firmware/usbstack/core/epsetup.c
index 969678e..ef98935 100644
--- a/firmware/usbstack/core/epsetup.c
+++ b/firmware/usbstack/core/epsetup.c
@@ -151,13 +151,15 @@ static int ep_matches(struct usb_ep* ep, struct usb_endpoint_descriptor* desc)
     switch (type) {
     case USB_ENDPOINT_XFER_INT:
         /* INT:  limit 64 bytes full speed, 1024 high speed */
-        if ((usbcore.active_controller->speed != USB_SPEED_HIGH) && (max > 64)) {
+        if ((usbcore.active_controller->speed != USB_SPEED_HIGH) && 
+            (max > 64)) {
             return 0;
         }
         /* FALLTHROUGH */
 
     case USB_ENDPOINT_XFER_ISOC:
-        if ((usbcore.active_controller->speed != USB_SPEED_HIGH) && (max > 1023)) {
+        if ((usbcore.active_controller->speed != USB_SPEED_HIGH) &&
+            (max > 1023)) {
             return 0;
         }
         break;