happy whitespace hunting in sauter stack

[ppcskel.git] / usb / core / usb.c

diff --git a/usb/core/usb.c b/usb/core/usb.c
index 0b127b5b2d5e1d98f57bd4a1855af13ec2d6bf96..d30f83d341607655f0a268204d4eff9792eccf1c 100644 (file)
--- a/usb/core/usb.c
+++ b/usb/core/usb.c
@@ -54,18 +54,18 @@
  */
 usb_device * usb_open(u32 vendor_id, u32 product_id)
 {
-  usb_device* dev;
-  element * iterator = core.devices->head;
-  while(iterator != NULL) {
-    dev = (usb_device*)iterator->data;
-    
-    if(dev->idVendor==vendor_id&&dev->idProduct==product_id)
-      return dev;
-
-    iterator=iterator->next;
-  }
-
-  return NULL;
+       usb_device* dev;
+       element * iterator = core.devices->head;
+       while(iterator != NULL) {
+               dev = (usb_device*)iterator->data;
+               
+               if(dev->idVendor==vendor_id&&dev->idProduct==product_id)
+                       return dev;
+
+               iterator=iterator->next;
+       }
+
+       return NULL;
 }
 
 
@@ -74,17 +74,17 @@ usb_device * usb_open(u32 vendor_id, u32 product_id)
  */
 usb_device * usb_open_class(u8 class)
 {
-  usb_device* dev;
-  element * iterator = core.devices->head;
-  while(iterator != NULL) {
-    dev = (usb_device*)iterator->data;
-    
-    if(dev->bDeviceClass==class)
-      return dev;
-
-    iterator=iterator->next;
-  }
-  return NULL;
+       usb_device* dev;
+       element * iterator = core.devices->head;
+       while(iterator != NULL) {
+               dev = (usb_device*)iterator->data;
+               
+               if(dev->bDeviceClass==class)
+                       return dev;
+
+               iterator=iterator->next;
+       }
+       return NULL;
 }
 
 /**
@@ -93,38 +93,38 @@ usb_device * usb_open_class(u8 class)
 u8 usb_close(usb_device *dev)
 {
 
-  return 0;
+       return 0;
 }
 
 u8 usb_get_device_descriptor(usb_device *dev, char *buf,u8 size)
 {
 
-  return 0;
+       return 0;
 }
 
 u8 usb_set_address(usb_device *dev, u8 address)
 {
 
-  return 0;
+       return 0;
 }
 
 u8 usb_set_configuration(usb_device *dev, u8 configuration)
 {
 
-  return 0;
+       return 0;
 }
 
 u8 usb_set_altinterface(usb_device *dev, u8 alternate)
 {
 
-  return 0;
+       return 0;
 }
 
 u8 usb_reset(usb_device *dev)
 {
 
 
-  return 0;
+       return 0;
 }
 
 
@@ -135,52 +135,52 @@ u8 usb_reset(usb_device *dev)
  */
 u8 usb_control_msg(usb_device *dev, u8 requesttype, u8 request, u16 value, u16 index, u16 length,char *buf, u16 size, u16 timeout)
 {
-  usb_irp *irp = (usb_irp*)malloc(sizeof(usb_irp));
-  irp->dev = dev;
-  //irp->devaddress = dev->address;
-  irp->endpoint = 0;
-  
-  irp->epsize = dev->bMaxPacketSize0;
-  irp->type = USB_CTRL;
-
-  buf[0]=(char)requesttype;
-  buf[1]=(char)request;           
-  buf[2]=(char)(value >> 8);
-  buf[3]=(char)(value);          
-  buf[4]=(char)(index >> 8);
-  buf[5]=(char)(index);        
-  // lenght buf are the only where the order is inverted
-  buf[6]=(char)(length);
-  buf[7]=(char)(length >> 8);
-
-  irp->buffer = buf;
-  irp->len = length;
-  irp->timeout = timeout;
-
-  usb_submit_irp(irp);
-  free(irp);
-
-  return 0;
+       usb_irp *irp = (usb_irp*)malloc(sizeof(usb_irp));
+       irp->dev = dev;
+       //irp->devaddress = dev->address;
+       irp->endpoint = 0;
+       
+       irp->epsize = dev->bMaxPacketSize0;
+       irp->type = USB_CTRL;
+
+       buf[0]=(char)requesttype;
+       buf[1]=(char)request;            
+       buf[2]=(char)(value >> 8);
+       buf[3]=(char)(value);           
+       buf[4]=(char)(index >> 8);
+       buf[5]=(char)(index);   
+       // lenght buf are the only where the order is inverted
+       buf[6]=(char)(length);
+       buf[7]=(char)(length >> 8);
+
+       irp->buffer = buf;
+       irp->len = length;
+       irp->timeout = timeout;
+
+       usb_submit_irp(irp);
+       free(irp);
+
+       return 0;
 }
 
 
 u8 usb_get_string(usb_device *dev, u8 index, u8 langid, char *buf, u8 buflen)
 {
 
-  return 0;
+       return 0;
 }
 
 
 u8 usb_get_string_simple(usb_device *dev, u8 index, char *buf, u8 buflen)
 {
 
-  return 0;
+       return 0;
 }
 
 u8 usb_get_descriptor(usb_device *dev, unsigned char type, unsigned char index, void *buf, u8 size)
 {
 
-  return 0;
+       return 0;
 }
 
 
@@ -191,22 +191,22 @@ u8 usb_get_descriptor(usb_device *dev, unsigned char type, unsigned char index,
  */
 u8 usb_bulk_write(usb_device *dev, u8 ep, char *buf, u8 size, u8 timeout)
 {
-  usb_irp * irp = (usb_irp*)malloc(sizeof(usb_irp));
-  irp->dev = dev;
-  //irp->devaddress = dev->address;
-  
-  irp->endpoint = ep;
-  irp->epsize = dev->epSize[ep]; // ermitteln
-  irp->type = USB_BULK;
-
-  irp->buffer = buf;
-  irp->len = size;
-  irp->timeout = timeout;
-
-  usb_submit_irp(irp);
-  free(irp);
-
-  return 0;
+       usb_irp * irp = (usb_irp*)malloc(sizeof(usb_irp));
+       irp->dev = dev;
+       //irp->devaddress = dev->address;
+       
+       irp->endpoint = ep;
+       irp->epsize = dev->epSize[ep]; // ermitteln
+       irp->type = USB_BULK;
+
+       irp->buffer = buf;
+       irp->len = size;
+       irp->timeout = timeout;
+
+       usb_submit_irp(irp);
+       free(irp);
+
+       return 0;
 }
 
 /**
@@ -214,22 +214,22 @@ u8 usb_bulk_write(usb_device *dev, u8 ep, char *buf, u8 size, u8 timeout)
  */
 u8 usb_bulk_read(usb_device *dev, u8 ep, char *buf, u8 size, u8 timeout)
 {
-  usb_irp * irp = (usb_irp*)malloc(sizeof(usb_irp));
-  //irp->devaddress = dev->address;
-  irp->dev = dev;
-  
-  irp->endpoint = ep | 0x80;  // from device to host
-  irp->epsize = dev->epSize[ep]; // ermitteln
-  irp->type = USB_BULK;
-
-  irp->buffer = buf;
-  irp->len = size;
-  irp->timeout = timeout;
-
-  usb_submit_irp(irp);
-  free(irp);
-
-  return 0;
+       usb_irp * irp = (usb_irp*)malloc(sizeof(usb_irp));
+       //irp->devaddress = dev->address;
+       irp->dev = dev;
+       
+       irp->endpoint = ep | 0x80;      // from device to host
+       irp->epsize = dev->epSize[ep]; // ermitteln
+       irp->type = USB_BULK;
+
+       irp->buffer = buf;
+       irp->len = size;
+       irp->timeout = timeout;
+
+       usb_submit_irp(irp);
+       free(irp);
+
+       return 0;
 }
 
 
@@ -240,7 +240,7 @@ u8 usb_bulk_read(usb_device *dev, u8 ep, char *buf, u8 size, u8 timeout)
 u8 usb_interrupt_write(usb_device *dev, u8 ep, char *buf, u8 size, u8 timeout)
 {
 
-  return 0;
+       return 0;
 }
 
 /**
@@ -249,7 +249,7 @@ u8 usb_interrupt_write(usb_device *dev, u8 ep, char *buf, u8 size, u8 timeout)
 u8 usb_interrupt_read(usb_device *dev, u8 ep, char *buf, u8 size, u8 timeout)
 {
 
-  return 0;
+       return 0;
 }
 
 
@@ -261,7 +261,7 @@ u8 usb_interrupt_read(usb_device *dev, u8 ep, char *buf, u8 size, u8 timeout)
 u8 usb_isochron_write(usb_device *dev, u8 ep, char *buf, u8 size, u8 timeout)
 {
 
-  return 0;
+       return 0;
 }
 
 /**
@@ -271,7 +271,7 @@ u8 usb_isochron_read(usb_device *dev, u8 ep, char *buf, u8 size, u8 timeout)
 {
 
 
-  return 0;
+       return 0;
 }