X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fusb%2Fmisc%2Fcytherm.c;h=4d27eab244487115b599c4ef6e37cb0dd358367b;hb=eb643825dab24bf61fe40ea800c5be013315220d;hp=8ea6a7498ddb27084df2be168b15e2579820b5c1;hpb=86090fcac5e27b630656fe3d963a6b80e26dac44;p=linux-2.6.git

diff --git a/drivers/usb/misc/cytherm.c b/drivers/usb/misc/cytherm.c
index 8ea6a7498..4d27eab24 100644
--- a/drivers/usb/misc/cytherm.c
+++ b/drivers/usb/misc/cytherm.c
@@ -46,9 +46,6 @@ struct usb_cytherm {
 static int cytherm_probe(struct usb_interface *interface, 
 			 const struct usb_device_id *id);
 static void cytherm_disconnect(struct usb_interface *interface);
-int vendor_command(struct usb_device *dev, unsigned char request, 
-		   unsigned char value, unsigned char index,
-		   void *buf, int size);
 
 
 /* usb specific object needed to register this driver with the usb subsystem */
@@ -71,9 +68,9 @@ static struct usb_driver cytherm_driver = {
 
 
 /* Send a vendor command to device */
-int vendor_command(struct usb_device *dev, unsigned char request, 
-		   unsigned char value, unsigned char index,
-		   void *buf, int size)
+static int vendor_command(struct usb_device *dev, unsigned char request, 
+			  unsigned char value, unsigned char index,
+			  void *buf, int size)
 {
 	return usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
 			       request, 
@@ -122,12 +119,12 @@ static ssize_t set_brightness(struct device *dev, const char *buf,
 	retval = vendor_command(cytherm->udev, WRITE_RAM, BRIGHTNESS, 
 				cytherm->brightness, buffer, 8);
 	if (retval)
-		dev_dbg(&led->udev->dev, "retval = %d\n", retval);
+		dev_dbg(&cytherm->udev->dev, "retval = %d\n", retval);
 	/* Inform µC that we have changed the brightness setting */
 	retval = vendor_command(cytherm->udev, WRITE_RAM, BRIGHTNESS_SEM,
 				0x01, buffer, 8);
 	if (retval)
-		dev_dbg(&led->udev->dev, "retval = %d\n", retval);
+		dev_dbg(&cytherm->udev->dev, "retval = %d\n", retval);
    
 	kfree(buffer);
    
@@ -161,13 +158,13 @@ static ssize_t show_temp(struct device *dev, char *buf)
 	/* read temperature */
 	retval = vendor_command(cytherm->udev, READ_RAM, TEMP, 0, buffer, 8);
 	if (retval)
-		dev_dbg(&led->udev->dev, "retval = %d\n", retval);
+		dev_dbg(&cytherm->udev->dev, "retval = %d\n", retval);
 	temp = buffer[1];
    
 	/* read sign */
 	retval = vendor_command(cytherm->udev, READ_RAM, SIGN, 0, buffer, 8);
 	if (retval)
-		dev_dbg(&led->udev->dev, "retval = %d\n", retval);
+		dev_dbg(&cytherm->udev->dev, "retval = %d\n", retval);
 	sign = buffer[1];
 
 	kfree(buffer);
@@ -205,7 +202,7 @@ static ssize_t show_button(struct device *dev, char *buf)
 	/* check button */
 	retval = vendor_command(cytherm->udev, READ_RAM, BUTTON, 0, buffer, 8);
 	if (retval)
-		dev_dbg(&led->udev->dev, "retval = %d\n", retval);
+		dev_dbg(&cytherm->udev->dev, "retval = %d\n", retval);
    
 	retval = buffer[1];
 
@@ -242,7 +239,7 @@ static ssize_t show_port0(struct device *dev, char *buf)
 
 	retval = vendor_command(cytherm->udev, READ_PORT, 0, 0, buffer, 8);
 	if (retval)
-		dev_dbg(&led->udev->dev, "retval = %d\n", retval);
+		dev_dbg(&cytherm->udev->dev, "retval = %d\n", retval);
 
 	retval = buffer[1];
 
@@ -277,7 +274,7 @@ static ssize_t set_port0(struct device *dev, const char *buf, size_t count)
 	retval = vendor_command(cytherm->udev, WRITE_PORT, 0,
 				tmp, buffer, 8);
 	if (retval)
-		dev_dbg(&led->udev->dev, "retval = %d\n", retval);
+		dev_dbg(&cytherm->udev->dev, "retval = %d\n", retval);
 
 	kfree(buffer);
 
@@ -302,7 +299,7 @@ static ssize_t show_port1(struct device *dev, char *buf)
 
 	retval = vendor_command(cytherm->udev, READ_PORT, 1, 0, buffer, 8);
 	if (retval)
-		dev_dbg(&led->udev->dev, "retval = %d\n", retval);
+		dev_dbg(&cytherm->udev->dev, "retval = %d\n", retval);
    
 	retval = buffer[1];
 
@@ -337,7 +334,7 @@ static ssize_t set_port1(struct device *dev, const char *buf, size_t count)
 	retval = vendor_command(cytherm->udev, WRITE_PORT, 1,
 				tmp, buffer, 8);
 	if (retval)
-		dev_dbg(&led->udev->dev, "retval = %d\n", retval);
+		dev_dbg(&cytherm->udev->dev, "retval = %d\n", retval);
 
 	kfree(buffer);