staging: ced1401: rename SendChar()

rename camel case function SendChar() to ced_send_char()
Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/ced1401/ced_ioc.c

@@ -130,16 +130,16 @@ int ced_send_string(DEVICE_EXTENSION *pdx, const char __user *pData,
 }
 
 /****************************************************************************
-** SendChar
+** ced_send_char
 **
 ** Sends a single character to the 1401. User mode, holds io_mutex.
 ****************************************************************************/
-int SendChar(DEVICE_EXTENSION *pdx, char c)
+int ced_send_char(DEVICE_EXTENSION *pdx, char c)
 {
 	int iReturn;
 	mutex_lock(&pdx->io_mutex);	/*  Protect disconnect from new i/o */
 	iReturn = ced_put_chars(pdx, &c, 1);
-	dev_dbg(&pdx->interface->dev, "SendChar >%c< (0x%02x)\n", c, c);
+	dev_dbg(&pdx->interface->dev, "ced_send_char >%c< (0x%02x)\n", c, c);
 	ced_allowi(pdx);	/*  Make sure char reads are running */
 	mutex_unlock(&pdx->io_mutex);
 	return iReturn;

drivers/staging/ced1401/usb1401.c

@@ -1239,7 +1239,7 @@ static long ced_ioctl(struct file *file, unsigned int cmd, unsigned long ulArg)
 		return GetChar(pdx);
 
 	case _IOC_NR(IOCTL_CED_SENDCHAR):
-		return SendChar(pdx, (char)ulArg);
+		return ced_send_char(pdx, (char)ulArg);
 
 	case _IOC_NR(IOCTL_CED_STAT1401):
 		return Stat1401(pdx);

drivers/staging/ced1401/usb1401.h

@@ -210,7 +210,7 @@ extern int ced_read_write_mem(DEVICE_EXTENSION *pdx, bool Read, unsigned short w
 /*  in ced_ioc.c */
 extern int ClearArea(DEVICE_EXTENSION *pdx, int nArea);
 extern int ced_send_string(DEVICE_EXTENSION *pdx, const char __user *pData, unsigned int n);
-extern int SendChar(DEVICE_EXTENSION *pdx, char c);
+extern int ced_send_char(DEVICE_EXTENSION *pdx, char c);
 extern int Get1401State(DEVICE_EXTENSION *pdx, __u32 *state, __u32 *error);
 extern int ReadWrite_Cancel(DEVICE_EXTENSION *pdx);
 extern bool Is1401(DEVICE_EXTENSION *pdx);