staging: line6: delete an unused function

line6_send_sysex_message_async() isn't called from anywhere.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com>
Reviewed-by: Johannes Thumshirn <morbidrsa@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/line6/driver.c b/drivers/staging/line6/driver.c
index 71c2a57..ecb461e 100644 (file)
--- a/drivers/staging/line6/driver.c
+++ b/drivers/staging/line6/driver.c
@@ -331,17 +331,6 @@ int line6_send_sysex_message(struct usb_line6 *line6, const char *buffer,
            SYSEX_EXTRA_SIZE;
 }
 
-/*
-       Send sysex message in pieces of wMaxPacketSize bytes.
-*/
-int line6_send_sysex_message_async(struct usb_line6 *line6, const char *buffer,
-                                  int size)
-{
-       return line6_send_raw_message_async(line6, buffer,
-                                           size + SYSEX_EXTRA_SIZE) -
-           SYSEX_EXTRA_SIZE;
-}
-
 /*
        Allocate buffer for sysex message and prepare header.
        @param code sysex message code

diff --git a/drivers/staging/line6/driver.h b/drivers/staging/line6/driver.h
index f0be5a2..1dd768c 100644 (file)
--- a/drivers/staging/line6/driver.h
+++ b/drivers/staging/line6/driver.h
@@ -208,8 +208,6 @@ extern int line6_send_raw_message_async(struct usb_line6 *line6,
                                        const char *buffer, int size);
 extern int line6_send_sysex_message(struct usb_line6 *line6,
                                    const char *buffer, int size);
-extern int line6_send_sysex_message_async(struct usb_line6 *line6,
-                                         const char *buffer, int size);
 extern ssize_t line6_set_raw(struct device *dev, struct device_attribute *attr,
                             const char *buf, size_t count);
 extern void line6_start_timer(struct timer_list *timer, unsigned int msecs,