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Diffstat (limited to 'sound/usb/line6/driver.c')
-rw-r--r--sound/usb/line6/driver.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/usb/line6/driver.c b/sound/usb/line6/driver.c
index 6c2d418b53f1..99b63a7902f3 100644
--- a/sound/usb/line6/driver.c
+++ b/sound/usb/line6/driver.c
@@ -426,7 +426,7 @@ EXPORT_SYMBOL_GPL(line6_write_data);
Read Line 6 device serial number.
(POD, TonePort, GuitarPort)
*/
-int line6_read_serial_number(struct usb_line6 *line6, int *serial_number)
+int line6_read_serial_number(struct usb_line6 *line6, u32 *serial_number)
{
return line6_read_data(line6, 0x80d0, serial_number,
sizeof(*serial_number));