@@ -413,16 +413,6 @@ int line6_read_serial_number(struct usb_line6 *line6, int *serial_number)
EXPORT_SYMBOL_GPL(line6_read_serial_number);
/*
- No operation (i.e., unsupported).
-*/
-ssize_t line6_nop_read(struct device *dev, struct device_attribute *attr,
- char *buf)
-{
- return 0;
-}
-EXPORT_SYMBOL_GPL(line6_nop_read);
-
-/*
Card destructor.
*/
static void line6_destruct(struct snd_card *card)
@@ -162,8 +162,6 @@ struct usb_line6 {
extern char *line6_alloc_sysex_buffer(struct usb_line6 *line6, int code1,
int code2, int size);
-extern ssize_t line6_nop_read(struct device *dev,
- struct device_attribute *attr, char *buf);
extern int line6_read_data(struct usb_line6 *line6, int address, void *data,
size_t datalen);
extern int line6_read_serial_number(struct usb_line6 *line6,
The function isn't used any longer after rewriting from sysfs to leds class in toneport.c. Signed-off-by: Takashi Iwai <tiwai@suse.de> --- sound/usb/line6/driver.c | 10 ---------- sound/usb/line6/driver.h | 2 -- 2 files changed, 12 deletions(-)