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Commit b55004f9 authored Jan 23, 2015 by Takashi Iwai

ALSA: line6: Remove unused line6_nop_read()



The function isn't used any longer after rewriting from sysfs to leds
class in toneport.c.

Tested-by: Chris Rorvick <chris@rorvick.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent 6b562f63

sound/usb/line6/driver.c

+0 −10

Original line number	Diff line number	Diff line
		@@ -412,16 +412,6 @@ 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.
		*/

sound/usb/line6/driver.h

+0 −2

Original line number	Diff line number	Diff line
		@@ -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,