staging: line6: drop retrieve_amp_setup sysfs attr (390174a9) · Commits · 戴 / test

drivers/staging/line6/pod.c

+0 −14

Original line number	Diff line number	Diff line
		@@ -627,16 +627,6 @@ static ssize_t pod_set_retrieve_effects_setup(struct device *dev,
		return pod_send_retrieve_command(dev, buf, count, 0x0080, 0x0080);
		}

		/*
		"write" request on "retrieve_amp_setup" special file.
		*/
		static ssize_t pod_set_retrieve_amp_setup(struct device *dev,
		struct device_attribute *attr,
		const char *buf, size_t count)
		{
		return pod_send_retrieve_command(dev, buf, count, 0x0040, 0x0100);
		}

		/*
		"read" request on "midi_postprocess" special file.
		*/
		@@ -810,8 +800,6 @@ static DEVICE_ATTR(firmware_version, S_IRUGO, pod_get_firmware_version,
		line6_nop_write);
		static DEVICE_ATTR(midi_postprocess, S_IWUSR \| S_IRUGO,
		pod_get_midi_postprocess, pod_set_midi_postprocess);
		static DEVICE_ATTR(retrieve_amp_setup, S_IWUSR, line6_nop_read,
		pod_set_retrieve_amp_setup);
		static DEVICE_ATTR(retrieve_channel, S_IWUSR, line6_nop_read,
		pod_set_retrieve_channel);
		static DEVICE_ATTR(retrieve_effects_setup, S_IWUSR, line6_nop_read,
		@@ -914,7 +902,6 @@ static int pod_create_files2(struct device *dev)
		CHECK_RETURN(device_create_file(dev, &dev_attr_finish));
		CHECK_RETURN(device_create_file(dev, &dev_attr_firmware_version));
		CHECK_RETURN(device_create_file(dev, &dev_attr_midi_postprocess));
		CHECK_RETURN(device_create_file(dev, &dev_attr_retrieve_amp_setup));
		CHECK_RETURN(device_create_file(dev, &dev_attr_retrieve_channel));
		CHECK_RETURN(device_create_file(dev, &dev_attr_retrieve_effects_setup));
		CHECK_RETURN(device_create_file(dev, &dev_attr_routing));
		@@ -1047,7 +1034,6 @@ void line6_pod_disconnect(struct usb_interface *interface)
		device_remove_file(dev, &dev_attr_finish);
		device_remove_file(dev, &dev_attr_firmware_version);
		device_remove_file(dev, &dev_attr_midi_postprocess);
		device_remove_file(dev, &dev_attr_retrieve_amp_setup);
		device_remove_file(dev, &dev_attr_retrieve_channel);
		device_remove_file(dev,
		&dev_attr_retrieve_effects_setup);

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