staging: line6: drop finish sysfs attr
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -370,24 +370,6 @@ static int pod_set_system_param_int(struct usb_line6_pod *pod, int value,
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return 0;
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}
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/*
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"write" request on "finish" special file.
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*/
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static ssize_t pod_set_finish(struct device *dev,
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struct device_attribute *attr,
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const char *buf, size_t count)
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{
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struct usb_interface *interface = to_usb_interface(dev);
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struct usb_line6_pod *pod = usb_get_intfdata(interface);
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int size = 0;
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char *sysex = pod_alloc_sysex_buffer(pod, POD_SYSEX_FINISH, size);
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if (!sysex)
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return 0;
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line6_send_sysex_message(&pod->line6, sysex, size);
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kfree(sysex);
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return count;
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}
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/*
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"read" request on "midi_postprocess" special file.
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*/
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@ -526,7 +508,6 @@ static void pod_startup5(struct work_struct *work)
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/* POD special files: */
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static DEVICE_ATTR(device_id, S_IRUGO, pod_get_device_id, line6_nop_write);
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static DEVICE_ATTR(finish, S_IWUSR, line6_nop_read, pod_set_finish);
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static DEVICE_ATTR(firmware_version, S_IRUGO, pod_get_firmware_version,
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line6_nop_write);
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static DEVICE_ATTR(midi_postprocess, S_IWUSR | S_IRUGO,
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@ -612,7 +593,6 @@ static int pod_create_files2(struct device *dev)
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int err;
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CHECK_RETURN(device_create_file(dev, &dev_attr_device_id));
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CHECK_RETURN(device_create_file(dev, &dev_attr_finish));
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CHECK_RETURN(device_create_file(dev, &dev_attr_firmware_version));
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CHECK_RETURN(device_create_file(dev, &dev_attr_midi_postprocess));
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CHECK_RETURN(device_create_file(dev, &dev_attr_serial_number));
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@ -727,7 +707,6 @@ void line6_pod_disconnect(struct usb_interface *interface)
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properties->device_bit, dev);
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device_remove_file(dev, &dev_attr_device_id);
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device_remove_file(dev, &dev_attr_finish);
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device_remove_file(dev, &dev_attr_firmware_version);
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device_remove_file(dev, &dev_attr_midi_postprocess);
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device_remove_file(dev, &dev_attr_serial_number);
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