Signed-off-by: Stefan Hajnoczi <stefanha@xxxxxxxxx>
---
drivers/staging/line6/pod.c | 36 ------------------------------------
1 file changed, 36 deletions(-)
diff --git a/drivers/staging/line6/pod.c b/drivers/staging/line6/pod.c
index 797f6e0..37b20d7 100644
--- a/drivers/staging/line6/pod.c
+++ b/drivers/staging/line6/pod.c
@@ -371,38 +371,6 @@ static int pod_set_system_param_int(struct usb_line6_pod *pod, int value,
}
/*
- "read" request on "midi_postprocess" special file.
-*/
-static ssize_t pod_get_midi_postprocess(struct device *dev,
- struct device_attribute *attr,
- char *buf)
-{
- struct usb_interface *interface = to_usb_interface(dev);
- struct usb_line6_pod *pod = usb_get_intfdata(interface);
- return sprintf(buf, "%d\n", pod->midi_postprocess);
-}
-
-/*
- "write" request on "midi_postprocess" special file.
-*/
-static ssize_t pod_set_midi_postprocess(struct device *dev,
- struct device_attribute *attr,
- const char *buf, size_t count)
-{
- struct usb_interface *interface = to_usb_interface(dev);
- struct usb_line6_pod *pod = usb_get_intfdata(interface);
- u8 value;
- int ret;
-
- ret = kstrtou8(buf, 10, &value);
- if (ret)
- return ret;
-
- pod->midi_postprocess = value ? 1 : 0;
- return count;
-}
-
-/*
"read" request on "serial_number" special file.
*/
static ssize_t pod_get_serial_number(struct device *dev,
@@ -510,8 +478,6 @@ static void pod_startup5(struct work_struct *work)
static DEVICE_ATTR(device_id, S_IRUGO, pod_get_device_id, line6_nop_write);
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(serial_number, S_IRUGO, pod_get_serial_number,
line6_nop_write);
@@ -594,7 +560,6 @@ static int pod_create_files2(struct device *dev)
CHECK_RETURN(device_create_file(dev, &dev_attr_device_id));
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_serial_number));
#ifdef CONFIG_LINE6_USB_RAW
@@ -708,7 +673,6 @@ void line6_pod_disconnect(struct usb_interface *interface)
device_remove_file(dev, &dev_attr_device_id);
device_remove_file(dev, &dev_attr_firmware_version);
- device_remove_file(dev, &dev_attr_midi_postprocess);
device_remove_file(dev, &dev_attr_serial_number);
#ifdef CONFIG_LINE6_USB_RAW
--
1.8.0
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