diff options
| author | Stefan Hajnoczi <stefanha@gmail.com> | 2012-11-22 20:49:02 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-11-26 16:11:23 -0800 |
| commit | bd99f84f484877ad87ee82adf2b3bbde4fdd9c2b (patch) | |
| tree | a4d9be5999b5fa330e3caaf14a1505469e96e1da /drivers | |
| parent | c7b8ca5a596197f6b1069bf4164387f474873f00 (diff) | |
staging: line6: drop midi_postprocess sysfs attr
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/line6/pod.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/drivers/staging/line6/pod.c b/drivers/staging/line6/pod.c index 797f6e0317b5..37b20d72672a 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 |