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authorStefan Hajnoczi <stefanha@gmail.com>2012-11-22 20:49:01 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-11-26 16:11:22 -0800
commitc7b8ca5a596197f6b1069bf4164387f474873f00 (patch)
tree999950abae72d41448cd79691cccd8ca25445f85 /drivers/staging/line6
parent99c54e9830feb746c9175fae887546e741bb56eb (diff)
staging: line6: drop finish sysfs attr
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/line6')
-rw-r--r--drivers/staging/line6/pod.c21
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/staging/line6/pod.c b/drivers/staging/line6/pod.c
index 052db4ac44da..797f6e0317b5 100644
--- a/drivers/staging/line6/pod.c
+++ b/drivers/staging/line6/pod.c
@@ -371,24 +371,6 @@ static int pod_set_system_param_int(struct usb_line6_pod *pod, int value,
}
/*
- "write" request on "finish" special file.
-*/
-static ssize_t pod_set_finish(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);
- int size = 0;
- char *sysex = pod_alloc_sysex_buffer(pod, POD_SYSEX_FINISH, size);
- if (!sysex)
- return 0;
- line6_send_sysex_message(&pod->line6, sysex, size);
- kfree(sysex);
- return count;
-}
-
-/*
"read" request on "midi_postprocess" special file.
*/
static ssize_t pod_get_midi_postprocess(struct device *dev,
@@ -526,7 +508,6 @@ static void pod_startup5(struct work_struct *work)
/* POD special files: */
static DEVICE_ATTR(device_id, S_IRUGO, pod_get_device_id, line6_nop_write);
-static DEVICE_ATTR(finish, S_IWUSR, line6_nop_read, pod_set_finish);
static DEVICE_ATTR(firmware_version, S_IRUGO, pod_get_firmware_version,
line6_nop_write);
static DEVICE_ATTR(midi_postprocess, S_IWUSR | S_IRUGO,
@@ -612,7 +593,6 @@ static int pod_create_files2(struct device *dev)
int err;
CHECK_RETURN(device_create_file(dev, &dev_attr_device_id));
- 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_serial_number));
@@ -727,7 +707,6 @@ void line6_pod_disconnect(struct usb_interface *interface)
properties->device_bit, dev);
device_remove_file(dev, &dev_attr_device_id);
- 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_serial_number);