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staging: line6: drop variax name sysfs attr 

Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Stefan Hajnoczi 2012-11-22 20:49:11 +01:00 committed by Greg Kroah-Hartman
parent abac15bd18
commit ed5da06a77
1 changed files with 0 additions and 27 deletions
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27
drivers/staging/line6/variax.c
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@ -218,17 +218,6 @@ void line6_variax_process_message(struct usb_line6_variax *variax)
VARIAX_MODEL_MESSAGE_LENGTH) {
switch (variax->dumpreq.in_progress) {
case VARIAX_DUMP_PASS1:
variax_decode(buf +
VARIAX_MODEL_HEADER_LENGTH,
(unsigned char *)
&variax->model_data,
(sizeof
(variax->model_data.
name) +
sizeof(variax->
model_data.
control)
/ 2) * 2);
line6_dump_request_async
(&variax->dumpreq, &variax->line6,
1, VARIAX_DUMP_PASS2);
@ -337,19 +326,6 @@ static ssize_t get_string(char *buf, const char *data, int length)
return i + 2;
}
/*
"read" request on "name" special file.
*/
static ssize_t variax_get_name(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct usb_line6_variax *variax =
usb_get_intfdata(to_usb_interface(dev));
line6_dump_wait_interruptible(&variax->dumpreq);
return get_string(buf, variax->model_data.name,
sizeof(variax->model_data.name));
}
/*
"read" request on "bank" special file.
*/
@ -438,7 +414,6 @@ static ssize_t variax_set_raw2(struct device *dev,
#endif
/* Variax workbench special files: */
static DEVICE_ATTR(name, S_IRUGO, variax_get_name, line6_nop_write);
static DEVICE_ATTR(bank, S_IRUGO, variax_get_bank, line6_nop_write);
static DEVICE_ATTR(dump, S_IRUGO, variax_get_dump, line6_nop_write);
static DEVICE_ATTR(active, S_IWUSR | S_IRUGO, variax_get_active,
@ -479,7 +454,6 @@ static void variax_destruct(struct usb_interface *interface)
static int variax_create_files2(struct device *dev)
{
int err;
CHECK_RETURN(device_create_file(dev, &dev_attr_name));
CHECK_RETURN(device_create_file(dev, &dev_attr_bank));
CHECK_RETURN(device_create_file(dev, &dev_attr_dump));
CHECK_RETURN(device_create_file(dev, &dev_attr_active));
@ -582,7 +556,6 @@ void line6_variax_disconnect(struct usb_interface *interface)
if (dev != NULL) {
/* remove sysfs entries: */
line6_variax_remove_files(0, 0, dev);
device_remove_file(dev, &dev_attr_name);
device_remove_file(dev, &dev_attr_bank);
device_remove_file(dev, &dev_attr_dump);
device_remove_file(dev, &dev_attr_active);