From 502eb4ee43064ad40d10a9ea20477f841a35167d Mon Sep 17 00:00:00 2001 From: Stefan Hajnoczi Date: Thu, 22 Nov 2012 20:49:13 +0100 Subject: [PATCH] staging: line6: drop variax dump sysfs attr Signed-off-by: Stefan Hajnoczi Signed-off-by: Greg Kroah-Hartman --- drivers/staging/line6/variax.c | 20 -------------------- 1 file changed, 20 deletions(-) diff --git a/drivers/staging/line6/variax.c b/drivers/staging/line6/variax.c index 8eec1395a560..0f1846ec9042 100644 --- a/drivers/staging/line6/variax.c +++ b/drivers/staging/line6/variax.c @@ -307,23 +307,6 @@ static ssize_t variax_set_active(struct device *dev, return count; } -/* - "read" request on "dump" special file. -*/ -static ssize_t variax_get_dump(struct device *dev, - struct device_attribute *attr, char *buf) -{ - struct usb_line6_variax *variax = - usb_get_intfdata(to_usb_interface(dev)); - int retval; - retval = line6_dump_wait_interruptible(&variax->dumpreq); - if (retval < 0) - return retval; - memcpy(buf, &variax->model_data.control, - sizeof(variax->model_data.control)); - return sizeof(variax->model_data.control); -} - /* "read" request on "guitar" special file. */ @@ -383,7 +366,6 @@ static ssize_t variax_set_raw2(struct device *dev, #endif /* Variax workbench special files: */ -static DEVICE_ATTR(dump, S_IRUGO, variax_get_dump, line6_nop_write); static DEVICE_ATTR(active, S_IWUSR | S_IRUGO, variax_get_active, variax_set_active); static DEVICE_ATTR(guitar, S_IRUGO, variax_get_guitar, line6_nop_write); @@ -422,7 +404,6 @@ 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_dump)); CHECK_RETURN(device_create_file(dev, &dev_attr_active)); CHECK_RETURN(device_create_file(dev, &dev_attr_guitar)); #ifdef CONFIG_LINE6_USB_RAW @@ -523,7 +504,6 @@ 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_dump); device_remove_file(dev, &dev_attr_active); device_remove_file(dev, &dev_attr_guitar); #ifdef CONFIG_LINE6_USB_RAW -- 2.20.1