1 files changed, 0 insertions, 65 deletions
diff --git a/drivers/staging/wimax/i2400m/sysfs.c b/drivers/staging/wimax/i2400m/sysfs.c
deleted file mode 100644
index 895ee265909b..000000000000
--- a/drivers/staging/wimax/i2400m/sysfs.c
+++ /dev/null
@@ -1,65 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Intel Wireless WiMAX Connection 2400m
- * Sysfs interfaces to show driver and device information
- *
- * Copyright (C) 2007 Intel Corporation <linux-wimax@intel.com>
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
- */
-
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/spinlock.h>
-#include <linux/device.h>
-#include "i2400m.h"
-
-
-#define D_SUBMODULE sysfs
-#include "debug-levels.h"
-
-
-/*
- * Set the idle timeout (msecs)
- *
- * FIXME: eventually this should be a common WiMAX stack method, but
- * would like to wait to see how other devices manage it.
- */
-static
-ssize_t i2400m_idle_timeout_store(struct device *dev,
-				  struct device_attribute *attr,
-				  const char *buf, size_t size)
-{
-	ssize_t result;
-	struct i2400m *i2400m = net_dev_to_i2400m(to_net_dev(dev));
-	unsigned val;
-
-	result = -EINVAL;
-	if (sscanf(buf, "%u\n", &val) != 1)
-		goto error_no_unsigned;
-	if (val != 0 && (val < 100 || val > 300000 || val % 100 != 0)) {
-		dev_err(dev, "idle_timeout: %u: invalid msecs specification; "
-			"valid values are 0, 100-300000 in 100 increments\n",
-			val);
-		goto error_bad_value;
-	}
-	result = i2400m_set_idle_timeout(i2400m, val);
-	if (result >= 0)
-		result = size;
-error_no_unsigned:
-error_bad_value:
-	return result;
-}
-
-static
-DEVICE_ATTR_WO(i2400m_idle_timeout);
-
-static
-struct attribute *i2400m_dev_attrs[] = {
-	&dev_attr_i2400m_idle_timeout.attr,
-	NULL,
-};
-
-struct attribute_group i2400m_dev_attr_group = {
-	.name = NULL,		/* we want them in the same directory */
-	.attrs = i2400m_dev_attrs,
-};