diff options
Diffstat (limited to 'drivers/staging/wimax/i2400m/sysfs.c')
-rw-r--r-- | drivers/staging/wimax/i2400m/sysfs.c | 65 |
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, -}; |