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path: root/drivers/net/gianfar_sysfs.c
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Diffstat (limited to 'drivers/net/gianfar_sysfs.c')
-rw-r--r--drivers/net/gianfar_sysfs.c109
1 files changed, 55 insertions, 54 deletions
diff --git a/drivers/net/gianfar_sysfs.c b/drivers/net/gianfar_sysfs.c
index 9dd387fb3d7..aec9ab17a9a 100644
--- a/drivers/net/gianfar_sysfs.c
+++ b/drivers/net/gianfar_sysfs.c
@@ -20,7 +20,6 @@
*/
#include <linux/kernel.h>
-#include <linux/sched.h>
#include <linux/string.h>
#include <linux/errno.h>
#include <linux/unistd.h>
@@ -39,13 +38,15 @@
#include "gianfar.h"
#define GFAR_ATTR(_name) \
-static ssize_t gfar_show_##_name(struct class_device *cdev, char *buf); \
-static ssize_t gfar_set_##_name(struct class_device *cdev, \
+static ssize_t gfar_show_##_name(struct device *dev, \
+ struct device_attribute *attr, char *buf); \
+static ssize_t gfar_set_##_name(struct device *dev, \
+ struct device_attribute *attr, \
const char *buf, size_t count); \
-static CLASS_DEVICE_ATTR(_name, 0644, gfar_show_##_name, gfar_set_##_name)
+static DEVICE_ATTR(_name, 0644, gfar_show_##_name, gfar_set_##_name)
#define GFAR_CREATE_FILE(_dev, _name) \
- class_device_create_file(&_dev->class_dev, &class_device_attr_##_name)
+ device_create_file(&_dev->dev, &dev_attr_##_name)
GFAR_ATTR(bd_stash);
GFAR_ATTR(rx_stash_size);
@@ -54,29 +55,28 @@ GFAR_ATTR(fifo_threshold);
GFAR_ATTR(fifo_starve);
GFAR_ATTR(fifo_starve_off);
-#define to_net_dev(cd) container_of(cd, struct net_device, class_dev)
-
-static ssize_t gfar_show_bd_stash(struct class_device *cdev, char *buf)
+static ssize_t gfar_show_bd_stash(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
- struct net_device *dev = to_net_dev(cdev);
- struct gfar_private *priv = netdev_priv(dev);
+ struct gfar_private *priv = netdev_priv(to_net_dev(dev));
- return sprintf(buf, "%s\n", priv->bd_stash_en? "on" : "off");
+ return sprintf(buf, "%s\n", priv->bd_stash_en ? "on" : "off");
}
-static ssize_t gfar_set_bd_stash(struct class_device *cdev,
- const char *buf, size_t count)
+static ssize_t gfar_set_bd_stash(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
{
- struct net_device *dev = to_net_dev(cdev);
- struct gfar_private *priv = netdev_priv(dev);
+ struct gfar_private *priv = netdev_priv(to_net_dev(dev));
int new_setting = 0;
u32 temp;
unsigned long flags;
/* Find out the new setting */
- if (!strncmp("on", buf, count-1) || !strncmp("1", buf, count-1))
+ if (!strncmp("on", buf, count - 1) || !strncmp("1", buf, count - 1))
new_setting = 1;
- else if (!strncmp("off", buf, count-1) || !strncmp("0", buf, count-1))
+ else if (!strncmp("off", buf, count - 1)
+ || !strncmp("0", buf, count - 1))
new_setting = 0;
else
return count;
@@ -100,19 +100,19 @@ static ssize_t gfar_set_bd_stash(struct class_device *cdev,
return count;
}
-static ssize_t gfar_show_rx_stash_size(struct class_device *cdev, char *buf)
+static ssize_t gfar_show_rx_stash_size(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
- struct net_device *dev = to_net_dev(cdev);
- struct gfar_private *priv = netdev_priv(dev);
+ struct gfar_private *priv = netdev_priv(to_net_dev(dev));
return sprintf(buf, "%d\n", priv->rx_stash_size);
}
-static ssize_t gfar_set_rx_stash_size(struct class_device *cdev,
- const char *buf, size_t count)
+static ssize_t gfar_set_rx_stash_size(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
{
- struct net_device *dev = to_net_dev(cdev);
- struct gfar_private *priv = netdev_priv(dev);
+ struct gfar_private *priv = netdev_priv(to_net_dev(dev));
unsigned int length = simple_strtoul(buf, NULL, 0);
u32 temp;
unsigned long flags;
@@ -146,21 +146,21 @@ static ssize_t gfar_set_rx_stash_size(struct class_device *cdev,
return count;
}
-
/* Stashing will only be enabled when rx_stash_size != 0 */
-static ssize_t gfar_show_rx_stash_index(struct class_device *cdev, char *buf)
+static ssize_t gfar_show_rx_stash_index(struct device *dev,
+ struct device_attribute *attr,
+ char *buf)
{
- struct net_device *dev = to_net_dev(cdev);
- struct gfar_private *priv = netdev_priv(dev);
+ struct gfar_private *priv = netdev_priv(to_net_dev(dev));
return sprintf(buf, "%d\n", priv->rx_stash_index);
}
-static ssize_t gfar_set_rx_stash_index(struct class_device *cdev,
- const char *buf, size_t count)
+static ssize_t gfar_set_rx_stash_index(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
{
- struct net_device *dev = to_net_dev(cdev);
- struct gfar_private *priv = netdev_priv(dev);
+ struct gfar_private *priv = netdev_priv(to_net_dev(dev));
unsigned short index = simple_strtoul(buf, NULL, 0);
u32 temp;
unsigned long flags;
@@ -184,19 +184,20 @@ static ssize_t gfar_set_rx_stash_index(struct class_device *cdev,
return count;
}
-static ssize_t gfar_show_fifo_threshold(struct class_device *cdev, char *buf)
+static ssize_t gfar_show_fifo_threshold(struct device *dev,
+ struct device_attribute *attr,
+ char *buf)
{
- struct net_device *dev = to_net_dev(cdev);
- struct gfar_private *priv = netdev_priv(dev);
+ struct gfar_private *priv = netdev_priv(to_net_dev(dev));
return sprintf(buf, "%d\n", priv->fifo_threshold);
}
-static ssize_t gfar_set_fifo_threshold(struct class_device *cdev,
- const char *buf, size_t count)
+static ssize_t gfar_set_fifo_threshold(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
{
- struct net_device *dev = to_net_dev(cdev);
- struct gfar_private *priv = netdev_priv(dev);
+ struct gfar_private *priv = netdev_priv(to_net_dev(dev));
unsigned int length = simple_strtoul(buf, NULL, 0);
u32 temp;
unsigned long flags;
@@ -218,20 +219,19 @@ static ssize_t gfar_set_fifo_threshold(struct class_device *cdev,
return count;
}
-static ssize_t gfar_show_fifo_starve(struct class_device *cdev, char *buf)
+static ssize_t gfar_show_fifo_starve(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
- struct net_device *dev = to_net_dev(cdev);
- struct gfar_private *priv = netdev_priv(dev);
+ struct gfar_private *priv = netdev_priv(to_net_dev(dev));
return sprintf(buf, "%d\n", priv->fifo_starve);
}
-
-static ssize_t gfar_set_fifo_starve(struct class_device *cdev,
- const char *buf, size_t count)
+static ssize_t gfar_set_fifo_starve(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
{
- struct net_device *dev = to_net_dev(cdev);
- struct gfar_private *priv = netdev_priv(dev);
+ struct gfar_private *priv = netdev_priv(to_net_dev(dev));
unsigned int num = simple_strtoul(buf, NULL, 0);
u32 temp;
unsigned long flags;
@@ -253,19 +253,20 @@ static ssize_t gfar_set_fifo_starve(struct class_device *cdev,
return count;
}
-static ssize_t gfar_show_fifo_starve_off(struct class_device *cdev, char *buf)
+static ssize_t gfar_show_fifo_starve_off(struct device *dev,
+ struct device_attribute *attr,
+ char *buf)
{
- struct net_device *dev = to_net_dev(cdev);
- struct gfar_private *priv = netdev_priv(dev);
+ struct gfar_private *priv = netdev_priv(to_net_dev(dev));
return sprintf(buf, "%d\n", priv->fifo_starve_off);
}
-static ssize_t gfar_set_fifo_starve_off(struct class_device *cdev,
- const char *buf, size_t count)
+static ssize_t gfar_set_fifo_starve_off(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
{
- struct net_device *dev = to_net_dev(cdev);
- struct gfar_private *priv = netdev_priv(dev);
+ struct gfar_private *priv = netdev_priv(to_net_dev(dev));
unsigned int num = simple_strtoul(buf, NULL, 0);
u32 temp;
unsigned long flags;