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-rw-r--r--drivers/net/gianfar_sysfs.c50
1 files changed, 25 insertions, 25 deletions
diff --git a/drivers/net/gianfar_sysfs.c b/drivers/net/gianfar_sysfs.c
index aec9ab17a9a..230878b9419 100644
--- a/drivers/net/gianfar_sysfs.c
+++ b/drivers/net/gianfar_sysfs.c
@@ -37,24 +37,6 @@
#include "gianfar.h"
-#define GFAR_ATTR(_name) \
-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 DEVICE_ATTR(_name, 0644, gfar_show_##_name, gfar_set_##_name)
-
-#define GFAR_CREATE_FILE(_dev, _name) \
- device_create_file(&_dev->dev, &dev_attr_##_name)
-
-GFAR_ATTR(bd_stash);
-GFAR_ATTR(rx_stash_size);
-GFAR_ATTR(rx_stash_index);
-GFAR_ATTR(fifo_threshold);
-GFAR_ATTR(fifo_starve);
-GFAR_ATTR(fifo_starve_off);
-
static ssize_t gfar_show_bd_stash(struct device *dev,
struct device_attribute *attr, char *buf)
{
@@ -100,6 +82,8 @@ static ssize_t gfar_set_bd_stash(struct device *dev,
return count;
}
+DEVICE_ATTR(bd_stash, 0644, gfar_show_bd_stash, gfar_set_bd_stash);
+
static ssize_t gfar_show_rx_stash_size(struct device *dev,
struct device_attribute *attr, char *buf)
{
@@ -146,6 +130,9 @@ static ssize_t gfar_set_rx_stash_size(struct device *dev,
return count;
}
+DEVICE_ATTR(rx_stash_size, 0644, gfar_show_rx_stash_size,
+ gfar_set_rx_stash_size);
+
/* Stashing will only be enabled when rx_stash_size != 0 */
static ssize_t gfar_show_rx_stash_index(struct device *dev,
struct device_attribute *attr,
@@ -184,6 +171,9 @@ static ssize_t gfar_set_rx_stash_index(struct device *dev,
return count;
}
+DEVICE_ATTR(rx_stash_index, 0644, gfar_show_rx_stash_index,
+ gfar_set_rx_stash_index);
+
static ssize_t gfar_show_fifo_threshold(struct device *dev,
struct device_attribute *attr,
char *buf)
@@ -219,6 +209,9 @@ static ssize_t gfar_set_fifo_threshold(struct device *dev,
return count;
}
+DEVICE_ATTR(fifo_threshold, 0644, gfar_show_fifo_threshold,
+ gfar_set_fifo_threshold);
+
static ssize_t gfar_show_fifo_starve(struct device *dev,
struct device_attribute *attr, char *buf)
{
@@ -253,6 +246,8 @@ static ssize_t gfar_set_fifo_starve(struct device *dev,
return count;
}
+DEVICE_ATTR(fifo_starve, 0644, gfar_show_fifo_starve, gfar_set_fifo_starve);
+
static ssize_t gfar_show_fifo_starve_off(struct device *dev,
struct device_attribute *attr,
char *buf)
@@ -288,9 +283,13 @@ static ssize_t gfar_set_fifo_starve_off(struct device *dev,
return count;
}
+DEVICE_ATTR(fifo_starve_off, 0644, gfar_show_fifo_starve_off,
+ gfar_set_fifo_starve_off);
+
void gfar_init_sysfs(struct net_device *dev)
{
struct gfar_private *priv = netdev_priv(dev);
+ int rc;
/* Initialize the default values */
priv->rx_stash_size = DEFAULT_STASH_LENGTH;
@@ -301,11 +300,12 @@ void gfar_init_sysfs(struct net_device *dev)
priv->bd_stash_en = DEFAULT_BD_STASH;
/* Create our sysfs files */
- GFAR_CREATE_FILE(dev, bd_stash);
- GFAR_CREATE_FILE(dev, rx_stash_size);
- GFAR_CREATE_FILE(dev, rx_stash_index);
- GFAR_CREATE_FILE(dev, fifo_threshold);
- GFAR_CREATE_FILE(dev, fifo_starve);
- GFAR_CREATE_FILE(dev, fifo_starve_off);
-
+ rc = device_create_file(&dev->dev, &dev_attr_bd_stash);
+ rc |= device_create_file(&dev->dev, &dev_attr_rx_stash_size);
+ rc |= device_create_file(&dev->dev, &dev_attr_rx_stash_index);
+ rc |= device_create_file(&dev->dev, &dev_attr_fifo_threshold);
+ rc |= device_create_file(&dev->dev, &dev_attr_fifo_starve);
+ rc |= device_create_file(&dev->dev, &dev_attr_fifo_starve_off);
+ if (rc)
+ dev_err(&dev->dev, "Error creating gianfar sysfs files.\n");
}