Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-11 06:31:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

ieee802154: remove deprecated sysfs entries

Browse Source 
It's only necessary to offer the name and index, others value are
available over netlink.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Alexander Aring 2015-03-02 15:10:05 +01:00 committed by Marcel Holtmann
parent c4dd7471de
commit 022d07e3d8
1 changed files with 0 additions and 49 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

49
net/ieee802154/sysfs.c
View File

@ -48,49 +48,6 @@ static ssize_t name_show(struct device *dev,
}
static DEVICE_ATTR_RO(name);
#define MASTER_SHOW_COMPLEX(name, format_string, args...) \
static ssize_t name ## _show(struct device *dev, \
struct device_attribute *attr, char *buf) \
{ \
struct wpan_phy *phy = container_of(dev, struct wpan_phy, dev); \
int ret; \
\
mutex_lock(&phy->pib_lock); \
ret = snprintf(buf, PAGE_SIZE, format_string "\n", args); \
mutex_unlock(&phy->pib_lock); \
return ret; \
} \
static DEVICE_ATTR_RO(name)
#define MASTER_SHOW(field, format_string) \
MASTER_SHOW_COMPLEX(field, format_string, phy->field)
MASTER_SHOW(current_channel, "%d");
MASTER_SHOW(current_page, "%d");
MASTER_SHOW(transmit_power, "%d +- 1 dB");
MASTER_SHOW_COMPLEX(cca_mode, "%d", phy->cca.mode);
static ssize_t channels_supported_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
struct wpan_phy *phy = container_of(dev, struct wpan_phy, dev);
int ret;
int i, len = 0;
mutex_lock(&phy->pib_lock);
for (i = 0; i < 32; i++) {
ret = snprintf(buf + len, PAGE_SIZE - len,
"%#09x\n", phy->channels_supported[i]);
if (ret < 0)
break;
len += ret;
}
mutex_unlock(&phy->pib_lock);
return len;
}
static DEVICE_ATTR_RO(channels_supported);
static void wpan_phy_release(struct device *dev)
{
struct cfg802154_registered_device *rdev = dev_to_rdev(dev);
@ -101,12 +58,6 @@ static void wpan_phy_release(struct device *dev)
static struct attribute *pmib_attrs[] = {
&dev_attr_index.attr,
&dev_attr_name.attr,
/* below will be removed soon */
&dev_attr_current_channel.attr,
&dev_attr_current_page.attr,
&dev_attr_channels_supported.attr,
&dev_attr_transmit_power.attr,
&dev_attr_cca_mode.attr,
NULL,
};
ATTRIBUTE_GROUPS(pmib);