diff options
| -rw-r--r-- | Documentation/feature-removal-schedule.txt | 9 | ||||
| -rw-r--r-- | net/core/net-sysfs.c | 74 | ||||
| -rw-r--r-- | net/wireless/Kconfig | 13 |
3 files changed, 0 insertions, 96 deletions
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index 56000b33340..0258e3d0628 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt @@ -249,15 +249,6 @@ Who: Ravikiran Thirumalai <kiran@scalex86.org> --------------------------- -What: Code that is now under CONFIG_WIRELESS_EXT_SYSFS - (in net/core/net-sysfs.c) -When: 3.5 -Why: Over 1K .text/.data size reduction, data is available in other - ways (ioctls) -Who: Johannes Berg <johannes@sipsolutions.net> - ---------------------------- - What: sysfs ui for changing p4-clockmod parameters When: September 2009 Why: See commits 129f8ae9b1b5be94517da76009ea956e89104ce8 and diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c index fdf9e61d065..72607174ea5 100644 --- a/net/core/net-sysfs.c +++ b/net/core/net-sysfs.c @@ -417,72 +417,6 @@ static struct attribute_group netstat_group = { .name = "statistics", .attrs = netstat_attrs, }; - -#ifdef CONFIG_WIRELESS_EXT_SYSFS -/* helper function that does all the locking etc for wireless stats */ -static ssize_t wireless_show(struct device *d, char *buf, - ssize_t (*format)(const struct iw_statistics *, - char *)) -{ - struct net_device *dev = to_net_dev(d); - const struct iw_statistics *iw; - ssize_t ret = -EINVAL; - - if (!rtnl_trylock()) - return restart_syscall(); - if (dev_isalive(dev)) { - iw = get_wireless_stats(dev); - if (iw) - ret = (*format)(iw, buf); - } - rtnl_unlock(); - - return ret; -} - -/* show function template for wireless fields */ -#define WIRELESS_SHOW(name, field, format_string) \ -static ssize_t format_iw_##name(const struct iw_statistics *iw, char *buf) \ -{ \ - return sprintf(buf, format_string, iw->field); \ -} \ -static ssize_t show_iw_##name(struct device *d, \ - struct device_attribute *attr, char *buf) \ -{ \ - return wireless_show(d, buf, format_iw_##name); \ -} \ -static DEVICE_ATTR(name, S_IRUGO, show_iw_##name, NULL) - -WIRELESS_SHOW(status, status, fmt_hex); -WIRELESS_SHOW(link, qual.qual, fmt_dec); -WIRELESS_SHOW(level, qual.level, fmt_dec); -WIRELESS_SHOW(noise, qual.noise, fmt_dec); -WIRELESS_SHOW(nwid, discard.nwid, fmt_dec); -WIRELESS_SHOW(crypt, discard.code, fmt_dec); -WIRELESS_SHOW(fragment, discard.fragment, fmt_dec); -WIRELESS_SHOW(misc, discard.misc, fmt_dec); -WIRELESS_SHOW(retries, discard.retries, fmt_dec); -WIRELESS_SHOW(beacon, miss.beacon, fmt_dec); - -static struct attribute *wireless_attrs[] = { - &dev_attr_status.attr, - &dev_attr_link.attr, - &dev_attr_level.attr, - &dev_attr_noise.attr, - &dev_attr_nwid.attr, - &dev_attr_crypt.attr, - &dev_attr_fragment.attr, - &dev_attr_retries.attr, - &dev_attr_misc.attr, - &dev_attr_beacon.attr, - NULL -}; - -static struct attribute_group wireless_group = { - .name = "wireless", - .attrs = wireless_attrs, -}; -#endif #endif /* CONFIG_SYSFS */ #ifdef CONFIG_RPS @@ -1463,14 +1397,6 @@ int netdev_register_kobject(struct net_device *net) groups++; *groups++ = &netstat_group; -#ifdef CONFIG_WIRELESS_EXT_SYSFS - if (net->ieee80211_ptr) - *groups++ = &wireless_group; -#ifdef CONFIG_WIRELESS_EXT - else if (net->wireless_handlers) - *groups++ = &wireless_group; -#endif -#endif #endif /* CONFIG_SYSFS */ error = device_add(dev); diff --git a/net/wireless/Kconfig b/net/wireless/Kconfig index 2e4444fedbe..8dba3c60794 100644 --- a/net/wireless/Kconfig +++ b/net/wireless/Kconfig @@ -119,19 +119,6 @@ config CFG80211_WEXT Enable this option if you need old userspace for wireless extensions with cfg80211-based drivers. -config WIRELESS_EXT_SYSFS - bool "Wireless extensions sysfs files" - depends on WEXT_CORE && SYSFS - help - This option enables the deprecated wireless statistics - files in /sys/class/net/*/wireless/. The same information - is available via the ioctls as well. - - Say N. If you know you have ancient tools requiring it, - like very old versions of hal (prior to 0.5.12 release), - say Y and update the tools as soon as possible as this - option will be removed soon. - config LIB80211 tristate "Common routines for IEEE802.11 drivers" default n |