diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2015-06-02 20:15:49 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2015-06-02 20:28:58 +0200 |
| commit | ea1b2b45f513c6f9ee49b465b1a9281feb783532 (patch) | |
| tree | 068a6b1a14034c6b38df0823780d860bd0d9cf6f /net/mac80211/debugfs.c | |
| parent | 3b79af973cf42de059d0e90e20fd145d7ed8c5c1 (diff) | |
| download | lwn-ea1b2b45f513c6f9ee49b465b1a9281feb783532.tar.gz lwn-ea1b2b45f513c6f9ee49b465b1a9281feb783532.zip | |
mac80211: remove short slot/short preamble incapable flags
There are no drivers setting IEEE80211_HW_2GHZ_SHORT_SLOT_INCAPABLE
or IEEE80211_HW_2GHZ_SHORT_PREAMBLE_INCAPABLE, so any code using the
two flags is dead; it's also exceedingly unlikely that any new driver
could ever need to set these flags.
The wcn36xx code is almost certainly broken, but this preserves the
previous behaviour.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/debugfs.c')
| -rw-r--r-- | net/mac80211/debugfs.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c index b17206db49b4..1b94d2704c27 100644 --- a/net/mac80211/debugfs.c +++ b/net/mac80211/debugfs.c @@ -1,4 +1,3 @@ - /* * mac80211 debugfs for wireless PHYs * @@ -112,12 +111,6 @@ static ssize_t hwflags_read(struct file *file, char __user *user_buf, if (local->hw.flags & IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING) sf += scnprintf(buf + sf, mxln - sf, "HOST_BCAST_PS_BUFFERING\n"); - if (local->hw.flags & IEEE80211_HW_2GHZ_SHORT_SLOT_INCAPABLE) - sf += scnprintf(buf + sf, mxln - sf, - "2GHZ_SHORT_SLOT_INCAPABLE\n"); - if (local->hw.flags & IEEE80211_HW_2GHZ_SHORT_PREAMBLE_INCAPABLE) - sf += scnprintf(buf + sf, mxln - sf, - "2GHZ_SHORT_PREAMBLE_INCAPABLE\n"); if (local->hw.flags & IEEE80211_HW_SIGNAL_UNSPEC) sf += scnprintf(buf + sf, mxln - sf, "SIGNAL_UNSPEC\n"); if (local->hw.flags & IEEE80211_HW_SIGNAL_DBM) |