diff options
| author | Alan Ott <alan@signal11.us> | 2013-04-05 17:03:10 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-04-08 20:09:18 +0400 |
| commit | 9f7f78b479ae06279a85451d456040bbe4eae013 (patch) | |
| tree | c0e7c127eceffbcab6640a41766b6817157798ef /mm | |
| parent | cbde8123f6c18f34781de3a5095fb58e951326f4 (diff) | |
| download | linux-9f7f78b479ae06279a85451d456040bbe4eae013.tar.xz | |
mac802154: Keep track of the channel when changed
Two sections checked whether the current channel != the new channel
without ever setting the current channel variables.
1. net/mac802154/tx.c: Prevent set_channel() from getting called every
time a packet is sent.
2. net/mac802154/mib.c: Lock (pib_lock) accesses to current_channel and
current_page and make sure they are updated when the channel has been
changed.
Signed-off-by: Alan Ott <alan@signal11.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions