From dc67c6b30f36d57b70b70547a30e7a8432540c6f Mon Sep 17 00:00:00 2001 From: Alexander Aring Date: Sun, 26 Oct 2014 09:37:04 +0100 Subject: mac802154: tx: remove xmit channel context switch This patch removes the channel hopping feature before xmit. There are several issues to provide a real channel hopping (timing requirements, etc...). We don't have any known kernelspace protocol which really use this feature. And I don't know an real user of this feature. We simply drop this feature now. This patch removes also the hold of pib lock which isn't needed by any real driver xmit callback implementation. Signed-off-by: Alexander Aring Signed-off-by: Marcel Holtmann --- include/net/mac802154.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'include/net') diff --git a/include/net/mac802154.h b/include/net/mac802154.h index b07d431..ba8ddff 100644 --- a/include/net/mac802154.h +++ b/include/net/mac802154.h @@ -113,8 +113,7 @@ struct ieee802154_hw { * skb cntains the buffer starting from the IEEE 802.15.4 header. * The low-level driver should send the frame based on available * configuration. - * This function should return zero or negative errno. Called with - * pib_lock held. + * This function should return zero or negative errno. * * ed: Handler that 802.15.4 module calls for Energy Detection. * This function should place the value for detected energy -- cgit v1.1