diff options
| author |   Alexander Aring <alex.aring@gmail.com> | 2014-10-26 09:37:08 +0100 |
|---|---|---|
| committer |   Marcel Holtmann <marcel@holtmann.org> | 2014-10-26 17:24:04 +0100 |
| commit | ed0a5dce0c29f30ee53a87793206156cf38ae70d (patch) | |
| tree | bb2f9e7a5c1017679f7918cd665b2c825550f6c7 /net/mac802154/main.c | |
| parent | mac802154: tx: fix error handling while xmit (diff) | |
| download | linux-dev-ed0a5dce0c29f30ee53a87793206156cf38ae70d.tar.xz linux-dev-ed0a5dce0c29f30ee53a87793206156cf38ae70d.zip | |
mac802154: tx: add support for xmit_async callback
This patch renames the existsing xmit callback to xmit_sync and
introduces an asynchronous xmit_async function. If ieee802154_ops
doesn't provide the xmit_async callback, then we have a fallback to
the xmit_sync callback.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Cc: Alan Ott <alan@signal11.us>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/mac802154/main.c')
| -rw-r--r-- | net/mac802154/main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/mac802154/main.c b/net/mac802154/main.c index 0e9a6a203f7a..3c0a824d24ac 100644 --- a/net/mac802154/main.c +++ b/net/mac802154/main.c @@ -229,8 +229,8 @@ ieee802154_alloc_hw(size_t priv_data_len, struct ieee802154_ops *ops) struct ieee802154_local *local; size_t priv_size; - if (!ops || !ops->xmit || !ops->ed || !ops->start || - !ops->stop || !ops->set_channel) { + if (!ops || !(ops->xmit_async || ops->xmit_sync) || !ops->ed || + !ops->start || !ops->stop || !ops->set_channel) { pr_err("undefined IEEE802.15.4 device operations\n"); return NULL; } |