BOOL
visorchannel_signalremove(struct visorchannel *channel, u32 queue, void *msg)
{
BOOL rc;
if (channel->needs_lock) {
spin_lock(&channel->remove_lock);
rc = signalremove_inner(channel, queue, msg);
spin_unlock(&channel->remove_lock);
} else {
rc = signalremove_inner(channel, queue, msg);
}
return rc;
}
/**
* visorchannel_signalremove() - removes a message from the designated
* channel/queue
* @channel: the channel the message will be removed from
* @queue: the queue the message will be removed from
* @msg: the message to remove
*
* Return: integer error code indicating the status of the removal
*/
int
visorchannel_signalremove(struct visorchannel *channel, u32 queue, void *msg)
{
int rc;
unsigned long flags;
if (channel->needs_lock) {
spin_lock_irqsave(&channel->remove_lock, flags);
rc = signalremove_inner(channel, queue, msg);
spin_unlock_irqrestore(&channel->remove_lock, flags);
} else {
rc = signalremove_inner(channel, queue, msg);
}
return rc;
}
