diff --git a/drivers/staging/unisys/visorbus/visorchannel.c b/drivers/staging/unisys/visorbus/visorchannel.c index e91febcc6c1e..ea4cb090e0ca 100644 --- a/drivers/staging/unisys/visorbus/visorchannel.c +++ b/drivers/staging/unisys/visorbus/visorchannel.c @@ -286,16 +286,6 @@ visorchannel_signalremove(struct visorchannel *channel, u32 queue, void *msg) } EXPORT_SYMBOL_GPL(visorchannel_signalremove); -/** - * visorchannel_signalempty() - checks if the designated channel/queue - * contains any messages - * @channel: the channel to query - * @queue: the queue in the channel to query - * - * Return: boolean indicating whether any messages in the designated - * channel/queue are present - */ - static bool queue_empty(struct visorchannel *channel, u32 queue) { @@ -307,6 +297,15 @@ queue_empty(struct visorchannel *channel, u32 queue) return (sig_hdr.head == sig_hdr.tail); } +/** + * visorchannel_signalempty() - checks if the designated channel/queue + * contains any messages + * @channel: the channel to query + * @queue: the queue in the channel to query + * + * Return: boolean indicating whether any messages in the designated + * channel/queue are present + */ bool visorchannel_signalempty(struct visorchannel *channel, u32 queue) {