nvme: tcp: Fix compilation warning with W=1

When compiling with W=1, a warning result for the function
nvme_tcp_set_queue_io_cpu():

host/tcp.c:1578: warning: Function parameter or struct member 'queue'
not described in 'nvme_tcp_set_queue_io_cpu'
host/tcp.c:1578: warning: expecting prototype for Track the number of
queues assigned to each cpu using a global per(). Prototype was for
nvme_tcp_set_queue_io_cpu() instead

Avoid this warning by using the regular comment format for the function
nvme_tcp_set_queue_io_cpu() instead of the kdoc comment format.

Fixes: 32193789878c ("nvme-tcp: Fix I/O queue cpu spreading for multiple controllers")
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Keith Busch <kbusch@kernel.org>

diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c
index 038b35238c26d294951de3a3b9108a91e8e40208..a7398e9e5f71cadb7f5d9173344c1ccffcc6b738 100644 (file)
--- a/drivers/nvme/host/tcp.c
+++ b/drivers/nvme/host/tcp.c
@@ -1608,7 +1608,7 @@ static bool nvme_tcp_poll_queue(struct nvme_tcp_queue *queue)
                          ctrl->io_queues[HCTX_TYPE_POLL];
 }
 
-/**
+/*
  * Track the number of queues assigned to each cpu using a global per-cpu
  * counter and select the least used cpu from the mq_map. Our goal is to spread
  * different controllers I/O threads across different cpu cores.