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| author | Baoyou Xie <baoyou.xie@linaro.org> | 2017-08-29 10:20:36 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-08-29 23:34:44 +0200 |
| commit | 1ffa7bfab40a4f3b47ee9ddd95fdef0f7f6744b8 (patch) | |
| tree | 29944c18d490ed913e3a204adcbec828855c10d4 /drivers/block | |
| parent | drbd: Send P_NEG_ACK upon write error in protocol != C (diff) | |
| download | linux-1ffa7bfab40a4f3b47ee9ddd95fdef0f7f6744b8.tar.xz linux-1ffa7bfab40a4f3b47ee9ddd95fdef0f7f6744b8.zip | |
drbd: mark symbols static where possible
We get a few warnings when building kernel with W=1:
drbd/drbd_receiver.c:1224:6: warning: no previous prototype for 'one_flush_endio' [-Wmissing-prototypes]
drbd/drbd_req.c:1450:6: warning: no previous prototype for 'send_and_submit_pending' [-Wmissing-prototypes]
drbd/drbd_main.c:924:6: warning: no previous prototype for 'assign_p_sizes_qlim' [-Wmissing-prototypes]
....
In fact, these functions are only used in the file in which they are
declared and don't need a declaration, but can be made static.
So this patch marks these functions with 'static'.
Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/drbd/drbd_main.c | 4 | ||||
| -rw-r--r-- | drivers/block/drbd/drbd_receiver.c | 2 | ||||
| -rw-r--r-- | drivers/block/drbd/drbd_worker.c | 3 |
3 files changed, 6 insertions, 3 deletions
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c index a3b2ee74bba9..11f3852ebea3 100644 --- a/drivers/block/drbd/drbd_main.c +++ b/drivers/block/drbd/drbd_main.c @@ -923,7 +923,9 @@ void drbd_gen_and_send_sync_uuid(struct drbd_peer_device *peer_device) } /* communicated if (agreed_features & DRBD_FF_WSAME) */ -void assign_p_sizes_qlim(struct drbd_device *device, struct p_sizes *p, struct request_queue *q) +static void +assign_p_sizes_qlim(struct drbd_device *device, struct p_sizes *p, + struct request_queue *q) { if (q) { p->qlim->physical_block_size = cpu_to_be32(queue_physical_block_size(q)); diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c index 1b3f439a3b23..248966727bf6 100644 --- a/drivers/block/drbd/drbd_receiver.c +++ b/drivers/block/drbd/drbd_receiver.c @@ -1261,7 +1261,7 @@ struct one_flush_context { struct issue_flush_context *ctx; }; -void one_flush_endio(struct bio *bio) +static void one_flush_endio(struct bio *bio) { struct one_flush_context *octx = bio->bi_private; struct drbd_device *device = octx->device; diff --git a/drivers/block/drbd/drbd_worker.c b/drivers/block/drbd/drbd_worker.c index 72cb0bd624a6..e48012df108a 100644 --- a/drivers/block/drbd/drbd_worker.c +++ b/drivers/block/drbd/drbd_worker.c @@ -203,7 +203,8 @@ void drbd_peer_request_endio(struct bio *bio) } } -void drbd_panic_after_delayed_completion_of_aborted_request(struct drbd_device *device) +static void +drbd_panic_after_delayed_completion_of_aborted_request(struct drbd_device *device) { panic("drbd%u %s/%u potential random memory corruption caused by delayed completion of aborted local request\n", device->minor, device->resource->name, device->vnr); |