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drivers: block: Mark the function as static in drbd_worker.c

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Mark functions drbd_endio_read_sec_final(), drbd_send_barrier(),
need_to_send_barrier(), dequeue_work_batch(), dequeue_work_item() and
wait_for_work() as static in drbd/drbd_worker.c because they are not
used outside this file.

This eliminates the following warnings in drbd/drbd_worker.c:
drivers/block/drbd/drbd_worker.c:99:6: warning: no previous prototype for ‘drbd_endio_read_sec_final’ [-Wmissing-prototypes]
drivers/block/drbd/drbd_worker.c:1276:5: warning: no previous prototype for ‘drbd_send_barrier’ [-Wmissing-prototypes]
drivers/block/drbd/drbd_worker.c:1774:6: warning: no previous prototype for ‘need_to_send_barrier’ [-Wmissing-prototypes]
drivers/block/drbd/drbd_worker.c:1798:6: warning: no previous prototype for ‘dequeue_work_batch’ [-Wmissing-prototypes]
drivers/block/drbd/drbd_worker.c:1806:6: warning: no previous prototype for ‘dequeue_work_item’ [-Wmissing-prototypes]
drivers/block/drbd/drbd_worker.c:1815:6: warning: no previous prototype for ‘wait_for_work’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
This commit is contained in:
Rashika Kheria 2013-12-19 15:06:10 +05:30 committed by Philipp Reisner
parent de0b2e69b6
commit a186e47856
1 changed files with 6 additions and 6 deletions
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12
drivers/block/drbd/drbd_worker.c
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@ -96,7 +96,7 @@ void drbd_md_io_complete(struct bio *bio, int error)
/* reads on behalf of the partner,
* "submitted" by the receiver
*/
void drbd_endio_read_sec_final(struct drbd_peer_request *peer_req) __releases(local)
static void drbd_endio_read_sec_final(struct drbd_peer_request *peer_req) __releases(local)
{
unsigned long flags = 0;
struct drbd_conf *mdev = peer_req->w.mdev;
@ -1273,7 +1273,7 @@ int w_prev_work_done(struct drbd_work *w, int cancel)
* and to be able to wait for them.
* See also comment in drbd_adm_attach before drbd_suspend_io.
*/
int drbd_send_barrier(struct drbd_tconn *tconn)
static int drbd_send_barrier(struct drbd_tconn *tconn)
{
struct p_barrier *p;
struct drbd_socket *sock;
@ -1771,7 +1771,7 @@ void drbd_start_resync(struct drbd_conf *mdev, enum drbd_conns side)
* (because we have not yet seen new requests), we should send the
* corresponding barrier now. Must be checked within the same spinlock
* that is used to check for new requests. */
bool need_to_send_barrier(struct drbd_tconn *connection)
static bool need_to_send_barrier(struct drbd_tconn *connection)
{
if (!connection->send.seen_any_write_yet)
return false;
@ -1795,7 +1795,7 @@ bool need_to_send_barrier(struct drbd_tconn *connection)
return true;
}
bool dequeue_work_batch(struct drbd_work_queue *queue, struct list_head *work_list)
static bool dequeue_work_batch(struct drbd_work_queue *queue, struct list_head *work_list)
{
spin_lock_irq(&queue->q_lock);
list_splice_init(&queue->q, work_list);
@ -1803,7 +1803,7 @@ bool dequeue_work_batch(struct drbd_work_queue *queue, struct list_head *work_li
return !list_empty(work_list);
}
bool dequeue_work_item(struct drbd_work_queue *queue, struct list_head *work_list)
static bool dequeue_work_item(struct drbd_work_queue *queue, struct list_head *work_list)
{
spin_lock_irq(&queue->q_lock);
if (!list_empty(&queue->q))
@ -1812,7 +1812,7 @@ bool dequeue_work_item(struct drbd_work_queue *queue, struct list_head *work_lis
return !list_empty(work_list);
}
void wait_for_work(struct drbd_tconn *connection, struct list_head *work_list)
static void wait_for_work(struct drbd_tconn *connection, struct list_head *work_list)
{
DEFINE_WAIT(wait);
struct net_conf *nc;