diff mbox series

[v2,01/17] md/raid5-log: Drop extern decorators for function prototypes

Message ID 20220526163604.32736-2-logang@deltatee.com (mailing list archive)
State New, archived
Headers show
Series Bug fixes for mdadm tests | expand

Commit Message

Logan Gunthorpe May 26, 2022, 4:35 p.m. UTC 
extern is not necessary and recommended against when defining prototype
functions in headers. checkpatch.pl complains about these. So remove
them.

Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
---
 drivers/md/raid5-log.h | 75 ++++++++++++++++++++----------------------
 1 file changed, 36 insertions(+), 39 deletions(-)
diff mbox series

Patch

diff --git a/drivers/md/raid5-log.h b/drivers/md/raid5-log.h
index 43c714a8798c..270ced4f770f 100644
--- a/drivers/md/raid5-log.h
+++ b/drivers/md/raid5-log.h
@@ -2,49 +2,46 @@ 
 #ifndef _RAID5_LOG_H
 #define _RAID5_LOG_H
 
-extern int r5l_init_log(struct r5conf *conf, struct md_rdev *rdev);
-extern void r5l_exit_log(struct r5conf *conf);
-extern int r5l_write_stripe(struct r5l_log *log, struct stripe_head *head_sh);
-extern void r5l_write_stripe_run(struct r5l_log *log);
-extern void r5l_flush_stripe_to_raid(struct r5l_log *log);
-extern void r5l_stripe_write_finished(struct stripe_head *sh);
-extern int r5l_handle_flush_request(struct r5l_log *log, struct bio *bio);
-extern void r5l_quiesce(struct r5l_log *log, int quiesce);
-extern bool r5l_log_disk_error(struct r5conf *conf);
-extern bool r5c_is_writeback(struct r5l_log *log);
-extern int
-r5c_try_caching_write(struct r5conf *conf, struct stripe_head *sh,
-		      struct stripe_head_state *s, int disks);
-extern void
-r5c_finish_stripe_write_out(struct r5conf *conf, struct stripe_head *sh,
-			    struct stripe_head_state *s);
-extern void r5c_release_extra_page(struct stripe_head *sh);
-extern void r5c_use_extra_page(struct stripe_head *sh);
-extern void r5l_wake_reclaim(struct r5l_log *log, sector_t space);
-extern void r5c_handle_cached_data_endio(struct r5conf *conf,
-	struct stripe_head *sh, int disks);
-extern int r5c_cache_data(struct r5l_log *log, struct stripe_head *sh);
-extern void r5c_make_stripe_write_out(struct stripe_head *sh);
-extern void r5c_flush_cache(struct r5conf *conf, int num);
-extern void r5c_check_stripe_cache_usage(struct r5conf *conf);
-extern void r5c_check_cached_full_stripe(struct r5conf *conf);
+int r5l_init_log(struct r5conf *conf, struct md_rdev *rdev);
+void r5l_exit_log(struct r5conf *conf);
+int r5l_write_stripe(struct r5l_log *log, struct stripe_head *head_sh);
+void r5l_write_stripe_run(struct r5l_log *log);
+void r5l_flush_stripe_to_raid(struct r5l_log *log);
+void r5l_stripe_write_finished(struct stripe_head *sh);
+int r5l_handle_flush_request(struct r5l_log *log, struct bio *bio);
+void r5l_quiesce(struct r5l_log *log, int quiesce);
+bool r5l_log_disk_error(struct r5conf *conf);
+bool r5c_is_writeback(struct r5l_log *log);
+int r5c_try_caching_write(struct r5conf *conf, struct stripe_head *sh,
+			  struct stripe_head_state *s, int disks);
+void r5c_finish_stripe_write_out(struct r5conf *conf, struct stripe_head *sh,
+				 struct stripe_head_state *s);
+void r5c_release_extra_page(struct stripe_head *sh);
+void r5c_use_extra_page(struct stripe_head *sh);
+void r5l_wake_reclaim(struct r5l_log *log, sector_t space);
+void r5c_handle_cached_data_endio(struct r5conf *conf,
+				  struct stripe_head *sh, int disks);
+int r5c_cache_data(struct r5l_log *log, struct stripe_head *sh);
+void r5c_make_stripe_write_out(struct stripe_head *sh);
+void r5c_flush_cache(struct r5conf *conf, int num);
+void r5c_check_stripe_cache_usage(struct r5conf *conf);
+void r5c_check_cached_full_stripe(struct r5conf *conf);
 extern struct md_sysfs_entry r5c_journal_mode;
-extern void r5c_update_on_rdev_error(struct mddev *mddev,
-				     struct md_rdev *rdev);
-extern bool r5c_big_stripe_cached(struct r5conf *conf, sector_t sect);
-extern int r5l_start(struct r5l_log *log);
+void r5c_update_on_rdev_error(struct mddev *mddev, struct md_rdev *rdev);
+bool r5c_big_stripe_cached(struct r5conf *conf, sector_t sect);
+int r5l_start(struct r5l_log *log);
 
-extern struct dma_async_tx_descriptor *
+struct dma_async_tx_descriptor *
 ops_run_partial_parity(struct stripe_head *sh, struct raid5_percpu *percpu,
 		       struct dma_async_tx_descriptor *tx);
-extern int ppl_init_log(struct r5conf *conf);
-extern void ppl_exit_log(struct r5conf *conf);
-extern int ppl_write_stripe(struct r5conf *conf, struct stripe_head *sh);
-extern void ppl_write_stripe_run(struct r5conf *conf);
-extern void ppl_stripe_write_finished(struct stripe_head *sh);
-extern int ppl_modify_log(struct r5conf *conf, struct md_rdev *rdev, bool add);
-extern void ppl_quiesce(struct r5conf *conf, int quiesce);
-extern int ppl_handle_flush_request(struct r5l_log *log, struct bio *bio);
+int ppl_init_log(struct r5conf *conf);
+void ppl_exit_log(struct r5conf *conf);
+int ppl_write_stripe(struct r5conf *conf, struct stripe_head *sh);
+void ppl_write_stripe_run(struct r5conf *conf);
+void ppl_stripe_write_finished(struct stripe_head *sh);
+int ppl_modify_log(struct r5conf *conf, struct md_rdev *rdev, bool add);
+void ppl_quiesce(struct r5conf *conf, int quiesce);
+int ppl_handle_flush_request(struct r5l_log *log, struct bio *bio);
 extern struct md_sysfs_entry ppl_write_hint;
 
 static inline bool raid5_has_log(struct r5conf *conf)