dm dedup: no need for post-fix "_fn" in function names

also features doesn't need to be initialized to 0x0

diff --git a/drivers/md/dm-dedup-target.c b/drivers/md/dm-dedup-target.c
index d154ed892b2a0a3961f75fbd29477c97a91f8b80..b57fc2ebe67b9a494d714fa7cf621d7b5157e1c1 100644 (file)
--- a/drivers/md/dm-dedup-target.c
+++ b/drivers/md/dm-dedup-target.c
@@ -354,7 +354,7 @@ static void dedup_defer_bio(struct dedup_config *dc, struct bio *bio)
        queue_work(dc->workqueue, &(data->worker));
 }
 
-static int dm_dedup_map_fn(struct dm_target *ti, struct bio *bio)
+static int dm_dedup_map(struct dm_target *ti, struct bio *bio)
 {
        dedup_defer_bio(ti->private, bio);
 
@@ -526,7 +526,7 @@ static void destroy_dedup_args(struct dedup_args *da)
                dm_put_device(da->ti, da->data_dev);
 }
 
-static int dm_dedup_ctr_fn(struct dm_target *ti, unsigned int argc, char **argv)
+static int dm_dedup_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 {
        struct dedup_args da;
        struct dedup_config *dc;
@@ -702,7 +702,7 @@ out:
        return r;
 }
 
-static void dm_dedup_dtr_fn(struct dm_target *ti)
+static void dm_dedup_dtr(struct dm_target *ti)
 {
        struct dedup_config *dc = ti->private;
        struct on_disk_stats data;
@@ -738,8 +738,8 @@ static void dm_dedup_dtr_fn(struct dm_target *ti)
        kfree(dc);
 }
 
-static void dm_dedup_status_fn(struct dm_target *ti, status_type_t status_type,
-                              unsigned status_flags, char *result, unsigned maxlen)
+static void dm_dedup_status(struct dm_target *ti, status_type_t status_type,
+                           unsigned status_flags, char *result, unsigned maxlen)
 {
        struct dedup_config *dc = ti->private;
        uint64_t data_total_block_count;
@@ -872,8 +872,8 @@ out:
        return err;
 }
 
-static int dm_dedup_message_fn(struct dm_target *ti,
-                              unsigned argc, char **argv)
+static int dm_dedup_message(struct dm_target *ti,
+                           unsigned argc, char **argv)
 {
        int r = 0;
 
@@ -894,7 +894,7 @@ static int dm_dedup_message_fn(struct dm_target *ti,
        return r;
 }
 
-static int dm_dedup_endio_fn(struct dm_target *ti, struct bio *bio, int error)
+static int dm_dedup_endio(struct dm_target *ti, struct bio *bio, int error)
 {
        if (error || bio_data_dir(bio) != READ)
                return 0;
@@ -906,13 +906,12 @@ static struct target_type dm_dedup_target = {
        .name = "dedup",
        .version = {1, 0, 0},
        .module = THIS_MODULE,
-       .features = 0x0,
-       .ctr = dm_dedup_ctr_fn,
-       .dtr = dm_dedup_dtr_fn,
-       .map = dm_dedup_map_fn,
-       .end_io = dm_dedup_endio_fn,
-       .message = dm_dedup_message_fn,
-       .status = dm_dedup_status_fn,
+       .ctr = dm_dedup_ctr,
+       .dtr = dm_dedup_dtr,
+       .map = dm_dedup_map,
+       .end_io = dm_dedup_endio,
+       .message = dm_dedup_message,
+       .status = dm_dedup_status,
 };
 
 static int __init dm_dedup_init(void)