diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 9a226d36a36c..33f5449dc22d 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -3780,8 +3780,7 @@ void f2fs_destroy_segment_manager_caches(void);
 int f2fs_rw_hint_to_seg_type(struct f2fs_sb_info *sbi, enum rw_hint hint);
 enum rw_hint f2fs_io_type_to_rw_hint(struct f2fs_sb_info *sbi,
 			enum page_type type, enum temp_type temp);
-unsigned int f2fs_usable_segs_in_sec(struct f2fs_sb_info *sbi,
-			unsigned int segno);
+unsigned int f2fs_usable_segs_in_sec(struct f2fs_sb_info *sbi);
 unsigned int f2fs_usable_blks_in_seg(struct f2fs_sb_info *sbi,
 			unsigned int segno);
 
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index d3e3104c4492..2903c4c4a76c 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -368,7 +368,7 @@ static unsigned int get_cb_cost(struct f2fs_sb_info *sbi, unsigned int segno)
 	unsigned char age = 0;
 	unsigned char u;
 	unsigned int i;
-	unsigned int usable_segs_per_sec = f2fs_usable_segs_in_sec(sbi, segno);
+	unsigned int usable_segs_per_sec = f2fs_usable_segs_in_sec(sbi);
 
 	for (i = 0; i < usable_segs_per_sec; i++)
 		mtime += get_seg_entry(sbi, start + i)->mtime;
@@ -1745,7 +1745,7 @@ static int do_garbage_collect(struct f2fs_sb_info *sbi,
 		 */
 		if (f2fs_sb_has_blkzoned(sbi))
 			sec_end_segno -= SEGS_PER_SEC(sbi) -
-					f2fs_usable_segs_in_sec(sbi, segno);
+					f2fs_usable_segs_in_sec(sbi);
 
 		if (gc_type == BG_GC || one_time) {
 			unsigned int window_granularity =
@@ -1938,7 +1938,7 @@ retry:
 
 	total_freed += seg_freed;
 
-	if (seg_freed == f2fs_usable_segs_in_sec(sbi, segno)) {
+	if (seg_freed == f2fs_usable_segs_in_sec(sbi)) {
 		sec_freed++;
 		total_sec_freed++;
 	}
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index b7c1ca51ea32..1766254279d2 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -5422,8 +5422,7 @@ unsigned int f2fs_usable_blks_in_seg(struct f2fs_sb_info *sbi,
 	return BLKS_PER_SEG(sbi);
 }
 
-unsigned int f2fs_usable_segs_in_sec(struct f2fs_sb_info *sbi,
-					unsigned int segno)
+unsigned int f2fs_usable_segs_in_sec(struct f2fs_sb_info *sbi)
 {
 	if (f2fs_sb_has_blkzoned(sbi))
 		return CAP_SEGS_PER_SEC(sbi);
diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h
index 43db2d3e8c85..71adb4a43bec 100644
--- a/fs/f2fs/segment.h
+++ b/fs/f2fs/segment.h
@@ -431,7 +431,7 @@ static inline void __set_free(struct f2fs_sb_info *sbi, unsigned int segno)
 	unsigned int secno = GET_SEC_FROM_SEG(sbi, segno);
 	unsigned int start_segno = GET_SEG_FROM_SEC(sbi, secno);
 	unsigned int next;
-	unsigned int usable_segs = f2fs_usable_segs_in_sec(sbi, segno);
+	unsigned int usable_segs = f2fs_usable_segs_in_sec(sbi);
 
 	spin_lock(&free_i->segmap_lock);
 	clear_bit(segno, free_i->free_segmap);
@@ -465,7 +465,7 @@ static inline void __set_test_and_free(struct f2fs_sb_info *sbi,
 	unsigned int secno = GET_SEC_FROM_SEG(sbi, segno);
 	unsigned int start_segno = GET_SEG_FROM_SEC(sbi, secno);
 	unsigned int next;
-	unsigned int usable_segs = f2fs_usable_segs_in_sec(sbi, segno);
+	unsigned int usable_segs = f2fs_usable_segs_in_sec(sbi);
 
 	spin_lock(&free_i->segmap_lock);
 	if (test_and_clear_bit(segno, free_i->free_segmap)) {