[PATCH 2/4] xfs: clean up quota reservation wrappers

["Darrick J. Wong" <djwong@kernel.org>]

From: Darrick J. Wong <djwong@kernel.org>

Replace a couple of quota reservation macros with properly typechecked
static inline functions ahead of more restructuring in the next patches.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
---
 fs/xfs/xfs_quota.h |    9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)


diff --git a/fs/xfs/xfs_quota.h b/fs/xfs/xfs_quota.h
index 5a62398940d0..bd28d17941e7 100644
--- a/fs/xfs/xfs_quota.h
+++ b/fs/xfs/xfs_quota.h
@@ -151,8 +151,13 @@ static inline int xfs_trans_reserve_quota_bydquots(struct xfs_trans *tp,
 #define xfs_qm_unmount_quotas(mp)
 #endif /* CONFIG_XFS_QUOTA */
 
-#define xfs_trans_unreserve_quota_nblks(tp, ip, nblks, ninos, flags) \
-	xfs_trans_reserve_quota_nblks(tp, ip, -(nblks), -(ninos), flags)
+static inline int
+xfs_trans_unreserve_quota_nblks(struct xfs_trans *tp, struct xfs_inode *ip,
+		int64_t nblks, long ninos, unsigned int flags)
+{
+	return xfs_trans_reserve_quota_nblks(tp, ip, -nblks, -ninos, flags);
+}
+
 #define xfs_trans_reserve_quota(tp, mp, ud, gd, pd, nb, ni, f) \
 	xfs_trans_reserve_quota_bydquots(tp, mp, ud, gd, pd, nb, ni, \
 				f | XFS_QMOPT_RES_REGBLKS)