btrfs.c: mark some function arguments as const

* btrfs.c (btrfs_print_balance_args, btrfs_print_features,
btrfs_print_qgroup_limit, btrfs_print_data_container_header,
btrfs_print_logical_ino_container, btrfs_print_ino_path_container,
btrfs_print_qgroup_inherit): Mark some function arguments as const.

diff --git a/btrfs.c b/btrfs.c
index 0f1f2688d2987636ebd206456d44e9e675f14466..dbf3d736dae6b8db128600db98fad582862f80ee 100644 (file)
--- a/btrfs.c
+++ b/btrfs.c
@@ -153,7 +153,7 @@ print_u64(const char *name, uint64_t value)
 #define print_member_u64(obj, name) print_u64(#name, obj->name)
 
 static void
-btrfs_print_balance_args(const char *name, struct btrfs_balance_args *bba)
+btrfs_print_balance_args(const char *name, const struct btrfs_balance_args *bba)
 {
        tprintf(", %s={profiles=", name);
        printflags64(btrfs_space_info_flags, bba->profiles,
@@ -197,7 +197,7 @@ btrfs_print_balance(struct tcb *tcp, const long arg, bool out)
 }
 
 static void
-btrfs_print_features(struct btrfs_ioctl_feature_flags *flags)
+btrfs_print_features(const struct btrfs_ioctl_feature_flags *flags)
 {
        tprints("{compat_flags=");
        printflags64(btrfs_features_compat, flags->compat_flags,
@@ -214,7 +214,7 @@ btrfs_print_features(struct btrfs_ioctl_feature_flags *flags)
 }
 
 static void
-btrfs_print_qgroup_limit(struct btrfs_qgroup_limit *lim)
+btrfs_print_qgroup_limit(const struct btrfs_qgroup_limit *lim)
 {
        tprints("{flags=");
        printflags64(btrfs_qgroup_limit_flags, lim->flags,
@@ -244,7 +244,7 @@ btrfs_print_objectid(uint64_t objectid)
 }
 
 static void
-btrfs_print_data_container_header(struct btrfs_data_container *container)
+btrfs_print_data_container_header(const struct btrfs_data_container *container)
 {
        tprintf("{bytes_left=%u, bytes_missing=%u"
                ", elem_cnt=%u, elem_missed=%u, val=",
@@ -265,7 +265,8 @@ data_container_record_offset(unsigned int index)
 }
 
 static void
-btrfs_print_logical_ino_container(struct tcb *tcp, uint64_t inodes_addr)
+btrfs_print_logical_ino_container(struct tcb *tcp,
+                                 const uint64_t inodes_addr)
 {
        struct btrfs_data_container container;
        uint32_t i;
@@ -303,7 +304,8 @@ btrfs_print_logical_ino_container(struct tcb *tcp, uint64_t inodes_addr)
 }
 
 static void
-btrfs_print_ino_path_container(struct tcb *tcp, uint64_t fspath_addr)
+btrfs_print_ino_path_container(struct tcb *tcp,
+                              const uint64_t fspath_addr)
 {
        struct btrfs_data_container container;
        uint32_t i;
@@ -341,7 +343,7 @@ btrfs_print_ino_path_container(struct tcb *tcp, uint64_t fspath_addr)
 }
 
 static void
-btrfs_print_qgroup_inherit(struct tcb *tcp, uint64_t qgi_addr)
+btrfs_print_qgroup_inherit(struct tcb *tcp, const uint64_t qgi_addr)
 {
        struct btrfs_qgroup_inherit inherit;