fold struct fs_parameter_enum into struct constant_table

no real difference now
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

fs/afs/super.c

@@ -73,7 +73,7 @@ enum afs_param {
 	Opt_source,
 };
 
-static const struct fs_parameter_enum afs_param_flock[] = {
+static const struct constant_table afs_param_flock[] = {
 	{"local",	afs_flock_mode_local },
 	{"openafs",	afs_flock_mode_openafs },
 	{"strict",	afs_flock_mode_strict },

fs/ceph/super.c

@@ -163,7 +163,7 @@ enum ceph_recover_session_mode {
 	ceph_recover_session_clean
 };
 
-static const struct fs_parameter_enum ceph_param_recover[] = {
+static const struct constant_table ceph_param_recover[] = {
 	{ "no",		ceph_recover_session_no },
 	{ "clean",	ceph_recover_session_clean },
 	{}

fs/fs_parser.c

@@ -82,7 +82,7 @@ int fs_parse(struct fs_context *fc,
 	     struct fs_parse_result *result)
 {
 	const struct fs_parameter_spec *p;
-	const struct fs_parameter_enum *e;
+	const struct constant_table *e;
 	int ret = -ENOPARAM, b;
 
 	result->negated = false;
@@ -380,7 +380,7 @@ bool fs_validate_description(const struct fs_parameter_description *desc)
 				       name, param->name, t);
 				good = false;
 			} else if (t == fs_param_is_enum) {
-				const struct fs_parameter_enum *e = param->data;
+				const struct constant_table *e = param->data;
 				if (!e || !e->name) {
 					pr_err("VALIDATE %s: PARAM[%s] enum with no values\n",
 					       name, param->name);

fs/gfs2/ops_fstype.c

@@ -1271,7 +1271,7 @@ enum opt_quota {
 	Opt_quota_on,
 };
 
-static const struct fs_parameter_enum gfs2_param_quota[] = {
+static const struct constant_table gfs2_param_quota[] = {
 	{"off",        Opt_quota_off },
 	{"account",    Opt_quota_account },
 	{"on",         Opt_quota_on },
@@ -1289,7 +1289,7 @@ enum opt_data {
 	Opt_data_ordered   = GFS2_DATA_ORDERED,
 };
 
-static const struct fs_parameter_enum gfs2_param_data[] = {
+static const struct constant_table gfs2_param_data[] = {
 	{"writeback",  Opt_data_writeback },
 	{"ordered",    Opt_data_ordered },
 	{}
@@ -1300,7 +1300,7 @@ enum opt_errors {
 	Opt_errors_panic    = GFS2_ERRORS_PANIC,
 };
 
-static const struct fs_parameter_enum gfs2_param_errors[] = {
+static const struct constant_table gfs2_param_errors[] = {
 	{"withdraw",   Opt_errors_withdraw },
 	{"panic",      Opt_errors_panic },
 	{}

fs/jffs2/super.c

@@ -167,7 +167,7 @@ enum {
 	Opt_rp_size,
 };
 
-static const struct fs_parameter_enum jffs2_param_compr[] = {
+static const struct constant_table jffs2_param_compr[] = {
 	{"none",	JFFS2_COMPR_MODE_NONE },
 #ifdef CONFIG_JFFS2_LZO
 	{"lzo",		JFFS2_COMPR_MODE_FORCELZO },

fs/nfs/fs_context.c

@@ -90,7 +90,7 @@ enum {
 	Opt_local_lock_posix,
 };
 
-static const struct fs_parameter_enum nfs_param_enums_local_lock[] = {
+static const struct constant_table nfs_param_enums_local_lock[] = {
 	{ "all",		Opt_local_lock_all },
 	{ "flock",	Opt_local_lock_flock },
 	{ "none",		Opt_local_lock_none },
@@ -103,7 +103,7 @@ enum {
 	Opt_lookupcache_positive,
 };
 
-static const struct fs_parameter_enum nfs_param_enums_lookupcache[] = {
+static const struct constant_table nfs_param_enums_lookupcache[] = {
 	{ "all",		Opt_lookupcache_all },
 	{ "none",		Opt_lookupcache_none },
 	{ "pos",		Opt_lookupcache_positive },

include/linux/fs_parser.h

@@ -56,11 +56,6 @@ struct fs_parameter_spec {
 	const void		*data;
 };
 
-struct fs_parameter_enum {
-	const char	*name;
-	u8		value;
-};
-
 struct fs_parameter_description {
 	const char	name[16];		/* Name for logging purposes */
 	const struct fs_parameter_spec *specs;	/* List of param specifications */

mm/shmem.c

@@ -3381,7 +3381,7 @@ enum shmem_param {
 	Opt_uid,
 };
 
-static const struct fs_parameter_enum shmem_param_enums_huge[] = {
+static const struct constant_table shmem_param_enums_huge[] = {
 	{"never",	SHMEM_HUGE_NEVER },
 	{"always",	SHMEM_HUGE_ALWAYS },
 	{"within_size",	SHMEM_HUGE_WITHIN_SIZE },