diff options
Diffstat (limited to 'fs/9p/v9fs.c')
| -rw-r--r-- | fs/9p/v9fs.c | 47 |
1 files changed, 1 insertions, 46 deletions
diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c index 89ee0bace41..873802de21c 100644 --- a/fs/9p/v9fs.c +++ b/fs/9p/v9fs.c @@ -37,47 +37,6 @@ #include "v9fs_vfs.h" /* - * Dynamic Transport Registration Routines - * - */ - -static LIST_HEAD(v9fs_trans_list); -static struct p9_trans_module *v9fs_default_trans; - -/** - * v9fs_register_trans - register a new transport with 9p - * @m - structure describing the transport module and entry points - * - */ -void v9fs_register_trans(struct p9_trans_module *m) -{ - list_add_tail(&m->list, &v9fs_trans_list); - if (m->def) - v9fs_default_trans = m; -} -EXPORT_SYMBOL(v9fs_register_trans); - -/** - * v9fs_match_trans - match transport versus registered transports - * @arg: string identifying transport - * - */ -static struct p9_trans_module *v9fs_match_trans(const substring_t *name) -{ - struct list_head *p; - struct p9_trans_module *t = NULL; - - list_for_each(p, &v9fs_trans_list) { - t = list_entry(p, struct p9_trans_module, list); - if (strncmp(t->name, name->from, name->to-name->from) == 0) { - P9_DPRINTK(P9_DEBUG_TRANS, "trans=%s\n", t->name); - break; - } - } - return t; -} - -/* * Option Parsing (code inspired by NFS code) * NOTE: each transport will parse its own options */ @@ -135,7 +94,7 @@ static void v9fs_parse_options(struct v9fs_session_info *v9ses) v9ses->afid = ~0; v9ses->debug = 0; v9ses->cache = 0; - v9ses->trans = v9fs_default_trans; + v9ses->trans = v9fs_default_trans(); if (!options) return; @@ -245,10 +204,6 @@ struct p9_fid *v9fs_session_init(struct v9fs_session_info *v9ses, v9ses->options = kstrdup(data, GFP_KERNEL); v9fs_parse_options(v9ses); - if ((v9ses->trans == NULL) && !list_empty(&v9fs_trans_list)) - v9ses->trans = list_first_entry(&v9fs_trans_list, - struct p9_trans_module, list); - if (v9ses->trans == NULL) { retval = -EPROTONOSUPPORT; P9_DPRINTK(P9_DEBUG_ERROR, |