libertas: Remove unused exports

The libertas driver exports a number of symbols with no in-tree users;
remove these unused exports.  lbs_reset_device() is completely unused, with
no callers at all, so remove the function completely.

A couple of these unused exported symbols are static, which causes the
following build error on ia64 with gcc 4.2.3:

    drivers/net/wireless/libertas/main.c:1375: error: __ksymtab_lbs_remove_mesh causes a section type conflict
    drivers/net/wireless/libertas/main.c:1354: error: __ksymtab_lbs_add_mesh causes a section type conflict

Signed-off-by: Roland Dreier <rolandd@cisco.com>
Acked-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index eab020338fde2b345c1c795b88d68ac4c360364a..b3c1acbcc655103fe898157dcbb70078d267db6d 100644 (file)
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -1040,7 +1040,6 @@ int lbs_mesh_access(struct lbs_private *priv, uint16_t cmd_action,
        lbs_deb_leave(LBS_DEB_CMD);
        return ret;
 }
-EXPORT_SYMBOL_GPL(lbs_mesh_access);
 
 int lbs_mesh_config(struct lbs_private *priv, uint16_t enable, uint16_t chan)
 {
@@ -1576,7 +1575,6 @@ done:
        lbs_deb_leave_args(LBS_DEB_HOST, "ret %d", ret);
        return ret;
 }
-EXPORT_SYMBOL_GPL(lbs_prepare_and_send_command);
 
 /**
  *  @brief This function allocates the command buffer and link

diff --git a/drivers/net/wireless/libertas/decl.h b/drivers/net/wireless/libertas/decl.h
index aaacd9bd6bd2bf82d5d604488e04aa44c2b4f2a3..4e22341b4f3df6fc00a321e219530e91859879cd 100644 (file)
--- a/drivers/net/wireless/libertas/decl.h
+++ b/drivers/net/wireless/libertas/decl.h
@@ -69,7 +69,6 @@ struct lbs_private *lbs_add_card(void *card, struct device *dmdev);
 int lbs_remove_card(struct lbs_private *priv);
 int lbs_start_card(struct lbs_private *priv);
 int lbs_stop_card(struct lbs_private *priv);
-int lbs_reset_device(struct lbs_private *priv);
 void lbs_host_to_card_done(struct lbs_private *priv);
 
 int lbs_update_channel(struct lbs_private *priv);

diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index 84fb49ca0fae3cbf53713b5f586d82102de30ea9..4d4e2f3b66acbf8480722c5dfaafc70b93d491c5 100644 (file)
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -1351,8 +1351,6 @@ done:
        lbs_deb_leave_args(LBS_DEB_MESH, "ret %d", ret);
        return ret;
 }
-EXPORT_SYMBOL_GPL(lbs_add_mesh);
-
 
 static void lbs_remove_mesh(struct lbs_private *priv)
 {
@@ -1372,7 +1370,6 @@ static void lbs_remove_mesh(struct lbs_private *priv)
        free_netdev(mesh_dev);
        lbs_deb_leave(LBS_DEB_MESH);
 }
-EXPORT_SYMBOL_GPL(lbs_remove_mesh);
 
 /**
  *  @brief This function finds the CFP in
@@ -1458,20 +1455,6 @@ void lbs_interrupt(struct lbs_private *priv)
 }
 EXPORT_SYMBOL_GPL(lbs_interrupt);
 
-int lbs_reset_device(struct lbs_private *priv)
-{
-       int ret;
-
-       lbs_deb_enter(LBS_DEB_MAIN);
-       ret = lbs_prepare_and_send_command(priv, CMD_802_11_RESET,
-                                   CMD_ACT_HALT, 0, 0, NULL);
-       msleep_interruptible(10);
-
-       lbs_deb_leave_args(LBS_DEB_MAIN, "ret %d", ret);
-       return ret;
-}
-EXPORT_SYMBOL_GPL(lbs_reset_device);
-
 static int __init lbs_init_module(void)
 {
        lbs_deb_enter(LBS_DEB_MAIN);