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Commit 4b7524a4 authored by Roland Dreier's avatar Roland Dreier Committed by John W. Linville
Browse files

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: default avatarRoland Dreier <rolandd@cisco.com>
Acked-by: default avatarHolger Schurig <hs4233@mail.mn-solutions.de>
Acked-by: default avatarDan Williams <dcbw@redhat.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 03147dfc

drivers/net/wireless/libertas/cmd.c

+0 −2
Original line number Diff line number Diff line
@@ -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 @@ int lbs_prepare_and_send_command(struct lbs_private *priv, 
	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

drivers/net/wireless/libertas/decl.h

+0 −1
Original line number Diff line number Diff line
@@ -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);

drivers/net/wireless/libertas/main.c

+0 −17
Original line number Diff line number Diff line
@@ -1351,8 +1351,6 @@ static int lbs_add_mesh(struct lbs_private *priv) 
	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);