libertas: make lbs_cmd() usage nicer
Define a macro that relieves the caller from having to use sizeof on
the command structure when calling lbs_cmd(), and move the prototype
of __lbs_cmd() to a new cmd.h file.
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
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 228e3fe..c7c226c 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -1994,9 +1994,9 @@
* the result code from the firmware
*/
-int lbs_cmd(struct lbs_private *priv, uint16_t command, void *cmd, int cmd_size,
- int (*callback)(struct lbs_private *, unsigned long, struct cmd_ds_command *),
- unsigned long callback_arg)
+int __lbs_cmd(struct lbs_private *priv, uint16_t command, void *cmd, int cmd_size,
+ int (*callback)(struct lbs_private *, unsigned long, struct cmd_ds_command *),
+ unsigned long callback_arg)
{
struct cmd_ctrl_node *cmdnode;
struct cmd_ds_gen *cmdptr;
@@ -2066,6 +2066,6 @@
lbs_deb_leave_args(LBS_DEB_HOST, "ret %d", ret);
return ret;
}
-EXPORT_SYMBOL_GPL(lbs_cmd);
+EXPORT_SYMBOL_GPL(__lbs_cmd);