mwifiex: cleanup ioctl wait queue and abstraction layer

1) remove mwifiex_alloc_fill_wait_queue() and
mwifiex_request_ioctl()
2) avoid dynamic allocation of wait queue
3) remove unnecessary mwifiex_error_code macros that
were used mainly by the wait queue status code
4) remove some abstraction functions
5) split mwifiex_prepare_cmd() to mwifiex_send_cmd_async()
and mwifiex_send_sync() to handle asynchronous and
synchronous commands respectively

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/wireless/mwifiex/debugfs.c b/drivers/net/wireless/mwifiex/debugfs.c
index 63b09692f27d..77d7c777ea66 100644
--- a/drivers/net/wireless/mwifiex/debugfs.c
+++ b/drivers/net/wireless/mwifiex/debugfs.c
@@ -129,8 +129,8 @@ static struct mwifiex_debug_data items[] = {
          item_addr(event_received), 1},
 
         /* variables defined in struct mwifiex_adapter */
-        {"ioctl_pending", adapter_item_size(ioctl_pending),
-         adapter_item_addr(ioctl_pending), 1},
+        {"cmd_pending", adapter_item_size(cmd_pending),
+         adapter_item_addr(cmd_pending), 1},
         {"tx_pending", adapter_item_size(tx_pending),
          adapter_item_addr(tx_pending), 1},
         {"rx_pending", adapter_item_size(rx_pending),