iwlagn: consolidate the API that sends host commands and move to transport

Now, there are only two functions to send a host command:
* send_cmd that receives a iwl_host_cmd
* send_cmd_pdu that builds the iwl_host_cmd itself and received flags

The flags CMD_ASYNC / CMD_SYNC / CMD_WANT_SKB are not changed by the API
functions.

Kill the unused flags CMD_SIZE_NORMAL / CMD_NO_SKB on the way.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 8 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index 76f65350ebc3..3f7b921922ad 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -434,16 +434,9 @@ int __must_check iwl_scan_initiate(struct iwl_priv *priv,
  *****************************************************/
 
 const char *get_cmd_string(u8 cmd);
-int __must_check iwl_send_cmd_sync(struct iwl_priv *priv,
-                                   struct iwl_host_cmd *cmd);
 int iwl_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd);
-int __must_check iwl_send_cmd_pdu(struct iwl_priv *priv, u8 id,
+int __must_check iwl_send_cmd_pdu(struct iwl_priv *priv, u8 id, u32 flags,
                                   u16 len, const void *data);
-int iwl_send_cmd_pdu_async(struct iwl_priv *priv, u8 id, u16 len,
-                           const void *data,
-                           void (*callback)(struct iwl_priv *priv,
-                                            struct iwl_device_cmd *cmd,
-                                            struct iwl_rx_packet *pkt));
 
 int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd);