WiFi-Hal: Cleanup unused command register/deregister code

wifi_register_cmd and wifi_unregister_cmd APIs are not used
anymore and can be cleaned up.

Bug: 74215851
Change-Id: I2c7de027515ffa85a3c58cea2b41f02c3ee0e56e
(cherry-picked from b690ce2542d5ec41014d760860704be50067136d)

3 files changed, 0 insertions, 69 deletions

diff --git a/qcwcn/wifi_hal/common.cpp b/qcwcn/wifi_hal/common.cpp
index 1afaef6..c54577c 100644
--- a/qcwcn/wifi_hal/common.cpp
+++ b/qcwcn/wifi_hal/common.cpp
@@ -189,53 +189,6 @@ void wifi_unregister_vendor_handler(wifi_handle handle, uint32_t id, int subcmd)
 }
 
 
-wifi_error wifi_register_cmd(wifi_handle handle, int id, WifiCommand *cmd)
-{
-    hal_info *info = (hal_info *)handle;
-
-    if (info->num_cmd < info->alloc_cmd) {
-        info->cmd[info->num_cmd].id   = id;
-        info->cmd[info->num_cmd].cmd  = cmd;
-        info->num_cmd++;
-        ALOGV("Successfully added command %d: %p", id, cmd);
-        return WIFI_SUCCESS;
-    } else {
-        return WIFI_ERROR_OUT_OF_MEMORY;
-    }
-}
-
-WifiCommand *wifi_unregister_cmd(wifi_handle handle, int id)
-{
-    hal_info *info = (hal_info *)handle;
-
-    for (int i = 0; i < info->num_cmd; i++) {
-        if (info->cmd[i].id == id) {
-            WifiCommand *cmd = info->cmd[i].cmd;
-            memmove(&info->cmd[i], &info->cmd[i+1], (info->num_cmd - i) * sizeof(cmd_info));
-            info->num_cmd--;
-            ALOGV("Successfully removed command %d: %p", id, cmd);
-            return cmd;
-        }
-    }
-
-    return NULL;
-}
-
-void wifi_unregister_cmd(wifi_handle handle, WifiCommand *cmd)
-{
-    hal_info *info = (hal_info *)handle;
-
-    for (int i = 0; i < info->num_cmd; i++) {
-        if (info->cmd[i].cmd == cmd) {
-            int id = info->cmd[i].id;
-            memmove(&info->cmd[i], &info->cmd[i+1], (info->num_cmd - i) * sizeof(cmd_info));
-            info->num_cmd--;
-            ALOGV("Successfully removed command %d: %p", id, cmd);
-            return;
-        }
-    }
-}
-
 #ifdef __cplusplus
 extern "C"
 {
diff --git a/qcwcn/wifi_hal/common.h b/qcwcn/wifi_hal/common.h
index a0c3b1e..1c10f1f 100644
--- a/qcwcn/wifi_hal/common.h
+++ b/qcwcn/wifi_hal/common.h
@@ -50,7 +50,6 @@
 #define SOCKET_BUFFER_SIZE      (32768U)
 #define RECV_BUF_SIZE           (4096)
 #define DEFAULT_EVENT_CB_SIZE   (64)
-#define DEFAULT_CMD_SIZE        (64)
 #define NUM_RING_BUFS           5
 
 #define MAC_ADDR_ARRAY(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5]
@@ -111,10 +110,6 @@ typedef struct hal_info_s {
     int alloc_event_cb;                             // number of allocated callback objects
     pthread_mutex_t cb_lock;                        // mutex for the event_cb access
 
-    cmd_info *cmd;                                  // Outstanding commands
-    int num_cmd;                                    // number of commands
-    int alloc_cmd;                                  // number of commands allocated
-
     interface_info **interfaces;                    // array of interfaces
     int num_interfaces;                             // number of interfaces
 
@@ -157,10 +152,6 @@ wifi_error wifi_register_vendor_handler(wifi_handle handle,
 void wifi_unregister_handler(wifi_handle handle, int cmd);
 void wifi_unregister_vendor_handler(wifi_handle handle, uint32_t id, int subcmd);
 
-wifi_error wifi_register_cmd(wifi_handle handle, int id, WifiCommand *cmd);
-WifiCommand *wifi_unregister_cmd(wifi_handle handle, int id);
-void wifi_unregister_cmd(wifi_handle handle, WifiCommand *cmd);
-
 interface_info *getIfaceInfo(wifi_interface_handle);
 wifi_handle getWifiHandle(wifi_interface_handle handle);
 hal_info *getHalInfo(wifi_handle handle);
diff --git a/qcwcn/wifi_hal/wifi_hal.cpp b/qcwcn/wifi_hal/wifi_hal.cpp
index 050211c..bb42d93 100644
--- a/qcwcn/wifi_hal/wifi_hal.cpp
+++ b/qcwcn/wifi_hal/wifi_hal.cpp
@@ -520,15 +520,6 @@ wifi_error wifi_initialize(wifi_handle *handle)
     info->alloc_event_cb = DEFAULT_EVENT_CB_SIZE;
     info->num_event_cb = 0;
 
-    info->cmd = (cmd_info *)malloc(sizeof(cmd_info) * DEFAULT_CMD_SIZE);
-    if (info->cmd == NULL) {
-        ALOGE("Could not allocate cmd info");
-        ret = WIFI_ERROR_OUT_OF_MEMORY;
-        goto unload;
-    }
-    info->alloc_cmd = DEFAULT_CMD_SIZE;
-    info->num_cmd = 0;
-
     info->nl80211_family_id = genl_ctrl_resolve(cmd_sock, "nl80211");
     if (info->nl80211_family_id < 0) {
         ALOGE("Could not resolve nl80211 familty id");
@@ -697,7 +688,6 @@ unload:
         if (event_sock)
             nl_socket_free(event_sock);
         if (info) {
-            if (info->cmd) free(info->cmd);
             if (info->cldctx) {
                 cld80211lib_cleanup(info);
             } else if (info->user_sock) {
@@ -769,9 +759,6 @@ static void internal_cleaned_up_handler(wifi_handle handle)
         free(info->interfaces);
     }
 
-    if (info->cmd)
-        free(info->cmd);
-
     if (info->cldctx != NULL) {
         cld80211lib_cleanup(info);
     } else if (info->user_sock != 0) {