diff options
Diffstat (limited to 'drivers/net/wireless/mwifiex/cmdevt.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/cmdevt.c | 28 |
1 files changed, 11 insertions, 17 deletions
diff --git a/drivers/net/wireless/mwifiex/cmdevt.c b/drivers/net/wireless/mwifiex/cmdevt.c index cd89fed206ae..b5352afb8714 100644 --- a/drivers/net/wireless/mwifiex/cmdevt.c +++ b/drivers/net/wireless/mwifiex/cmdevt.c @@ -104,13 +104,11 @@ mwifiex_clean_cmd_node(struct mwifiex_adapter *adapter, * main thread. */ static int mwifiex_cmd_host_cmd(struct mwifiex_private *priv, - struct host_cmd_ds_command *cmd, void *data_buf) + struct host_cmd_ds_command *cmd, + struct mwifiex_ds_misc_cmd *pcmd_ptr) { - struct mwifiex_ds_misc_cmd *pcmd_ptr = - (struct mwifiex_ds_misc_cmd *) data_buf; - /* Copy the HOST command to command buffer */ - memcpy((void *) cmd, pcmd_ptr->cmd, pcmd_ptr->len); + memcpy(cmd, pcmd_ptr->cmd, pcmd_ptr->len); dev_dbg(priv->adapter->dev, "cmd: host cmd size = %d\n", pcmd_ptr->len); return 0; } @@ -707,15 +705,14 @@ int mwifiex_process_cmdresp(struct mwifiex_adapter *adapter) if (adapter->curr_cmd->cmd_flag & CMD_F_HOSTCMD) { /* Copy original response back to response buffer */ - struct mwifiex_ds_misc_cmd *hostcmd = NULL; + struct mwifiex_ds_misc_cmd *hostcmd; uint16_t size = le16_to_cpu(resp->size); dev_dbg(adapter->dev, "info: host cmd resp size = %d\n", size); size = min_t(u16, size, MWIFIEX_SIZE_OF_CMD_BUFFER); if (adapter->curr_cmd->data_buf) { - hostcmd = (struct mwifiex_ds_misc_cmd *) - adapter->curr_cmd->data_buf; + hostcmd = adapter->curr_cmd->data_buf; hostcmd->len = size; - memcpy(hostcmd->cmd, (void *) resp, size); + memcpy(hostcmd->cmd, resp, size); } } orig_cmdresp_no = le16_to_cpu(resp->command); @@ -1155,7 +1152,7 @@ EXPORT_SYMBOL_GPL(mwifiex_process_sleep_confirm_resp); int mwifiex_cmd_enh_power_mode(struct mwifiex_private *priv, struct host_cmd_ds_command *cmd, u16 cmd_action, uint16_t ps_bitmap, - void *data_buf) + struct mwifiex_ds_auto_ds *auto_ds) { struct host_cmd_ds_802_11_ps_mode_enh *psmode_enh = &cmd->params.psmode_enh; @@ -1218,9 +1215,8 @@ int mwifiex_cmd_enh_power_mode(struct mwifiex_private *priv, sizeof(struct mwifiex_ie_types_header)); cmd_size += sizeof(*auto_ds_tlv); tlv += sizeof(*auto_ds_tlv); - if (data_buf) - idletime = ((struct mwifiex_ds_auto_ds *) - data_buf)->idle_time; + if (auto_ds) + idletime = auto_ds->idle_time; dev_dbg(priv->adapter->dev, "cmd: PS Command: Enter Auto Deep Sleep\n"); auto_ds_tlv->deep_sleep_timeout = cpu_to_le16(idletime); @@ -1239,7 +1235,7 @@ int mwifiex_cmd_enh_power_mode(struct mwifiex_private *priv, */ int mwifiex_ret_enh_power_mode(struct mwifiex_private *priv, struct host_cmd_ds_command *resp, - void *data_buf) + struct mwifiex_ds_pm_cfg *pm_cfg) { struct mwifiex_adapter *adapter = priv->adapter; struct host_cmd_ds_802_11_ps_mode_enh *ps_mode = @@ -1282,10 +1278,8 @@ int mwifiex_ret_enh_power_mode(struct mwifiex_private *priv, dev_dbg(adapter->dev, "cmd: ps_bitmap=%#x\n", ps_bitmap); - if (data_buf) { + if (pm_cfg) { /* This section is for get power save mode */ - struct mwifiex_ds_pm_cfg *pm_cfg = - (struct mwifiex_ds_pm_cfg *)data_buf; if (ps_bitmap & BITMAP_STA_PS) pm_cfg->param.ps_mode = 1; else |