From fb6c1c6c352260bc1c90e474f6c08de7e06f1990 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Sat, 10 Dec 2011 11:33:53 -0800 Subject: [PATCH] iwlwifi: use bus_get_hw_id for IWL_TM_CMD_APP2DEV_GET_DEVICE_ID instead of doing all the work in IWL_TM_CMD_APP2DEV_GET_DEVICE_ID, just use the information from bus_get_hw_id() Signed-off-by: Wey-Yi Guy --- drivers/net/wireless/iwlwifi/iwl-testmode.c | 13 +++---------- 1 file changed, 3 insertions(+), 10 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-testmode.c b/drivers/net/wireless/iwlwifi/iwl-testmode.c index 05d301687dae..4a5cddd2d56b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-testmode.c +++ b/drivers/net/wireless/iwlwifi/iwl-testmode.c @@ -422,8 +422,7 @@ static int iwl_testmode_driver(struct ieee80211_hw *hw, struct nlattr **tb) struct sk_buff *skb; unsigned char *rsp_data_ptr = NULL; int status = 0, rsp_data_len = 0; - char buf[32], *ptr = NULL; - unsigned int num, devid; + u32 devid; switch (nla_get_u32(tb[IWL_TM_ATTR_COMMAND])) { case IWL_TM_CMD_APP2DEV_GET_DEVICENAME: @@ -534,14 +533,8 @@ static int iwl_testmode_driver(struct ieee80211_hw *hw, struct nlattr **tb) break; case IWL_TM_CMD_APP2DEV_GET_DEVICE_ID: - bus_get_hw_id_string(bus(priv), buf, sizeof(buf)); - ptr = buf; - strsep(&ptr, ":"); - sscanf(strsep(&ptr, ":"), "%x", &num); - sscanf(strsep(&ptr, ":"), "%x", &devid); - IWL_INFO(priv, "Device ID = 0x%04x, SubDevice ID= 0x%04x\n", - num, devid); - devid |= (num << 16); + devid = bus_get_hw_id(bus(priv)); + IWL_INFO(priv, "hw version: 0x%x\n", devid); skb = cfg80211_testmode_alloc_reply_skb(hw->wiphy, 20); if (!skb) { -- 2.20.1