xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

rtlwifi: access skb->data to get C2H data by macro

Browse Source 
The format of C2H data is ID(1 byte) + Length(1 byte) + value, and it is
more readable to use macros to access C2H data.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Ping-Ke Shih
2018-05-18 17:30:06 +08:00
committed by Kalle Valo
parent 9ae6ed271a
commit 9644032e30
2 changed files with 9 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/net/wireless/realtek/rtlwifi/base.c
View File

@@ -2288,10 +2288,10 @@ static void rtl_c2h_content_parsing(struct ieee80211_hw *hw,
u8 cmd_id, cmd_seq, cmd_len;
u8 *cmd_buf = NULL;
cmd_id = skb->data[0];
cmd_seq = skb->data[1];
cmd_len = skb->len - 2;
cmd_buf = skb->data + 2;
cmd_id = GET_C2H_CMD_ID(skb->data);
cmd_seq = GET_C2H_SEQ(skb->data);
cmd_len = skb->len - C2H_DATA_OFFSET;
cmd_buf = GET_C2H_DATA_PTR(skb->data);
switch (cmd_id) {
case C2H_DBG: