diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2018-05-18 17:30:06 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-05-29 10:17:04 +0300 |
| commit | 9644032e307022ecb1a436537cacedb91d569d98 (patch) | |
| tree | 721e58e472dc38ec66893aa7d701b6714f22a948 /drivers/net/wireless/realtek/rtlwifi/base.c | |
| parent | 9ae6ed271a60f0e4476fe94f0efc5aba184a9c57 (diff) | |
| download | linux-9644032e307022ecb1a436537cacedb91d569d98.tar.gz | |
rtlwifi: access skb->data to get C2H data by macro
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>
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/base.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/base.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/base.c b/drivers/net/wireless/realtek/rtlwifi/base.c index 61f12f86fcd4..a5939ddfa9cb 100644 --- a/drivers/net/wireless/realtek/rtlwifi/base.c +++ b/drivers/net/wireless/realtek/rtlwifi/base.c @@ -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: |