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rtw88: mark rtw_fw_hdr __packed

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The use of u8 and __le16 in this struct assumes that it's going to be
packed to byte alignment. C doesn't guarantee that, so we should mark
this __packed.

Fixes: cc20a71398 ("rtw88: use struct rtw_fw_hdr to access firmware header")
Cc: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Brian Norris 2019-10-14 14:26:48 -07:00 committed by Kalle Valo
parent 868ad21496
commit 89dca86d29
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/realtek/rtw88/fw.h
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@ -127,7 +127,7 @@ struct rtw_fw_hdr {
__le32 emem_size;
__le32 emem_addr;
__le32 imem_addr;
};
} __packed;
/* C2H */
#define GET_CCX_REPORT_SEQNUM(c2h_payload) (c2h_payload[8] & 0xfc)