Commit fb1bc2ce authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Kalle Valo

wl3501: fix alignment constraints

struct wl3501_80211_tx_hdr contains a ieee80211_hdr structure, which is
required to have at least two byte alignment, and this conflicts with
the __packed attribute:

wireless/wl3501.h:553:1: warning: alignment 1 of 'struct wl3501_80211_tx_hdr' is less than 2 [-Wpacked-not-aligned]

Mark wl3501_80211_tx_hdr itself as having two-byte alignment to ensure the
inner structure is properly aligned.
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210204162653.3113749-1-arnd@kernel.org
parent 93476ca7
...@@ -550,7 +550,7 @@ struct wl3501_80211_tx_plcp_hdr { ...@@ -550,7 +550,7 @@ struct wl3501_80211_tx_plcp_hdr {
struct wl3501_80211_tx_hdr { struct wl3501_80211_tx_hdr {
struct wl3501_80211_tx_plcp_hdr pclp_hdr; struct wl3501_80211_tx_plcp_hdr pclp_hdr;
struct ieee80211_hdr mac_hdr; struct ieee80211_hdr mac_hdr;
} __packed; } __packed __aligned(2);
/* /*
Reserve the beginning Tx space for descriptor use. Reserve the beginning Tx space for descriptor use.
......
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