Commit 1269fa73 authored by Johannes Berg's avatar Johannes Berg Committed by John W. Linville
Browse files

ar9170: fix struct layout on arm

arm will pad even between u8's, so mark the structs/unions
packed. Fixes a build bug on arm due to BUILD_BUG_ON tests
in the code.
Signed-off-by: default avatarJohannes Berg <>
Reported-by: default avatarAl Viro <>
Signed-off-by: default avatarJohn W. Linville <>
parent 91fe9ca7
......@@ -310,7 +310,7 @@ struct ar9170_tx_control {
struct ar9170_rx_head {
u8 plcp[12];
} __packed;
struct ar9170_rx_tail {
union {
......@@ -318,16 +318,16 @@ struct ar9170_rx_tail {
u8 rssi_ant0, rssi_ant1, rssi_ant2,
rssi_ant0x, rssi_ant1x, rssi_ant2x,
} __packed;
u8 rssi[7];
} __packed;
u8 evm_stream0[6], evm_stream1[6];
u8 phy_err;
u8 SAidx, DAidx;
u8 error;
u8 status;
} __packed;
#define AR9170_ENC_ALG_NONE 0x0
#define AR9170_ENC_ALG_WEP64 0x1
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