diff options
| author | Johannes Berg <johannes@sipsolutions.net> | 2009-04-10 10:02:45 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-04-16 10:39:17 -0400 |
| commit | 1269fa737f21b3f643e4b12d3ac9938b142a7f00 (patch) | |
| tree | 3c992fb9a1d5fa9ea75ed045d3b8664a87815c7d | |
| parent | 91fe9ca74e8220f17e2fa71a92cda330857daac4 (diff) | |
| download | linux-1269fa737f21b3f643e4b12d3ac9938b142a7f00.tar.bz2 | |
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: Johannes Berg <johannes@sipsolutions.net>
Reported-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ar9170/hw.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/wireless/ar9170/hw.h b/drivers/net/wireless/ar9170/hw.h index 13091bd9d815..53e250a4278f 100644 --- a/drivers/net/wireless/ar9170/hw.h +++ b/drivers/net/wireless/ar9170/hw.h @@ -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, rssi_combined; - }; + } __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 |