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p54: Move rx_mtu to struct bootrec_desc

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The patch entitled "[PATCH] p54: Fix sparse warnings" added the __le16
variable rx_mtu to struct bootrec, but it could equally well be placed
in the struct bootrec_desc, which overlays the 'data' section of bootrec.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Larry Finger 2008-10-09 17:38:52 -07:00 committed by John W. Linville
parent 78236571a5
commit 2e20cc3986
2 changed files with 3 additions and 2 deletions
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2
drivers/net/wireless/p54/p54common.c
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@ -183,7 +183,7 @@ int p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw)
priv->headroom = desc->headroom;
priv->tailroom = desc->tailroom;
if (le32_to_cpu(bootrec->len) == 11)
priv->rx_mtu = le16_to_cpu(bootrec->rx_mtu);
priv->rx_mtu = le16_to_cpu(desc->rx_mtu);
else
priv->rx_mtu = (size_t)
0x620 - priv->tx_hdr_len;

3
drivers/net/wireless/p54/p54common.h
View File

@ -19,7 +19,6 @@ struct bootrec {
__le32 code;
__le32 len;
u32 data[10];
__le16 rx_mtu;
} __attribute__((packed));
struct bootrec_exp_if {
@ -39,6 +38,8 @@ struct bootrec_desc {
u8 tailroom;
u8 unimportant[6];
u8 rates[16];
u8 padding2[4];
__le16 rx_mtu;
} __attribute__((packed));
#define BR_CODE_MIN 0x80000000