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Today's Topics:
1. [PATCH] rt2x00: Fix efuse EEPROM reading on PPC32.
(Gertjan van Wingerde)
----------------------------------------------------------------------
Message: 1
Date: Wed, 16 Nov 2011 23:16:15 +0100
From: Gertjan van Wingerde <[email protected]>
To: "John W. Linville" <[email protected]>
Cc: [email protected], [email protected],
[email protected]
Subject: [rt2x00-users] [PATCH] rt2x00: Fix efuse EEPROM reading on
PPC32.
Message-ID: <[email protected]>
Fix __le32 to __le16 conversion of the first word of an 8-word block
of EEPROM read via the efuse method.
Reported-and-tested-by: Ingvar Hagelund <[email protected]>
Signed-off-by: Gertjan van Wingerde <[email protected]>
CC: <[email protected]>
---
drivers/net/wireless/rt2x00/rt2800lib.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c
b/drivers/net/wireless/rt2x00/rt2800lib.c
index 3f183a1..1ba079d 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -3771,7 +3771,7 @@ static void rt2800_efuse_read(struct rt2x00_dev
*rt2x00dev, unsigned int i)
/* Apparently the data is read from end to start */
rt2800_register_read_lock(rt2x00dev, EFUSE_DATA3, ®);
/* The returned value is in CPU order, but eeprom is le */
- rt2x00dev->eeprom[i] = cpu_to_le32(reg);
+ *(u32 *)&rt2x00dev->eeprom[i] = cpu_to_le32(reg);
rt2800_register_read_lock(rt2x00dev, EFUSE_DATA2, ®);
*(u32 *)&rt2x00dev->eeprom[i + 2] = cpu_to_le32(reg);
rt2800_register_read_lock(rt2x00dev, EFUSE_DATA1, ®);
--
1.7.7
------------------------------
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End of users Digest, Vol 33, Issue 18
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