linux-kernel - [PATCH 09/33] Staging: rt3070: remove needless EFUSE

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Date:	Sun, 23 Aug 2009 15:29:45 +0200
From:	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
To:	"Greg Kroah-Hartman" <gregkh@...e.de>
Cc:	devel@...verdev.osuosl.org,
	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>,
	Marcin Slusarz <marcin.slusarz@...il.com>,
	Mike Galbraith <efault@....de>, linux-kernel@...r.kernel.org
Subject: [PATCH 09/33] Staging: rt3070: remove needless EFUSE_TAG register read

From: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
Subject: [PATCH] Staging: rt3070: remove needless EFUSE_TAG register read

* remove write-only EFuseTag field from RTMP_ADAPTER
* remove needless EFUSE_TAG register read

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
---
 drivers/staging/rt2860/common/rtmp_init.c |    8 --------
 drivers/staging/rt2860/rtmp.h             |    1 -
 2 files changed, 9 deletions(-)

Index: b/drivers/staging/rt2860/common/rtmp_init.c
===================================================================
--- a/drivers/staging/rt2860/common/rtmp_init.c
+++ b/drivers/staging/rt2860/common/rtmp_init.c
@@ -1779,14 +1779,6 @@ VOID	NICReadEEPROMParameters(
 
 	RTMPReadTxPwrPerRate(pAd);
 
-#ifdef RT30xx
-	if (IS_RT30xx(pAd))
-	{
-		eFusePhysicalReadRegisters(pAd, EFUSE_TAG, 2, &value);
-		pAd->EFuseTag = (value & 0xff);
-	}
-#endif // RT30xx //
-
 	DBGPRINT(RT_DEBUG_TRACE, ("<-- NICReadEEPROMParameters\n"));
 }
 
Index: b/drivers/staging/rt2860/rtmp.h
===================================================================
--- a/drivers/staging/rt2860/rtmp.h
+++ b/drivers/staging/rt2860/rtmp.h
@@ -2669,7 +2669,6 @@ typedef struct _RTMP_ADAPTER
 	USHORT                  EEPROMDefaultValue[NUM_EEPROM_BBP_PARMS];
 #ifdef RT30xx
 	BOOLEAN                 EepromAccess;
-	UCHAR                   EFuseTag;
 #endif
 	ULONG                   FirmwareVersion;        // byte 0: Minor version, byte 1: Major version, otherwise unused.
 
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