From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Sun, 23 Aug 2009 13:29:45 +0000 (+0200)
Subject: Staging: rt3070: remove needless EFUSE_TAG register read
X-Git-Tag: firefly_0821_release~12948^2~127
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b19925513b9911e1e534b8f78b745b810e0bc410;p=firefly-linux-kernel-4.4.55.git

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@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/staging/rt2860/common/rtmp_init.c b/drivers/staging/rt2860/common/rtmp_init.c
index 92204051d020..182106472066 100644
--- a/drivers/staging/rt2860/common/rtmp_init.c
+++ b/drivers/staging/rt2860/common/rtmp_init.c
@@ -1762,14 +1762,6 @@ 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"));
 }
 
diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.h
index 03a350ec4505..5356d8ccebdc 100644
--- 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.