netdev - [PATCH] e1000e: release hw semaphore after successfully writing EEPROM

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Message-ID: <20080929215109.GA23380@ajones-laptop.nbttech.com>
Date:	Mon, 29 Sep 2008 14:51:09 -0700
From:	Arthur Jones <ajones@...erbed.com>
To:	e1000-devel@...ts.sourceforge.net
CC:	netdev@...r.kernel.org
Subject: [PATCH] e1000e: release hw semaphore after successfully writing
	EEPROM

Since e1000e has been existance in linux-2.6, we've
never released the hardware semaphore after a successful
write to the SPI EEPROM.  I guess we don't write to
SPI EEPROM much -- but those few of us that do appreciate
it when we can later read from the EEPROM without having
to reboot.

Found-by: Nick Van Fossen <Nick.VanFossen@...erbed.com>
Signed-off-by: Arthur Jones <ajones@...erbed.com>
---
 drivers/net/e1000e/lib.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/net/e1000e/lib.c b/drivers/net/e1000e/lib.c
index f1f4e9d..6492107 100644
--- a/drivers/net/e1000e/lib.c
+++ b/drivers/net/e1000e/lib.c
@@ -2012,6 +2012,7 @@ s32 e1000e_write_nvm_spi(struct e1000_hw *hw, u16 offset, u16 words, u16 *data)
 	}
 
 	msleep(10);
+	nvm->ops.release_nvm(hw);
 	return 0;
 }
 
-- 
1.5.4.3
--
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