linux-kernel - [PATCH 1/2] misc: ad525x_dpot: Fix AD8400 spi transfer size.

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Date:	Fri, 18 Nov 2011 11:05:10 +0100
From:	<michael.hennerich@...log.com>
To:	<greg@...ah.com>, <arnd@...db.de>
CC:	<device-drivers-devel@...ckfin.uclinux.org>, <drivers@...log.com>,
	<linux-kernel@...r.kernel.org>,
	Michael Hennerich <michael.hennerich@...log.com>
Subject: [PATCH 1/2] misc: ad525x_dpot: Fix AD8400 spi transfer size.

From: Michael Hennerich <michael.hennerich@...log.com>

AD8400 type devices require 16-bit command transfers.

Signed-off-by: Michael Hennerich <michael.hennerich@...log.com>
---
 drivers/misc/ad525x_dpot.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/misc/ad525x_dpot.h b/drivers/misc/ad525x_dpot.h
index a662f59..82b2cb7 100644
--- a/drivers/misc/ad525x_dpot.h
+++ b/drivers/misc/ad525x_dpot.h
@@ -100,7 +100,7 @@ enum dpot_devid {
 	AD5293_ID = DPOT_CONF(F_RDACS_RW | F_SPI_16BIT, BRDAC0, 10, 27),
 	AD7376_ID = DPOT_CONF(F_RDACS_WONLY | F_AD_APPDATA | F_SPI_8BIT,
 			BRDAC0, 7, 28),
-	AD8400_ID = DPOT_CONF(F_RDACS_WONLY | F_AD_APPDATA | F_SPI_8BIT,
+	AD8400_ID = DPOT_CONF(F_RDACS_WONLY | F_AD_APPDATA | F_SPI_16BIT,
 			BRDAC0, 8, 29),
 	AD8402_ID = DPOT_CONF(F_RDACS_WONLY | F_AD_APPDATA | F_SPI_16BIT,
 			BRDAC0 | BRDAC1, 8, 30),
-- 
1.7.0.4


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