From: Jonathan Cameron <jic23@kernel.org>
Date: Wed, 21 Nov 2012 18:24:26 +0000 (+0000)
Subject: iio:adc:ad7298 make the tx and rx buffers __be16
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=be7fd3b86ad2f2a8db58decc15d2274b0c89c23b;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

iio:adc:ad7298 make the tx and rx buffers __be16

These buffers are a little interesting in that their
content may have variable endianness, but all but one
element will definitely be big endian.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
---

diff --git a/drivers/iio/adc/ad7298.c b/drivers/iio/adc/ad7298.c
index 441a9a265c12..2364807a5d6c 100644
--- a/drivers/iio/adc/ad7298.c
+++ b/drivers/iio/adc/ad7298.c
@@ -54,8 +54,8 @@ struct ad7298_state {
 	 * DMA (thus cache coherency maintenance) requires the
 	 * transfer buffers to live in their own cache lines.
 	 */
-	unsigned short			rx_buf[12] ____cacheline_aligned;
-	unsigned short			tx_buf[2];
+	__be16				rx_buf[12] ____cacheline_aligned;
+	__be16				tx_buf[2];
 };
 
 #define AD7298_V_CHAN(index)						\