From: Lars-Peter Clausen <lars@metafoo.de>
Date: Mon, 25 Nov 2013 12:42:00 +0000 (+0000)
Subject: staging:iio:ad9834: Mark transfer buffers as __b16
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=6f93910ebae3f0ca4c0db1ba098d1635618b9c2f;p=openwrt%2Fstaging%2Fblogic.git

staging:iio:ad9834: Mark transfer buffers as __b16

Fixes the following warnings from sparse:
	drivers/staging/iio/frequency/ad9834.c:45:26: warning: incorrect type in assignment (different base types)
	drivers/staging/iio/frequency/ad9834.c:45:26:    expected unsigned short [unsigned] [short] <noident>
	drivers/staging/iio/frequency/ad9834.c:45:26:    got restricted __be16 [usertype] <noident>
	drivers/staging/iio/frequency/ad9834.c:47:26: warning: incorrect type in assignment (different base types)
	drivers/staging/iio/frequency/ad9834.c:47:26:    expected unsigned short [unsigned] [short] <noident>
	drivers/staging/iio/frequency/ad9834.c:47:26:    got restricted __be16 [usertype] <noident>
	drivers/staging/iio/frequency/ad9834.c:59:18: warning: incorrect type in assignment (different base types)
	drivers/staging/iio/frequency/ad9834.c:59:18:    expected unsigned short [unsigned] data
	drivers/staging/iio/frequency/ad9834.c:59:18:    got restricted __be16 [usertype] <noident>
	drivers/staging/iio/frequency/ad9834.c:100:26: warning: incorrect type in assignment (different base types)
	drivers/staging/iio/frequency/ad9834.c:100:26:    expected unsigned short [unsigned] data
	drivers/staging/iio/frequency/ad9834.c:100:26:    got restricted __be16 [usertype] <noident>
	drivers/staging/iio/frequency/ad9834.c:108:26: warning: incorrect type in assignment (different base types)
	drivers/staging/iio/frequency/ad9834.c:108:26:    expected unsigned short [unsigned] data
	drivers/staging/iio/frequency/ad9834.c:108:26:    got restricted __be16 [usertype] <noident>
	drivers/staging/iio/frequency/ad9834.c:122:26: warning: incorrect type in assignment (different base types)
	drivers/staging/iio/frequency/ad9834.c:122:26:    expected unsigned short [unsigned] data
	drivers/staging/iio/frequency/ad9834.c:122:26:    got restricted __be16 [usertype] <noident>
	drivers/staging/iio/frequency/ad9834.c:131:26: warning: incorrect type in assignment (different base types)
	drivers/staging/iio/frequency/ad9834.c:131:26:    expected unsigned short [unsigned] data
	drivers/staging/iio/frequency/ad9834.c:131:26:    got restricted __be16 [usertype] <noident>
	drivers/staging/iio/frequency/ad9834.c:194:26: warning: incorrect type in assignment (different base types)
	drivers/staging/iio/frequency/ad9834.c:194:26:    expected unsigned short [unsigned] data
	drivers/staging/iio/frequency/ad9834.c:194:26:    got restricted __be16 [usertype] <noident>
	drivers/staging/iio/frequency/ad9834.c:387:18: warning: incorrect type in assignment (different base types)
	drivers/staging/iio/frequency/ad9834.c:387:18:    expected unsigned short [unsigned] data
	drivers/staging/iio/frequency/ad9834.c:387:18:    got restricted __be16 [usertype] <noident>

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
---

diff --git a/drivers/staging/iio/frequency/ad9834.h b/drivers/staging/iio/frequency/ad9834.h
index ed5ed8d0007f..8ca6e52bae6b 100644
--- a/drivers/staging/iio/frequency/ad9834.h
+++ b/drivers/staging/iio/frequency/ad9834.h
@@ -65,8 +65,8 @@ struct ad9834_state {
 	 * DMA (thus cache coherency maintenance) requires the
 	 * transfer buffers to live in their own cache lines.
 	 */
-	unsigned short			data ____cacheline_aligned;
-	unsigned short			freq_data[2] ;
+	__be16				data ____cacheline_aligned;
+	__be16				freq_data[2];
 };