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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💯26: warning: incorrect type in assignment (different base types)
	drivers/staging/iio/frequency/ad9834.c💯26:    expected unsigned short [unsigned] data
	drivers/staging/iio/frequency/ad9834.c💯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>
hifive-unleashed-5.1
Lars-Peter Clausen 2013-11-25 12:42:00 +00:00 committed by Jonathan Cameron
parent 2a0c293e48
commit 6f93910eba
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/iio/frequency/ad9834.h
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@ -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];
};