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iio:ad5504: Mark transfer buffers as __be16 

Fixes the following warnings from sparse:
	drivers/iio/dac/ad5504.c:71:19: warning: incorrect type in initializer (different base types)
	drivers/iio/dac/ad5504.c:71:19:    expected unsigned short [unsigned] [usertype] tmp
	drivers/iio/dac/ad5504.c:71:19:    got restricted __be16 [usertype] <noident>
	drivers/iio/dac/ad5504.c:80:19: warning: incorrect type in initializer (different base types)
	drivers/iio/dac/ad5504.c:80:19:    expected unsigned short [unsigned] [usertype] tmp
	drivers/iio/dac/ad5504.c:80:19:    got restricted __be16 [usertype] <noident>
	drivers/iio/dac/ad5504.c:93:16: warning: cast to restricted __be16
	drivers/iio/dac/ad5504.c:93:16: warning: cast to restricted __be16
	drivers/iio/dac/ad5504.c:93:16: warning: cast to restricted __be16
	drivers/iio/dac/ad5504.c:93:16: warning: cast to restricted __be16

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 12:41:00 +00:00 committed by Jonathan Cameron
parent c3a09c18ed
commit 61c358e3bc
1 changed files with 3 additions and 3 deletions
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6
drivers/iio/dac/ad5504.c
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@ -68,7 +68,7 @@ enum ad5504_supported_device_ids {
static int ad5504_spi_write(struct spi_device *spi, u8 addr, u16 val)
{
u16 tmp = cpu_to_be16(AD5504_CMD_WRITE |
__be16 tmp = cpu_to_be16(AD5504_CMD_WRITE |
AD5504_ADDR(addr) |
(val & AD5504_RES_MASK));
@ -77,8 +77,8 @@ static int ad5504_spi_write(struct spi_device *spi, u8 addr, u16 val)
static int ad5504_spi_read(struct spi_device *spi, u8 addr)
{
u16 tmp = cpu_to_be16(AD5504_CMD_READ | AD5504_ADDR(addr));
u16 val;
__be16 tmp = cpu_to_be16(AD5504_CMD_READ | AD5504_ADDR(addr));
__be16 val;
int ret;
struct spi_transfer t = {
.tx_buf = &tmp,