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| author |   Lars-Peter Clausen <lars@metafoo.de> | 2013-11-25 12:41:00 +0000 |
|---|---|---|
| committer |   Jonathan Cameron <jic23@kernel.org> | 2013-12-03 20:22:25 +0000 |
| commit | 61c358e3bc20abeab2ba2ae9625ca723409b6766 (patch) | |
| tree | 1b09d9253651360fc4db92ab4fff09964731f210 /drivers/iio/dac/ad5504.c | |
| parent | vme: remove DEFINE_PCI_DEVICE_TABLE macro (diff) | |
| download | linux-dev-61c358e3bc20abeab2ba2ae9625ca723409b6766.tar.xz linux-dev-61c358e3bc20abeab2ba2ae9625ca723409b6766.zip | |
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>
Diffstat (limited to 'drivers/iio/dac/ad5504.c')
| -rw-r--r-- | drivers/iio/dac/ad5504.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/iio/dac/ad5504.c b/drivers/iio/dac/ad5504.c index c0957a918e17..6cd0dd60c17f 100644 --- a/drivers/iio/dac/ad5504.c +++ b/drivers/iio/dac/ad5504.c @@ -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, |