diff options
| author | H. Peter Anvin <hpa@linux.intel.com> | 2014-02-07 11:27:30 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2014-02-07 11:27:30 -0800 |
| commit | a3b072cd180c12e8fe0ece9487b9065808327640 (patch) | |
| tree | 62b982041be84748852d77cdf6ca5639ef40858f /drivers/iio/dac/ad5686.c | |
| parent | 75a1ba5b2c529db60ca49626bcaf0bddf4548438 (diff) | |
| parent | 081cd62a010f97b5bc1d2b0cd123c5abc692b68a (diff) | |
Merge tag 'efi-urgent' into x86/urgent
* Avoid WARN_ON() when mapping BGRT on Baytrail (EFI 32-bit).
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'drivers/iio/dac/ad5686.c')
| -rw-r--r-- | drivers/iio/dac/ad5686.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/iio/dac/ad5686.c b/drivers/iio/dac/ad5686.c index 30e506e37dd2..17aca4d9bd06 100644 --- a/drivers/iio/dac/ad5686.c +++ b/drivers/iio/dac/ad5686.c @@ -78,7 +78,7 @@ struct ad5686_state { */ union { - u32 d32; + __be32 d32; u8 d8[4]; } data[3] ____cacheline_aligned; }; @@ -267,7 +267,7 @@ static const struct iio_chan_spec_ext_info ad5686_ext_info[] = { { }, }; -#define AD5868_CHANNEL(chan, bits, shift) { \ +#define AD5868_CHANNEL(chan, bits, _shift) { \ .type = IIO_VOLTAGE, \ .indexed = 1, \ .output = 1, \ @@ -275,7 +275,12 @@ static const struct iio_chan_spec_ext_info ad5686_ext_info[] = { .info_mask_separate = BIT(IIO_CHAN_INFO_RAW), \ .info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE),\ .address = AD5686_ADDR_DAC(chan), \ - .scan_type = IIO_ST('u', bits, 16, shift), \ + .scan_type = { \ + .sign = 'u', \ + .realbits = (bits), \ + .storagebits = 16, \ + .shift = (_shift), \ + }, \ .ext_info = ad5686_ext_info, \ } |