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author | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2017-10-17 17:22:20 -0700 |
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committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2017-10-17 17:22:20 -0700 |
commit | 61065fc3e32002ba48aa6bc3816c1f6f9f8daf55 (patch) | |
tree | 1c683c51022a25f78d7da4cf6a28fd9037d70e5e /drivers/iio/adc/ad7793.c | |
parent | 7571358dd22dc91dea560f0dde62ce23c033b6b6 (diff) | |
parent | 3728e6a255b50382591ee374c70e6f5276a47d0a (diff) | |
download | blackbird-obmc-linux-61065fc3e32002ba48aa6bc3816c1f6f9f8daf55.tar.gz blackbird-obmc-linux-61065fc3e32002ba48aa6bc3816c1f6f9f8daf55.zip |
Merge commit '3728e6a255b5' into patchwork
* commit '3728e6a255b5': (904 commits)
Linux 4.14-rc5
x86/microcode: Do the family check first
locking/lockdep: Disable cross-release features for now
x86/mm: Flush more aggressively in lazy TLB mode
mm, swap: use page-cluster as max window of VMA based swap readahead
mm: page_vma_mapped: ensure pmd is loaded with READ_ONCE outside of lock
kmemleak: clear stale pointers from task stacks
fs/binfmt_misc.c: node could be NULL when evicting inode
fs/mpage.c: fix mpage_writepage() for pages with buffers
linux/kernel.h: add/correct kernel-doc notation
tty: fall back to N_NULL if switching to N_TTY fails during hangup
Revert "vmalloc: back off when the current task is killed"
mm/cma.c: take __GFP_NOWARN into account in cma_alloc()
scripts/kallsyms.c: ignore symbol type 'n'
userfaultfd: selftest: exercise -EEXIST only in background transfer
mm: only display online cpus of the numa node
mm: remove unnecessary WARN_ONCE in page_vma_mapped_walk().
mm/mempolicy: fix NUMA_INTERLEAVE_HIT counter
include/linux/of.h: provide of_n_{addr,size}_cells wrappers for !CONFIG_OF
mm/madvise.c: add description for MADV_WIPEONFORK and MADV_KEEPONFORK
...
Diffstat (limited to 'drivers/iio/adc/ad7793.c')
-rw-r--r-- | drivers/iio/adc/ad7793.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/adc/ad7793.c b/drivers/iio/adc/ad7793.c index e6706a09e100..47c3d7f32900 100644 --- a/drivers/iio/adc/ad7793.c +++ b/drivers/iio/adc/ad7793.c @@ -257,7 +257,7 @@ static int ad7793_setup(struct iio_dev *indio_dev, unsigned int vref_mv) { struct ad7793_state *st = iio_priv(indio_dev); - int i, ret = -1; + int i, ret; unsigned long long scale_uv; u32 id; @@ -266,7 +266,7 @@ static int ad7793_setup(struct iio_dev *indio_dev, return ret; /* reset the serial interface */ - ret = spi_write(st->sd.spi, (u8 *)&ret, sizeof(ret)); + ret = ad_sd_reset(&st->sd, 32); if (ret < 0) goto out; usleep_range(500, 2000); /* Wait for at least 500us */ |