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author | Jiri Kosina <jkosina@suse.cz> | 2017-11-15 11:04:13 +0100 |
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committer | Jiri Kosina <jkosina@suse.cz> | 2017-11-15 11:04:13 +0100 |
commit | 5cc619db5c34146ee821acd08382b9d78579b52e (patch) | |
tree | ee28e3cefdb35d56e33887f05db0a50589aa5883 /drivers/staging/iio/adc/ad7192.c | |
parent | Merge branch 'for-4.14/upstream-fixes' into for-linus (diff) | |
parent | HID: alps: add new U1 device ID (diff) | |
download | linux-dev-5cc619db5c34146ee821acd08382b9d78579b52e.tar.xz linux-dev-5cc619db5c34146ee821acd08382b9d78579b52e.zip |
Merge branch 'for-4.15/alps' into for-linus
- New ALPS touchpad (T4, found currently on HP EliteBook 1000, Zbook Stduio
and HP Elite book x360) support from Masaki Ota
Diffstat (limited to 'drivers/staging/iio/adc/ad7192.c')
-rw-r--r-- | drivers/staging/iio/adc/ad7192.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/iio/adc/ad7192.c b/drivers/staging/iio/adc/ad7192.c index d11c6de9c777..6150d2780e22 100644 --- a/drivers/staging/iio/adc/ad7192.c +++ b/drivers/staging/iio/adc/ad7192.c @@ -223,11 +223,9 @@ static int ad7192_setup(struct ad7192_state *st, struct iio_dev *indio_dev = spi_get_drvdata(st->sd.spi); unsigned long long scale_uv; int i, ret, id; - u8 ones[6]; /* reset the serial interface */ - memset(&ones, 0xFF, 6); - ret = spi_write(st->sd.spi, &ones, 6); + ret = ad_sd_reset(&st->sd, 48); if (ret < 0) goto out; usleep_range(500, 1000); /* Wait for at least 500us */ |