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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-08-12 22:47:59 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-08-12 22:47:59 +0200 |
| commit | 48b30e10bfc20ec6195642cc09ea6f08a8015df7 (patch) | |
| tree | cf435835bc65edf555c6c0398a00d8026edd5bfd /drivers | |
| parent | 8e2a589a3fc36ce858d42e767c3bcd8fc62a512b (diff) | |
| parent | b9ddd5091160793ee9fac10da765cf3f53d2aaf0 (diff) | |
Merge tag 'iio-fixes-for-5.3b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus
Jonathan writes:
Second set of IIO fix for the 5.3 cycle.
* adf4371
- Calculation of the value to program to control the output frequency
was incorrect.
* max9611
- Fix temperature reading in probe. A recent fix for a wrong mask
meant this code was looked at afresh. A second bug became obvious
in which the return value was used inplace of the desired register
value. This had no visible effect other than a communication test
not actually testing the communications.
* tag 'iio-fixes-for-5.3b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio:
iio: adc: max9611: Fix temperature reading in probe
iio: frequency: adf4371: Fix output frequency setting
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/iio/adc/max9611.c | 2 | ||||
| -rw-r--r-- | drivers/iio/frequency/adf4371.c | 8 |
2 files changed, 5 insertions, 5 deletions
diff --git a/drivers/iio/adc/max9611.c b/drivers/iio/adc/max9611.c index 0e3c6529fc4c..da073d72f649 100644 --- a/drivers/iio/adc/max9611.c +++ b/drivers/iio/adc/max9611.c @@ -480,7 +480,7 @@ static int max9611_init(struct max9611_dev *max9611) if (ret) return ret; - regval = ret & MAX9611_TEMP_MASK; + regval &= MAX9611_TEMP_MASK; if ((regval > MAX9611_TEMP_MAX_POS && regval < MAX9611_TEMP_MIN_NEG) || diff --git a/drivers/iio/frequency/adf4371.c b/drivers/iio/frequency/adf4371.c index e48f15cc9ab5..ff82863cbf42 100644 --- a/drivers/iio/frequency/adf4371.c +++ b/drivers/iio/frequency/adf4371.c @@ -276,11 +276,11 @@ static int adf4371_set_freq(struct adf4371_state *st, unsigned long long freq, st->buf[0] = st->integer >> 8; st->buf[1] = 0x40; /* REG12 default */ st->buf[2] = 0x00; - st->buf[3] = st->fract2 & 0xFF; - st->buf[4] = st->fract2 >> 7; - st->buf[5] = st->fract2 >> 15; + st->buf[3] = st->fract1 & 0xFF; + st->buf[4] = st->fract1 >> 8; + st->buf[5] = st->fract1 >> 16; st->buf[6] = ADF4371_FRAC2WORD_L(st->fract2 & 0x7F) | - ADF4371_FRAC1WORD(st->fract1 >> 23); + ADF4371_FRAC1WORD(st->fract1 >> 24); st->buf[7] = ADF4371_FRAC2WORD_H(st->fract2 >> 7); st->buf[8] = st->mod2 & 0xFF; st->buf[9] = ADF4371_MOD2WORD(st->mod2 >> 8); |