diff options
| author | Dave Airlie <airlied@redhat.com> | 2019-02-18 13:27:15 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2019-02-18 13:27:15 +1000 |
| commit | c06de56121e3ac0f0f1f4a081c041654ffcacd62 (patch) | |
| tree | 3662e7052352b0f1b78e8832b1d3b91ca211b798 /drivers/iio/adc/ti-ads8688.c | |
| parent | 8d451a4b6e9f4b52ae3d4cafe17486d8d0c6afb0 (diff) | |
| parent | a3b22b9f11d9fbc48b0291ea92259a5a810e9438 (diff) | |
Merge v5.0-rc7 into drm-next
Backmerging for nouveau and imx that needed some fixes for next pulls.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/iio/adc/ti-ads8688.c')
| -rw-r--r-- | drivers/iio/adc/ti-ads8688.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/iio/adc/ti-ads8688.c b/drivers/iio/adc/ti-ads8688.c index 184d686ebd99..8b4568edd5cb 100644 --- a/drivers/iio/adc/ti-ads8688.c +++ b/drivers/iio/adc/ti-ads8688.c @@ -41,6 +41,7 @@ #define ADS8688_VREF_MV 4096 #define ADS8688_REALBITS 16 +#define ADS8688_MAX_CHANNELS 8 /* * enum ads8688_range - ADS8688 reference voltage range @@ -385,7 +386,7 @@ static irqreturn_t ads8688_trigger_handler(int irq, void *p) { struct iio_poll_func *pf = p; struct iio_dev *indio_dev = pf->indio_dev; - u16 buffer[8]; + u16 buffer[ADS8688_MAX_CHANNELS + sizeof(s64)/sizeof(u16)]; int i, j = 0; for (i = 0; i < indio_dev->masklength; i++) { |