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authorOctavian Purdila <octavian.purdila@intel.com>2015-03-02 22:03:05 +0300
committerJonathan Cameron <jic23@kernel.org>2015-03-07 22:17:07 +0300
commit70dddeee8945a0e62525a278ae7b91778f82f765 (patch)
treef286fe21ec087a95cf3c285604f3114a1aaa24af /drivers/iio/gyro
parentabe46b8932dd9a6dfc3698e3eb121809b7b9ed28 (diff)
downloadlinux-70dddeee8945a0e62525a278ae7b91778f82f765.tar.xz
iio: fix drivers that check buffer->scan_mask
If the in-kernel push interface is used we may have a different masks on the device buffer and the kernel buffer and in this case the device should generate data for the reunion of the buffers, which is available at indio_dev->active_scan_mask. Compiled tested only except for bmc150-accel which was tested at runtime with the hardware. Signed-off-by: Octavian Purdila <octavian.purdila@intel.com> Cc: <stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/gyro')
-rw-r--r--drivers/iio/gyro/bmg160.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/gyro/bmg160.c b/drivers/iio/gyro/bmg160.c
index 60451b328242..ccf3ea7e1afa 100644
--- a/drivers/iio/gyro/bmg160.c
+++ b/drivers/iio/gyro/bmg160.c
@@ -822,7 +822,7 @@ static irqreturn_t bmg160_trigger_handler(int irq, void *p)
int bit, ret, i = 0;
mutex_lock(&data->mutex);
- for_each_set_bit(bit, indio_dev->buffer->scan_mask,
+ for_each_set_bit(bit, indio_dev->active_scan_mask,
indio_dev->masklength) {
ret = i2c_smbus_read_word_data(data->client,
BMG160_AXIS_TO_REG(bit));