From 70dddeee8945a0e62525a278ae7b91778f82f765 Mon Sep 17 00:00:00 2001 From: Octavian Purdila Date: Mon, 2 Mar 2015 21:03:05 +0200 Subject: 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 Cc: Signed-off-by: Jonathan Cameron --- drivers/iio/accel/bma180.c | 2 +- drivers/iio/accel/bmc150-accel.c | 2 +- drivers/iio/accel/kxcjk-1013.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/iio/accel') diff --git a/drivers/iio/accel/bma180.c b/drivers/iio/accel/bma180.c index 1096da327130..75c6d2103e07 100644 --- a/drivers/iio/accel/bma180.c +++ b/drivers/iio/accel/bma180.c @@ -659,7 +659,7 @@ static irqreturn_t bma180_trigger_handler(int irq, void *p) 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 = bma180_get_data_reg(data, bit); if (ret < 0) { diff --git a/drivers/iio/accel/bmc150-accel.c b/drivers/iio/accel/bmc150-accel.c index 066d0c04072c..7d1383de3e85 100644 --- a/drivers/iio/accel/bmc150-accel.c +++ b/drivers/iio/accel/bmc150-accel.c @@ -986,7 +986,7 @@ static irqreturn_t bmc150_accel_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, BMC150_ACCEL_AXIS_TO_REG(bit)); diff --git a/drivers/iio/accel/kxcjk-1013.c b/drivers/iio/accel/kxcjk-1013.c index 567de269cc00..1a6379525fa4 100644 --- a/drivers/iio/accel/kxcjk-1013.c +++ b/drivers/iio/accel/kxcjk-1013.c @@ -956,7 +956,7 @@ static irqreturn_t kxcjk1013_trigger_handler(int irq, void *p) 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 = kxcjk1013_get_acc_reg(data, bit); if (ret < 0) { -- cgit v1.2.3-59-g8ed1b