diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
| commit | d0b2f91bede3bd5e3d24dd6803e56eee959c1797 (patch) | |
| tree | 7fee4ab0509879c373c4f2cbd5b8a5be5b4041ee /drivers/staging/iio/accel | |
| parent | e914f8eb445e8f74b00303c19c2ffceaedd16a05 (diff) | |
Linux-libre 4.8.2-gnupck-4.8.2-gnu
Diffstat (limited to 'drivers/staging/iio/accel')
| -rw-r--r-- | drivers/staging/iio/accel/Kconfig | 14 | ||||
| -rw-r--r-- | drivers/staging/iio/accel/Makefile | 4 | ||||
| -rw-r--r-- | drivers/staging/iio/accel/sca3000_core.c | 4 |
3 files changed, 3 insertions, 19 deletions
diff --git a/drivers/staging/iio/accel/Kconfig b/drivers/staging/iio/accel/Kconfig index f066aa30f..1c994b57c 100644 --- a/drivers/staging/iio/accel/Kconfig +++ b/drivers/staging/iio/accel/Kconfig @@ -51,20 +51,6 @@ config ADIS16240 To compile this driver as a module, say M here: the module will be called adis16240. -config LIS3L02DQ - tristate "ST Microelectronics LIS3L02DQ Accelerometer Driver" - depends on SPI - select IIO_TRIGGER if IIO_BUFFER - depends on !IIO_BUFFER || IIO_KFIFO_BUF - depends on GPIOLIB || COMPILE_TEST - help - Say Y here to build SPI support for the ST microelectronics - accelerometer. The driver supplies direct access via sysfs files - and an event interface via a character device. - - To compile this driver as a module, say M here: the module will be - called lis3l02dq. - config SCA3000 depends on IIO_BUFFER depends on SPI diff --git a/drivers/staging/iio/accel/Makefile b/drivers/staging/iio/accel/Makefile index 415329c96..1810a434a 100644 --- a/drivers/staging/iio/accel/Makefile +++ b/drivers/staging/iio/accel/Makefile @@ -14,9 +14,5 @@ obj-$(CONFIG_ADIS16209) += adis16209.o adis16240-y := adis16240_core.o obj-$(CONFIG_ADIS16240) += adis16240.o -lis3l02dq-y := lis3l02dq_core.o -lis3l02dq-$(CONFIG_IIO_BUFFER) += lis3l02dq_ring.o -obj-$(CONFIG_LIS3L02DQ) += lis3l02dq.o - sca3000-y := sca3000_core.o sca3000_ring.o obj-$(CONFIG_SCA3000) += sca3000.o diff --git a/drivers/staging/iio/accel/sca3000_core.c b/drivers/staging/iio/accel/sca3000_core.c index ec1218182..b5625f5d5 100644 --- a/drivers/staging/iio/accel/sca3000_core.c +++ b/drivers/staging/iio/accel/sca3000_core.c @@ -774,7 +774,7 @@ static irqreturn_t sca3000_event_handler(int irq, void *private) struct iio_dev *indio_dev = private; struct sca3000_state *st = iio_priv(indio_dev); int ret, val; - s64 last_timestamp = iio_get_time_ns(); + s64 last_timestamp = iio_get_time_ns(indio_dev); /* * Could lead if badly timed to an extra read of status reg, @@ -1046,6 +1046,8 @@ static int sca3000_clean_setup(struct sca3000_state *st) /* Disable ring buffer */ ret = sca3000_read_ctrl_reg(st, SCA3000_REG_CTRL_SEL_OUT_CTRL); + if (ret < 0) + goto error_ret; ret = sca3000_write_ctrl_reg(st, SCA3000_REG_CTRL_SEL_OUT_CTRL, (ret & SCA3000_OUT_CTRL_PROT_MASK) | SCA3000_OUT_CTRL_BUF_X_EN |