From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Jonathan Cameron To: vapier@gentoo.org Cc: barry.song@analog.com, uclinux-dist-devel@blackfin.uclinux.org, linux-iio@vger.kernel.org, Jonathan Cameron Subject: [PATCH 1/3] staging:iio:adis16201 update driver to compile with mainline abi. Date: Sun, 8 Aug 2010 16:08:16 +0100 Message-Id: <1281280098-11111-2-git-send-email-jic23@cam.ac.uk> In-Reply-To: <1281280098-11111-1-git-send-email-jic23@cam.ac.uk> References: <1281280098-11111-1-git-send-email-jic23@cam.ac.uk> List-ID: Signed-off-by: Jonathan Cameron --- drivers/staging/iio/accel/adis16201.h | 2 -- drivers/staging/iio/accel/adis16201_core.c | 19 +++++++++---------- drivers/staging/iio/accel/adis16201_ring.c | 4 ++-- drivers/staging/iio/accel/adis16201_trigger.c | 10 ++++------ 4 files changed, 15 insertions(+), 20 deletions(-) diff --git a/drivers/staging/iio/accel/adis16201.h b/drivers/staging/iio/accel/adis16201.h index 97f687d..b739ea2 100644 --- a/drivers/staging/iio/accel/adis16201.h +++ b/drivers/staging/iio/accel/adis16201.h @@ -65,7 +65,6 @@ * struct adis16201_state - device instance specific data * @us: actual spi_device * @work_trigger_to_ring: bh for triggered event handling - * @work_cont_thresh: CLEAN * @inter: used to check if new interrupt has been triggered * @last_timestamp: passing timestamp from th to bh of interrupt handler * @indio_dev: industrial I/O device structure @@ -77,7 +76,6 @@ struct adis16201_state { struct spi_device *us; struct work_struct work_trigger_to_ring; - struct iio_work_cont work_cont_thresh; s64 last_timestamp; struct iio_dev *indio_dev; struct iio_trigger *trig; diff --git a/drivers/staging/iio/accel/adis16201_core.c b/drivers/staging/iio/accel/adis16201_core.c index 1e924ce..c2f85a5 100644 --- a/drivers/staging/iio/accel/adis16201_core.c +++ b/drivers/staging/iio/accel/adis16201_core.c @@ -22,7 +22,6 @@ #include "../sysfs.h" #include "accel.h" #include "inclinometer.h" -#include "../imu/volt.h" #include "../gyro/gyro.h" #include "../adc/adc.h" @@ -418,12 +417,12 @@ err_ret: return ret; } -static IIO_DEV_ATTR_VOLT(supply, adis16201_read_12bit_unsigned, +static IIO_DEV_ATTR_IN_NAMED_RAW(supply, adis16201_read_12bit_unsigned, ADIS16201_SUPPLY_OUT); -static IIO_CONST_ATTR(volt_supply_scale, "0.00122"); -static IIO_DEV_ATTR_VOLT(aux, adis16201_read_12bit_unsigned, +static IIO_CONST_ATTR(in_supply_scale, "0.00122"); +static IIO_DEV_ATTR_IN_RAW(0, adis16201_read_12bit_unsigned, ADIS16201_AUX_ADC); -static IIO_CONST_ATTR(volt_aux_scale, "0.00061"); +static IIO_CONST_ATTR(in0_scale, "0.00061"); static IIO_DEV_ATTR_ACCEL_X(adis16201_read_14bit_signed, ADIS16201_XACCL_OUT); @@ -457,7 +456,7 @@ static IIO_DEV_ATTR_TEMP(adis16201_read_temp); static IIO_CONST_ATTR(temp_offset, "25"); static IIO_CONST_ATTR(temp_scale, "-0.47"); -static IIO_DEV_ATTR_RESET(adis16201_write_reset); +static IIO_DEVICE_ATTR(reset, S_IWUSR, NULL, adis16201_write_reset, 0); static IIO_CONST_ATTR(name, "adis16201"); @@ -470,15 +469,15 @@ static struct attribute_group adis16201_event_attribute_group = { }; static struct attribute *adis16201_attributes[] = { - &iio_dev_attr_volt_supply.dev_attr.attr, - &iio_const_attr_volt_supply_scale.dev_attr.attr, + &iio_dev_attr_in_supply_raw.dev_attr.attr, + &iio_const_attr_in_supply_scale.dev_attr.attr, &iio_dev_attr_temp.dev_attr.attr, &iio_const_attr_temp_offset.dev_attr.attr, &iio_const_attr_temp_scale.dev_attr.attr, &iio_dev_attr_reset.dev_attr.attr, &iio_const_attr_name.dev_attr.attr, - &iio_dev_attr_volt_aux.dev_attr.attr, - &iio_const_attr_volt_aux_scale.dev_attr.attr, + &iio_dev_attr_in0_raw.dev_attr.attr, + &iio_const_attr_in0_scale.dev_attr.attr, &iio_dev_attr_accel_x_raw.dev_attr.attr, &iio_dev_attr_accel_y_raw.dev_attr.attr, &iio_dev_attr_accel_x_offset.dev_attr.attr, diff --git a/drivers/staging/iio/accel/adis16201_ring.c b/drivers/staging/iio/accel/adis16201_ring.c index 262fdc6..83fee28 100644 --- a/drivers/staging/iio/accel/adis16201_ring.c +++ b/drivers/staging/iio/accel/adis16201_ring.c @@ -65,10 +65,10 @@ static struct attribute_group adis16201_scan_el_group = { * adis16201_poll_func_th() top half interrupt handler called by trigger * @private_data: iio_dev **/ -static void adis16201_poll_func_th(struct iio_dev *indio_dev) +static void adis16201_poll_func_th(struct iio_dev *indio_dev, s64 time) { struct adis16201_state *st = iio_dev_get_devdata(indio_dev); - st->last_timestamp = indio_dev->trig->timestamp; + st->last_timestamp = time; schedule_work(&st->work_trigger_to_ring); } diff --git a/drivers/staging/iio/accel/adis16201_trigger.c b/drivers/staging/iio/accel/adis16201_trigger.c index 42115bc..8a9cea1 100644 --- a/drivers/staging/iio/accel/adis16201_trigger.c +++ b/drivers/staging/iio/accel/adis16201_trigger.c @@ -23,8 +23,7 @@ static int adis16201_data_rdy_trig_poll(struct iio_dev *dev_info, struct adis16201_state *st = iio_dev_get_devdata(dev_info); struct iio_trigger *trig = st->trig; - trig->timestamp = timestamp; - iio_trigger_poll(trig); + iio_trigger_poll(trig, timestamp); return IRQ_HANDLED; } @@ -83,14 +82,13 @@ int adis16201_probe_trigger(struct iio_dev *indio_dev) struct adis16201_state *st = indio_dev->dev_data; st->trig = iio_allocate_trigger(); - st->trig->name = kmalloc(IIO_TRIGGER_NAME_LENGTH, GFP_KERNEL); + st->trig->name = kasprintf(GFP_KERNEL, + "adis16201-dev%d", + indio_dev->id); if (!st->trig->name) { ret = -ENOMEM; goto error_free_trig; } - snprintf((char *)st->trig->name, - IIO_TRIGGER_NAME_LENGTH, - "adis16201-dev%d", indio_dev->id); st->trig->dev.parent = &st->us->dev; st->trig->owner = THIS_MODULE; st->trig->private_data = st; -- 1.7.0.4