On 08/30/10 11:55, Manuel Stahl wrote: > bps -> bytes_per_datum > ring_enable -> enable Excellent. Thanks for doing this. At some point I'll do a cleanup patch to do ring -> buffer wherever it appears and isn't guaranteed to be a ring buffer. Does need a follow up patch to deal with the Documentation for these though. Do you want to do it or shall I? Simple spot of find an replace I think... Please send this on to Greg KH. (cc'd Barry as a heads up...) Sorry Analog guys, this is going to cause some more breakage with your tree. All easy fixes though + will encourage you to merge drivers faster so it becomes our problem ;) > > Signed-off-by: Manuel Stahl <manuel.stahl@xxxxxxxxxxxxxxxxx> Signed-off-by: Jonathan Cameron <jic23@xxxxxxxxx> > --- > drivers/staging/iio/accel/adis16209_ring.c | 2 +- > drivers/staging/iio/accel/adis16240_ring.c | 2 +- > drivers/staging/iio/accel/lis3l02dq_ring.c | 2 +- > drivers/staging/iio/accel/sca3000_ring.c | 10 ++-- > drivers/staging/iio/adc/max1363_ring.c | 4 +- > drivers/staging/iio/gyro/adis16260_ring.c | 2 +- > drivers/staging/iio/imu/adis16300_ring.c | 2 +- > drivers/staging/iio/imu/adis16350_ring.c | 2 +- > drivers/staging/iio/imu/adis16400_ring.c | 2 +- > drivers/staging/iio/industrialio-ring.c | 8 ++-- > drivers/staging/iio/ring_generic.h | 22 +++++----- > drivers/staging/iio/ring_sw.c | 58 ++++++++++++++-------------- > drivers/staging/iio/ring_sw.h | 12 +++--- > 13 files changed, 64 insertions(+), 64 deletions(-) > > diff --git a/drivers/staging/iio/accel/adis16209_ring.c b/drivers/staging/iio/accel/adis16209_ring.c > index 25fde65..d40b95f 100644 > --- a/drivers/staging/iio/accel/adis16209_ring.c > +++ b/drivers/staging/iio/accel/adis16209_ring.c > @@ -119,7 +119,7 @@ static void adis16209_trigger_bh_to_ring(struct work_struct *work_s) > int i = 0; > s16 *data; > size_t datasize = st->indio_dev > - ->ring->access.get_bpd(st->indio_dev->ring); > + ->ring->access.get_bytes_per_datum(st->indio_dev->ring); > > data = kmalloc(datasize , GFP_KERNEL); > if (data == NULL) { > diff --git a/drivers/staging/iio/accel/adis16240_ring.c b/drivers/staging/iio/accel/adis16240_ring.c > index cd69a2e..462d452 100644 > --- a/drivers/staging/iio/accel/adis16240_ring.c > +++ b/drivers/staging/iio/accel/adis16240_ring.c > @@ -111,7 +111,7 @@ static void adis16240_trigger_bh_to_ring(struct work_struct *work_s) > int i = 0; > s16 *data; > size_t datasize = st->indio_dev > - ->ring->access.get_bpd(st->indio_dev->ring); > + ->ring->access.get_bytes_per_datum(st->indio_dev->ring); > > data = kmalloc(datasize , GFP_KERNEL); > if (data == NULL) { > diff --git a/drivers/staging/iio/accel/lis3l02dq_ring.c b/drivers/staging/iio/accel/lis3l02dq_ring.c > index a960a8f..4c1b36a 100644 > --- a/drivers/staging/iio/accel/lis3l02dq_ring.c > +++ b/drivers/staging/iio/accel/lis3l02dq_ring.c > @@ -169,7 +169,7 @@ ssize_t lis3l02dq_read_accel_from_ring(struct device *dev, > if (ret < 0) > goto error_ret; > if (ret) { > - data = kmalloc(dev_info->ring->access.get_bpd(dev_info->ring), > + data = kmalloc(dev_info->ring->access.get_bytes_per_datum(dev_info->ring), > GFP_KERNEL); > if (data == NULL) > return -ENOMEM; > diff --git a/drivers/staging/iio/accel/sca3000_ring.c b/drivers/staging/iio/accel/sca3000_ring.c > index 8e8c068..eff5b9a 100644 > --- a/drivers/staging/iio/accel/sca3000_ring.c > +++ b/drivers/staging/iio/accel/sca3000_ring.c > @@ -100,7 +100,7 @@ static int sca3000_ring_get_length(struct iio_ring_buffer *r) > } > > /* only valid if resolution is kept at 11bits */ > -static int sca3000_ring_get_bpd(struct iio_ring_buffer *r) > +static int sca3000_ring_get_bytes_per_datum(struct iio_ring_buffer *r) > { > return 6; > } > @@ -111,7 +111,7 @@ static void sca3000_ring_release(struct device *dev) > } > > static IIO_RING_ENABLE_ATTR; > -static IIO_RING_BPS_ATTR; > +static IIO_RING_BYTES_PER_DATUM_ATTR; > static IIO_RING_LENGTH_ATTR; > > /** > @@ -218,8 +218,8 @@ static struct attribute_group sca3000_scan_el_group = { > */ > static struct attribute *sca3000_ring_attributes[] = { > &dev_attr_length.attr, > - &dev_attr_bps.attr, > - &dev_attr_ring_enable.attr, > + &dev_attr_bytes_per_datum.attr, > + &dev_attr_enable.attr, > NULL, > }; > > @@ -272,7 +272,7 @@ int sca3000_configure_ring(struct iio_dev *indio_dev) > > indio_dev->ring->access.rip_lots = &sca3000_rip_hw_rb; > indio_dev->ring->access.get_length = &sca3000_ring_get_length; > - indio_dev->ring->access.get_bpd = &sca3000_ring_get_bpd; > + indio_dev->ring->access.get_bytes_per_datum = &sca3000_ring_get_bytes_per_datum; > > return 0; > } > diff --git a/drivers/staging/iio/adc/max1363_ring.c b/drivers/staging/iio/adc/max1363_ring.c > index 786b17a..edac0ba 100644 > --- a/drivers/staging/iio/adc/max1363_ring.c > +++ b/drivers/staging/iio/adc/max1363_ring.c > @@ -92,14 +92,14 @@ static int max1363_ring_preenable(struct iio_dev *indio_dev) > max1363_set_scan_mode(st); > > numvals = hweight_long(st->current_mode->modemask); > - if (indio_dev->ring->access.set_bpd) { > + if (indio_dev->ring->access.set_bytes_per_datum) { > if (st->chip_info->bits != 8) > d_size = numvals*2 + sizeof(s64); > else > d_size = numvals + sizeof(s64); > if (d_size % 8) > d_size += 8 - (d_size % 8); > - indio_dev->ring->access.set_bpd(indio_dev->ring, d_size); > + indio_dev->ring->access.set_bytes_per_datum(indio_dev->ring, d_size); > } > > return 0; > diff --git a/drivers/staging/iio/gyro/adis16260_ring.c b/drivers/staging/iio/gyro/adis16260_ring.c > index 9ef7f90..055d5e8 100644 > --- a/drivers/staging/iio/gyro/adis16260_ring.c > +++ b/drivers/staging/iio/gyro/adis16260_ring.c > @@ -114,7 +114,7 @@ static void adis16260_trigger_bh_to_ring(struct work_struct *work_s) > int i = 0; > s16 *data; > size_t datasize = st->indio_dev > - ->ring->access.get_bpd(st->indio_dev->ring); > + ->ring->access.get_bytes_per_datum(st->indio_dev->ring); > > data = kmalloc(datasize , GFP_KERNEL); > if (data == NULL) { > diff --git a/drivers/staging/iio/imu/adis16300_ring.c b/drivers/staging/iio/imu/adis16300_ring.c > index fc93160..854183c 100644 > --- a/drivers/staging/iio/imu/adis16300_ring.c > +++ b/drivers/staging/iio/imu/adis16300_ring.c > @@ -138,7 +138,7 @@ static void adis16300_trigger_bh_to_ring(struct work_struct *work_s) > int i = 0; > s16 *data; > size_t datasize = st->indio_dev > - ->ring->access.get_bpd(st->indio_dev->ring); > + ->ring->access.get_bytes_per_datum(st->indio_dev->ring); > > data = kmalloc(datasize , GFP_KERNEL); > if (data == NULL) { > diff --git a/drivers/staging/iio/imu/adis16350_ring.c b/drivers/staging/iio/imu/adis16350_ring.c > index e053e9a..9620cbe 100644 > --- a/drivers/staging/iio/imu/adis16350_ring.c > +++ b/drivers/staging/iio/imu/adis16350_ring.c > @@ -138,7 +138,7 @@ static void adis16350_trigger_bh_to_ring(struct work_struct *work_s) > int i = 0; > s16 *data; > size_t datasize = st->indio_dev > - ->ring->access.get_bpd(st->indio_dev->ring); > + ->ring->access.get_bytes_per_datum(st->indio_dev->ring); > > data = kmalloc(datasize , GFP_KERNEL); > if (data == NULL) { > diff --git a/drivers/staging/iio/imu/adis16400_ring.c b/drivers/staging/iio/imu/adis16400_ring.c > index 949db76..c8e2316 100644 > --- a/drivers/staging/iio/imu/adis16400_ring.c > +++ b/drivers/staging/iio/imu/adis16400_ring.c > @@ -147,7 +147,7 @@ static void adis16400_trigger_bh_to_ring(struct work_struct *work_s) > int i = 0; > s16 *data; > size_t datasize = st->indio_dev > - ->ring->access.get_bpd(st->indio_dev->ring); > + ->ring->access.get_bytes_per_datum(st->indio_dev->ring); > > data = kmalloc(datasize , GFP_KERNEL); > if (data == NULL) { > diff --git a/drivers/staging/iio/industrialio-ring.c b/drivers/staging/iio/industrialio-ring.c > index 6ab578e..610c2b6 100644 > --- a/drivers/staging/iio/industrialio-ring.c > +++ b/drivers/staging/iio/industrialio-ring.c > @@ -338,20 +338,20 @@ EXPORT_SYMBOL(iio_read_ring_length); > } > EXPORT_SYMBOL(iio_write_ring_length); > > -ssize_t iio_read_ring_bps(struct device *dev, > +ssize_t iio_read_ring_bytes_per_datum(struct device *dev, > struct device_attribute *attr, > char *buf) > { > int len = 0; > struct iio_ring_buffer *ring = dev_get_drvdata(dev); > > - if (ring->access.get_bpd) > + if (ring->access.get_bytes_per_datum) > len = sprintf(buf, "%d\n", > - ring->access.get_bpd(ring)); > + ring->access.get_bytes_per_datum(ring)); > > return len; > } > -EXPORT_SYMBOL(iio_read_ring_bps); > +EXPORT_SYMBOL(iio_read_ring_bytes_per_datum); > > ssize_t iio_store_ring_enable(struct device *dev, > struct device_attribute *attr, > diff --git a/drivers/staging/iio/ring_generic.h b/drivers/staging/iio/ring_generic.h > index a872d39..ac017b1 100644 > --- a/drivers/staging/iio/ring_generic.h > +++ b/drivers/staging/iio/ring_generic.h > @@ -52,8 +52,8 @@ int iio_push_or_escallate_ring_event(struct iio_ring_buffer *ring_buf, > * change. > * @request_update: if a parameter change has been marked, update underlying > * storage. > - * @get_bpd: get current bytes per datum > - * @set_bpd: set number of bytes per datum > + * @get_bytes_per_datum: get current bytes per datum > + * @set_bytes_per_datum: set number of bytes per datum > * @get_length: get number of datums in ring > * @set_length: set number of datums in ring > * @is_enabled: query if ring is currently being used > @@ -81,8 +81,8 @@ struct iio_ring_access_funcs { > int (*mark_param_change)(struct iio_ring_buffer *ring); > int (*request_update)(struct iio_ring_buffer *ring); > > - int (*get_bpd)(struct iio_ring_buffer *ring); > - int (*set_bpd)(struct iio_ring_buffer *ring, size_t bpd); > + int (*get_bytes_per_datum)(struct iio_ring_buffer *ring); > + int (*set_bytes_per_datum)(struct iio_ring_buffer *ring, size_t bpd); > int (*get_length)(struct iio_ring_buffer *ring); > int (*set_length)(struct iio_ring_buffer *ring, int length); > > @@ -99,7 +99,7 @@ struct iio_ring_access_funcs { > * @id: unique id number > * @access_id: device id number > * @length: [DEVICE] number of datums in ring > - * @bpd: [DEVICE] size of individual datum including timestamp > + * @bytes_per_datum [DEVICE] size of individual datum including timestamp > * @bpe: [DEVICE] size of individual channel value > * @loopcount: [INTERN] number of times the ring has looped > * @access_handler: [INTERN] chrdev access handling > @@ -121,7 +121,7 @@ struct iio_ring_buffer { > int id; > int access_id; > int length; > - int bpd; > + int bytes_per_datum; > int bpe; > int loopcount; > struct iio_handler access_handler; > @@ -146,7 +146,7 @@ void iio_ring_buffer_init(struct iio_ring_buffer *ring, > static inline void __iio_update_ring_buffer(struct iio_ring_buffer *ring, > int bytes_per_datum, int length) > { > - ring->bpd = bytes_per_datum; > + ring->bytes_per_datum = bytes_per_datum; > ring->length = length; > ring->loopcount = 0; > } > @@ -277,7 +277,7 @@ ssize_t iio_write_ring_length(struct device *dev, > struct device_attribute *attr, > const char *buf, > size_t len); > -ssize_t iio_read_ring_bps(struct device *dev, > +ssize_t iio_read_ring_bytes_per_datum(struct device *dev, > struct device_attribute *attr, > char *buf); > ssize_t iio_store_ring_enable(struct device *dev, > @@ -290,9 +290,9 @@ ssize_t iio_show_ring_enable(struct device *dev, > #define IIO_RING_LENGTH_ATTR DEVICE_ATTR(length, S_IRUGO | S_IWUSR, \ > iio_read_ring_length, \ > iio_write_ring_length) > -#define IIO_RING_BPS_ATTR DEVICE_ATTR(bps, S_IRUGO | S_IWUSR, \ > - iio_read_ring_bps, NULL) > -#define IIO_RING_ENABLE_ATTR DEVICE_ATTR(ring_enable, S_IRUGO | S_IWUSR, \ > +#define IIO_RING_BYTES_PER_DATUM_ATTR DEVICE_ATTR(bytes_per_datum, S_IRUGO | S_IWUSR, \ > + iio_read_ring_bytes_per_datum, NULL) > +#define IIO_RING_ENABLE_ATTR DEVICE_ATTR(enable, S_IRUGO | S_IWUSR, \ > iio_show_ring_enable, \ > iio_store_ring_enable) > #else /* CONFIG_IIO_RING_BUFFER */ > diff --git a/drivers/staging/iio/ring_sw.c b/drivers/staging/iio/ring_sw.c > index e2f01c6..99efb6b 100644 > --- a/drivers/staging/iio/ring_sw.c > +++ b/drivers/staging/iio/ring_sw.c > @@ -21,7 +21,7 @@ static inline int __iio_allocate_sw_ring_buffer(struct iio_sw_ring_buffer *ring, > if ((length == 0) || (bytes_per_datum == 0)) > return -EINVAL; > __iio_update_ring_buffer(&ring->buf, bytes_per_datum, length); > - ring->data = kmalloc(length*ring->buf.bpd, GFP_ATOMIC); > + ring->data = kmalloc(length*ring->buf.bytes_per_datum, GFP_ATOMIC); > ring->read_p = NULL; > ring->write_p = NULL; > ring->last_written_p = NULL; > @@ -77,10 +77,10 @@ static int iio_store_to_sw_ring(struct iio_sw_ring_buffer *ring, > * as long as the read pointer is valid before this > * passes it - guaranteed as set later in this function. > */ > - ring->half_p = ring->data - ring->buf.length*ring->buf.bpd/2; > + ring->half_p = ring->data - ring->buf.length*ring->buf.bytes_per_datum/2; > } > /* Copy data to where ever the current write pointer says */ > - memcpy(ring->write_p, data, ring->buf.bpd); > + memcpy(ring->write_p, data, ring->buf.bytes_per_datum); > barrier(); > /* Update the pointer used to get most recent value. > * Always valid as either points to latest or second latest value. > @@ -91,9 +91,9 @@ static int iio_store_to_sw_ring(struct iio_sw_ring_buffer *ring, > /* temp_ptr used to ensure we never have an invalid pointer > * it may be slightly lagging, but never invalid > */ > - temp_ptr = ring->write_p + ring->buf.bpd; > + temp_ptr = ring->write_p + ring->buf.bytes_per_datum; > /* End of ring, back to the beginning */ > - if (temp_ptr == ring->data + ring->buf.length*ring->buf.bpd) > + if (temp_ptr == ring->data + ring->buf.length*ring->buf.bytes_per_datum) > temp_ptr = ring->data; > /* Update the write pointer > * always valid as long as this is the only function able to write. > @@ -112,9 +112,9 @@ static int iio_store_to_sw_ring(struct iio_sw_ring_buffer *ring, > */ > else if (ring->write_p == ring->read_p) { > change_test_ptr = ring->read_p; > - temp_ptr = change_test_ptr + ring->buf.bpd; > + temp_ptr = change_test_ptr + ring->buf.bytes_per_datum; > if (temp_ptr > - == ring->data + ring->buf.length*ring->buf.bpd) { > + == ring->data + ring->buf.length*ring->buf.bytes_per_datum) { > temp_ptr = ring->data; > } > /* We are moving pointer on one because the ring is full. Any > @@ -135,8 +135,8 @@ static int iio_store_to_sw_ring(struct iio_sw_ring_buffer *ring, > /* There are definite 'issues' with this and chances of > * simultaneous read */ > /* Also need to use loop count to ensure this only happens once */ > - ring->half_p += ring->buf.bpd; > - if (ring->half_p == ring->data + ring->buf.length*ring->buf.bpd) > + ring->half_p += ring->buf.bytes_per_datum; > + if (ring->half_p == ring->data + ring->buf.length*ring->buf.bytes_per_datum) > ring->half_p = ring->data; > if (ring->half_p == ring->read_p) { > spin_lock(&ring->buf.shared_ev_pointer.lock); > @@ -164,15 +164,15 @@ int iio_rip_sw_rb(struct iio_ring_buffer *r, > * read something that is not a whole number of bpds. > * Return an error. > */ > - if (count % ring->buf.bpd) { > + if (count % ring->buf.bytes_per_datum) { > ret = -EINVAL; > printk(KERN_INFO "Ring buffer read request not whole number of" > - "samples: Request bytes %zd, Current bpd %d\n", > - count, ring->buf.bpd); > + "samples: Request bytes %zd, Current bytes per datum %d\n", > + count, ring->buf.bytes_per_datum); > goto error_ret; > } > /* Limit size to whole of ring buffer */ > - bytes_to_rip = min((size_t)(ring->buf.bpd*ring->buf.length), count); > + bytes_to_rip = min((size_t)(ring->buf.bytes_per_datum*ring->buf.length), count); > > *data = kmalloc(bytes_to_rip, GFP_KERNEL); > if (*data == NULL) { > @@ -214,7 +214,7 @@ int iio_rip_sw_rb(struct iio_ring_buffer *r, > } else { > /* going through 'end' of ring buffer */ > max_copied = ring->data > - + ring->buf.length*ring->buf.bpd - initial_read_p; > + + ring->buf.length*ring->buf.bytes_per_datum - initial_read_p; > memcpy(*data, initial_read_p, max_copied); > /* possible we are done if we align precisely with end */ > if (max_copied == bytes_to_rip) > @@ -240,7 +240,7 @@ int iio_rip_sw_rb(struct iio_ring_buffer *r, > if (initial_read_p <= current_read_p) > *dead_offset = current_read_p - initial_read_p; > else > - *dead_offset = ring->buf.length*ring->buf.bpd > + *dead_offset = ring->buf.length*ring->buf.bytes_per_datum > - (initial_read_p - current_read_p); > > /* possible issue if the initial write has been lapped or indeed > @@ -293,7 +293,7 @@ again: > /* Check there is anything here */ > if (last_written_p_copy == NULL) > return -EAGAIN; > - memcpy(data, last_written_p_copy, ring->buf.bpd); > + memcpy(data, last_written_p_copy, ring->buf.bytes_per_datum); > > if (unlikely(ring->last_written_p != last_written_p_copy)) > goto again; > @@ -322,7 +322,7 @@ int iio_request_update_sw_rb(struct iio_ring_buffer *r) > goto error_ret; > } > __iio_free_sw_ring_buffer(ring); > - ret = __iio_allocate_sw_ring_buffer(ring, ring->buf.bpd, > + ret = __iio_allocate_sw_ring_buffer(ring, ring->buf.bytes_per_datum, > ring->buf.length); > error_ret: > spin_unlock(&ring->use_lock); > @@ -330,23 +330,23 @@ error_ret: > } > EXPORT_SYMBOL(iio_request_update_sw_rb); > > -int iio_get_bpd_sw_rb(struct iio_ring_buffer *r) > +int iio_get_bytes_per_datum_sw_rb(struct iio_ring_buffer *r) > { > struct iio_sw_ring_buffer *ring = iio_to_sw_ring(r); > - return ring->buf.bpd; > + return ring->buf.bytes_per_datum; > } > -EXPORT_SYMBOL(iio_get_bpd_sw_rb); > +EXPORT_SYMBOL(iio_get_bytes_per_datum_sw_rb); > > -int iio_set_bpd_sw_rb(struct iio_ring_buffer *r, size_t bpd) > +int iio_set_bytes_per_datum_sw_rb(struct iio_ring_buffer *r, size_t bpd) > { > - if (r->bpd != bpd) { > - r->bpd = bpd; > + if (r->bytes_per_datum != bpd) { > + r->bytes_per_datum = bpd; > if (r->access.mark_param_change) > r->access.mark_param_change(r); > } > return 0; > } > -EXPORT_SYMBOL(iio_set_bpd_sw_rb); > +EXPORT_SYMBOL(iio_set_bytes_per_datum_sw_rb); > > int iio_get_length_sw_rb(struct iio_ring_buffer *r) > { > @@ -380,14 +380,14 @@ static void iio_sw_rb_release(struct device *dev) > } > > static IIO_RING_ENABLE_ATTR; > -static IIO_RING_BPS_ATTR; > +static IIO_RING_BYTES_PER_DATUM_ATTR; > static IIO_RING_LENGTH_ATTR; > > /* Standard set of ring buffer attributes */ > static struct attribute *iio_ring_attributes[] = { > &dev_attr_length.attr, > - &dev_attr_bps.attr, > - &dev_attr_ring_enable.attr, > + &dev_attr_bytes_per_datum.attr, > + &dev_attr_enable.attr, > NULL, > }; > > @@ -451,7 +451,7 @@ int iio_sw_ring_preenable(struct iio_dev *indio_dev) > size = sizeof(s64); > else /* Data only */ > size = indio_dev->scan_count * indio_dev->ring->bpe; > - indio_dev->ring->access.set_bpd(indio_dev->ring, size); > + indio_dev->ring->access.set_bytes_per_datum(indio_dev->ring, size); > > return 0; > } > @@ -464,7 +464,7 @@ void iio_sw_trigger_bh_to_ring(struct work_struct *work_s) > work_trigger_to_ring); > int len = 0; > size_t datasize = st->indio_dev > - ->ring->access.get_bpd(st->indio_dev->ring); > + ->ring->access.get_bytes_per_datum(st->indio_dev->ring); > char *data = kmalloc(datasize, GFP_KERNEL); > > if (data == NULL) { > diff --git a/drivers/staging/iio/ring_sw.h b/drivers/staging/iio/ring_sw.h > index 61f1ed6..ad03d83 100644 > --- a/drivers/staging/iio/ring_sw.h > +++ b/drivers/staging/iio/ring_sw.h > @@ -121,19 +121,19 @@ int iio_mark_update_needed_sw_rb(struct iio_ring_buffer *r); > > > /** > - * iio_get_bpd_sw_rb() - get the datum size in bytes > + * iio_get_bytes_per_datum_sw_rb() - get the datum size in bytes > * @r: pointer to a software ring buffer created by an > * iio_create_sw_rb call > **/ > -int iio_get_bpd_sw_rb(struct iio_ring_buffer *r); > +int iio_get_bytes_per_datum_sw_rb(struct iio_ring_buffer *r); > > /** > - * iio_set_bpd_sw_rb() - set the datum size in bytes > + * iio_set_bytes_per_datum_sw_rb() - set the datum size in bytes > * @r: pointer to a software ring buffer created by an > * iio_create_sw_rb call > * @bpd: bytes per datum value > **/ > -int iio_set_bpd_sw_rb(struct iio_ring_buffer *r, size_t bpd); > +int iio_set_bytes_per_datum_sw_rb(struct iio_ring_buffer *r, size_t bpd); > > /** > * iio_get_length_sw_rb() - get how many datums the rb may contain > @@ -166,8 +166,8 @@ static inline void iio_ring_sw_register_funcs(struct iio_ring_access_funcs *ra) > ra->mark_param_change = &iio_mark_update_needed_sw_rb; > ra->request_update = &iio_request_update_sw_rb; > > - ra->get_bpd = &iio_get_bpd_sw_rb; > - ra->set_bpd = &iio_set_bpd_sw_rb; > + ra->get_bytes_per_datum = &iio_get_bytes_per_datum_sw_rb; > + ra->set_bytes_per_datum = &iio_set_bytes_per_datum_sw_rb; > > ra->get_length = &iio_get_length_sw_rb; > ra->set_length = &iio_set_length_sw_rb; 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