diff options
Diffstat (limited to 'drivers/staging/iio/adc/max1363_ring.c')
| -rw-r--r-- | drivers/staging/iio/adc/max1363_ring.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/staging/iio/adc/max1363_ring.c b/drivers/staging/iio/adc/max1363_ring.c index 91e29c5abc6..df6893e058c 100644 --- a/drivers/staging/iio/adc/max1363_ring.c +++ b/drivers/staging/iio/adc/max1363_ring.c @@ -23,7 +23,7 @@ int max1363_single_channel_from_ring(const long *mask, struct max1363_state *st) { - struct iio_ring_buffer *ring = iio_priv_to_dev(st)->ring; + struct iio_buffer *ring = iio_priv_to_dev(st)->buffer; int count = 0, ret, index; u8 *ring_data; index = find_first_bit(mask, MAX1363_MAX_CHANNELS); @@ -68,7 +68,7 @@ error_ret: static int max1363_ring_preenable(struct iio_dev *indio_dev) { struct max1363_state *st = iio_priv(indio_dev); - struct iio_ring_buffer *ring = indio_dev->ring; + struct iio_buffer *ring = indio_dev->buffer; size_t d_size = 0; unsigned long numvals; @@ -141,7 +141,7 @@ static irqreturn_t max1363_trigger_handler(int irq, void *p) memcpy(rxbuf + d_size - sizeof(s64), &time_ns, sizeof(time_ns)); - indio_dev->ring->access->store_to(indio_dev->ring, rxbuf, time_ns); + indio_dev->buffer->access->store_to(indio_dev->buffer, rxbuf, time_ns); done: iio_trigger_notify_done(indio_dev->trig); kfree(rxbuf); @@ -149,7 +149,7 @@ done: return IRQ_HANDLED; } -static const struct iio_ring_setup_ops max1363_ring_setup_ops = { +static const struct iio_buffer_setup_ops max1363_ring_setup_ops = { .postenable = &iio_triggered_buffer_postenable, .preenable = &max1363_ring_preenable, .predisable = &iio_triggered_buffer_predisable, @@ -160,8 +160,8 @@ int max1363_register_ring_funcs_and_init(struct iio_dev *indio_dev) struct max1363_state *st = iio_priv(indio_dev); int ret = 0; - indio_dev->ring = iio_sw_rb_allocate(indio_dev); - if (!indio_dev->ring) { + indio_dev->buffer = iio_sw_rb_allocate(indio_dev); + if (!indio_dev->buffer) { ret = -ENOMEM; goto error_ret; } @@ -177,9 +177,9 @@ int max1363_register_ring_funcs_and_init(struct iio_dev *indio_dev) goto error_deallocate_sw_rb; } /* Effectively select the ring buffer implementation */ - indio_dev->ring->access = &ring_sw_access_funcs; + indio_dev->buffer->access = &ring_sw_access_funcs; /* Ring buffer functions - here trigger setup related */ - indio_dev->ring->setup_ops = &max1363_ring_setup_ops; + indio_dev->buffer->setup_ops = &max1363_ring_setup_ops; /* Flag that polled ring buffering is possible */ indio_dev->modes |= INDIO_BUFFER_TRIGGERED; @@ -187,7 +187,7 @@ int max1363_register_ring_funcs_and_init(struct iio_dev *indio_dev) return 0; error_deallocate_sw_rb: - iio_sw_rb_free(indio_dev->ring); + iio_sw_rb_free(indio_dev->buffer); error_ret: return ret; } @@ -196,5 +196,5 @@ void max1363_ring_cleanup(struct iio_dev *indio_dev) { /* ensure that the trigger has been detached */ iio_dealloc_pollfunc(indio_dev->pollfunc); - iio_sw_rb_free(indio_dev->ring); + iio_sw_rb_free(indio_dev->buffer); } |