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staging:iio: Use iio_push_to_buffer 

Consistently use iio_push_to_buffer instead of manually calling the buffers
store_to callback.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Lars-Peter Clausen 2012-09-04 12:35:00 +01:00 committed by Jonathan Cameron
parent f38bc926d0
commit 00176b360c
16 changed files with 16 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/staging/iio/accel/adis16201_ring.c
View File

@ -62,7 +62,6 @@ static irqreturn_t adis16201_trigger_handler(int irq, void *p)
struct iio_poll_func *pf = p;
struct iio_dev *indio_dev = pf->indio_dev;
struct adis16201_state *st = iio_priv(indio_dev);
struct iio_buffer *ring = indio_dev->buffer;
int i = 0;
s16 *data;
@ -83,7 +82,7 @@ static irqreturn_t adis16201_trigger_handler(int irq, void *p)
if (indio_dev->scan_timestamp)
*((s64 *)(data + ((i + 3)/4)*4)) = pf->timestamp;
ring->access->store_to(ring, (u8 *)data, pf->timestamp);
iio_push_to_buffer(indio_dev->buffer, (u8 *)data, pf->timestamp);
kfree(data);
done:

5
drivers/staging/iio/accel/adis16203_ring.c
View File

@ -61,7 +61,6 @@ static irqreturn_t adis16203_trigger_handler(int irq, void *p)
struct iio_poll_func *pf = p;
struct iio_dev *indio_dev = pf->indio_dev;
struct adis16203_state *st = iio_priv(indio_dev);
struct iio_buffer *ring = indio_dev->buffer;
int i = 0;
s16 *data;
@ -82,9 +81,7 @@ static irqreturn_t adis16203_trigger_handler(int irq, void *p)
if (indio_dev->scan_timestamp)
*((s64 *)(data + ((i + 3)/4)*4)) = pf->timestamp;
ring->access->store_to(ring,
(u8 *)data,
pf->timestamp);
iio_push_to_buffer(indio_dev->buffer, (u8 *)data, pf->timestamp);
kfree(data);
done:

3
drivers/staging/iio/accel/adis16204_ring.c
View File

@ -59,7 +59,6 @@ static irqreturn_t adis16204_trigger_handler(int irq, void *p)
struct iio_poll_func *pf = p;
struct iio_dev *indio_dev = pf->indio_dev;
struct adis16204_state *st = iio_priv(indio_dev);
struct iio_buffer *ring = indio_dev->buffer;
int i = 0;
s16 *data;
@ -79,7 +78,7 @@ static irqreturn_t adis16204_trigger_handler(int irq, void *p)
if (indio_dev->scan_timestamp)
*((s64 *)(data + ((i + 3)/4)*4)) = pf->timestamp;
ring->access->store_to(ring, (u8 *)data, pf->timestamp);
iio_push_to_buffer(indio_dev->buffer, (u8 *)data, pf->timestamp);
kfree(data);
done:

3
drivers/staging/iio/accel/adis16209_ring.c
View File

@ -59,7 +59,6 @@ static irqreturn_t adis16209_trigger_handler(int irq, void *p)
struct iio_poll_func *pf = p;
struct iio_dev *indio_dev = pf->indio_dev;
struct adis16209_state *st = iio_priv(indio_dev);
struct iio_buffer *ring = indio_dev->buffer;
int i = 0;
s16 *data;
@ -79,7 +78,7 @@ static irqreturn_t adis16209_trigger_handler(int irq, void *p)
if (indio_dev->scan_timestamp)
*((s64 *)(data + ((i + 3)/4)*4)) = pf->timestamp;
ring->access->store_to(ring, (u8 *)data, pf->timestamp);
iio_push_to_buffer(indio_dev->buffer, (u8 *)data, pf->timestamp);
kfree(data);
done:

3
drivers/staging/iio/accel/adis16240_ring.c
View File

@ -56,7 +56,6 @@ static irqreturn_t adis16240_trigger_handler(int irq, void *p)
struct iio_poll_func *pf = p;
struct iio_dev *indio_dev = pf->indio_dev;
struct adis16240_state *st = iio_priv(indio_dev);
struct iio_buffer *ring = indio_dev->buffer;
int i = 0;
s16 *data;
@ -77,7 +76,7 @@ static irqreturn_t adis16240_trigger_handler(int irq, void *p)
if (indio_dev->scan_timestamp)
*((s64 *)(data + ((i + 3)/4)*4)) = pf->timestamp;
ring->access->store_to(ring, (u8 *)data, pf->timestamp);
iio_push_to_buffer(indio_dev->buffer, (u8 *)data, pf->timestamp);
kfree(data);
done:

3
drivers/staging/iio/accel/lis3l02dq_ring.c
View File

@ -135,7 +135,6 @@ static irqreturn_t lis3l02dq_trigger_handler(int irq, void *p)
{
struct iio_poll_func *pf = p;
struct iio_dev *indio_dev = pf->indio_dev;
struct iio_buffer *buffer = indio_dev->buffer;
int len = 0;
char *data;
@ -153,7 +152,7 @@ static irqreturn_t lis3l02dq_trigger_handler(int irq, void *p)
if (indio_dev->scan_timestamp)
*(s64 *)((u8 *)data + ALIGN(len, sizeof(s64)))
= pf->timestamp;
buffer->access->store_to(buffer, (u8 *)data, pf->timestamp);
iio_push_to_buffer(indio_dev->buffer, (u8 *)data, pf->timestamp);
kfree(data);
done:

3
drivers/staging/iio/adc/ad7298_ring.c
View File

@ -75,7 +75,6 @@ static irqreturn_t ad7298_trigger_handler(int irq, void *p)
struct iio_poll_func *pf = p;
struct iio_dev *indio_dev = pf->indio_dev;
struct ad7298_state *st = iio_priv(indio_dev);
struct iio_buffer *ring = indio_dev->buffer;
s64 time_ns = 0;
__u16 buf[16];
int b_sent, i;
@ -94,7 +93,7 @@ static irqreturn_t ad7298_trigger_handler(int irq, void *p)
indio_dev->masklength); i++)
buf[i] = be16_to_cpu(st->rx_buf[i]);
indio_dev->buffer->access->store_to(ring, (u8 *)buf, time_ns);
iio_push_to_buffer(indio_dev->buffer, (u8 *)buf, time_ns);
done:
iio_trigger_notify_done(indio_dev->trig);

2
drivers/staging/iio/adc/ad7476_ring.c
View File

@ -44,7 +44,7 @@ static irqreturn_t ad7476_trigger_handler(int irq, void *p)
memcpy(rxbuf + indio_dev->scan_bytes - sizeof(s64),
&time_ns, sizeof(time_ns));
indio_dev->buffer->access->store_to(indio_dev->buffer, rxbuf, time_ns);
iio_push_to_buffer(indio_dev->buffer, rxbuf, time_ns);
done:
iio_trigger_notify_done(indio_dev->trig);
kfree(rxbuf);

3
drivers/staging/iio/adc/ad7606_ring.c
View File

@ -46,7 +46,6 @@ static void ad7606_poll_bh_to_ring(struct work_struct *work_s)
struct ad7606_state *st = container_of(work_s, struct ad7606_state,
poll_work);
struct iio_dev *indio_dev = iio_priv_to_dev(st);
struct iio_buffer *ring = indio_dev->buffer;
s64 time_ns;
__u8 *buf;
int ret;
@ -84,7 +83,7 @@ static void ad7606_poll_bh_to_ring(struct work_struct *work_s)
if (indio_dev->scan_timestamp)
*((s64 *)(buf + indio_dev->scan_bytes - sizeof(s64))) = time_ns;
ring->access->store_to(indio_dev->buffer, buf, time_ns);
iio_push_to_buffer(indio_dev->buffer, buf, time_ns);
done:
gpio_set_value(st->pdata->gpio_convst, 0);
iio_trigger_notify_done(indio_dev->trig);

2
drivers/staging/iio/adc/ad7887_ring.c
View File

@ -95,7 +95,7 @@ static irqreturn_t ad7887_trigger_handler(int irq, void *p)
memcpy(buf + indio_dev->scan_bytes - sizeof(s64),
&time_ns, sizeof(time_ns));
indio_dev->buffer->access->store_to(indio_dev->buffer, buf, time_ns);
iio_push_to_buffer(indio_dev->buffer, buf, time_ns);
done:
kfree(buf);
iio_trigger_notify_done(indio_dev->trig);

3
drivers/staging/iio/adc/ad799x_ring.c
View File

@ -35,7 +35,6 @@ static irqreturn_t ad799x_trigger_handler(int irq, void *p)
struct iio_poll_func *pf = p;
struct iio_dev *indio_dev = pf->indio_dev;
struct ad799x_state *st = iio_priv(indio_dev);
struct iio_buffer *ring = indio_dev->buffer;
s64 time_ns;
__u8 *rxbuf;
int b_sent;
@ -78,7 +77,7 @@ static irqreturn_t ad799x_trigger_handler(int irq, void *p)
memcpy(rxbuf + indio_dev->scan_bytes - sizeof(s64),
&time_ns, sizeof(time_ns));
ring->access->store_to(indio_dev->buffer, rxbuf, time_ns);
iio_push_to_buffer(indio_dev->buffer, rxbuf, time_ns);
done:
kfree(rxbuf);
out:

3
drivers/staging/iio/gyro/adis16260_ring.c
View File

@ -62,7 +62,6 @@ static irqreturn_t adis16260_trigger_handler(int irq, void *p)
struct iio_poll_func *pf = p;
struct iio_dev *indio_dev = pf->indio_dev;
struct adis16260_state *st = iio_priv(indio_dev);
struct iio_buffer *ring = indio_dev->buffer;
int i = 0;
s16 *data;
@ -82,7 +81,7 @@ static irqreturn_t adis16260_trigger_handler(int irq, void *p)
if (indio_dev->scan_timestamp)
*((s64 *)(data + ((i + 3)/4)*4)) = pf->timestamp;
ring->access->store_to(ring, (u8 *)data, pf->timestamp);
iio_push_to_buffer(indio_dev->buffer, (u8 *)data, pf->timestamp);
kfree(data);
done:

2
drivers/staging/iio/iio_simple_dummy_buffer.c
View File

@ -87,7 +87,7 @@ static irqreturn_t iio_simple_dummy_trigger_h(int irq, void *p)
if (indio_dev->scan_timestamp)
*(s64 *)((u8 *)data + ALIGN(len, sizeof(s64)))
= iio_get_time_ns();
buffer->access->store_to(buffer, (u8 *)data, pf->timestamp);
iio_push_to_buffer(buffer, (u8 *)data, pf->timestamp);
kfree(data);

2
drivers/staging/iio/impedance-analyzer/ad5933.c
View File

@ -678,7 +678,7 @@ static void ad5933_work(struct work_struct *work)
buf[0] = be16_to_cpu(buf[0]);
}
/* save datum to the ring */
ring->access->store_to(ring, (u8 *)buf, iio_get_time_ns());
iio_push_to_buffer(ring, (u8 *)buf, iio_get_time_ns());
} else {
/* no data available - try again later */
schedule_delayed_work(&st->work, st->poll_time_jiffies);

2
drivers/staging/iio/imu/adis16400_ring.c
View File

@ -150,7 +150,7 @@ static irqreturn_t adis16400_trigger_handler(int irq, void *p)
/* Guaranteed to be aligned with 8 byte boundary */
if (ring->scan_timestamp)
*((s64 *)(data + ((i + 3)/4)*4)) = pf->timestamp;
ring->access->store_to(indio_dev->buffer, (u8 *) data, pf->timestamp);
iio_push_to_buffer(ring, (u8 *) data, pf->timestamp);
done:
kfree(data);

3
drivers/staging/iio/meter/ade7758_ring.c
View File

@ -61,7 +61,6 @@ static irqreturn_t ade7758_trigger_handler(int irq, void *p)
{
struct iio_poll_func *pf = p;
struct iio_dev *indio_dev = pf->indio_dev;
struct iio_buffer *ring = indio_dev->buffer;
struct ade7758_state *st = iio_priv(indio_dev);
s64 dat64[2];
u32 *dat32 = (u32 *)dat64;
@ -74,7 +73,7 @@ static irqreturn_t ade7758_trigger_handler(int irq, void *p)
if (indio_dev->scan_timestamp)
dat64[1] = pf->timestamp;
ring->access->store_to(ring, (u8 *)dat64, pf->timestamp);
iio_push_to_buffer(indio_dev->buffer, (u8 *)dat64, pf->timestamp);
iio_trigger_notify_done(indio_dev->trig);