user/sven/linux.git/include/linux/iio/buffer.h, branch v3.10.44

staging:iio: Remove noop call to __iio_update_buffer

2013-01-31T17:56:44Z

__iio_update_buffer updates the buffer's bytes_per_datum and length fields. But the only user of this function just passes in these exact fields, so the call basically looks like this: buffer->bytes_per_datum = buffer->bytes_per_datum; buffer->length = buffer->length; Which means it is a noop and can be removed. Also remove the function itself, since it is now unused. Signed-off-by: Lars-Peter Clausen Signed-off-by: Jonathan Cameron

iio: Fix iio_buffer_register stub signature

2012-11-19T22:22:03Z

Match the iio_buffer_register stub signature up to the real function and make the second parameter const. This fixes a the following warnings if CONFIG_IIO_BUFFER is disabled: drivers/staging/iio/accel/adis16201_core.c: In function ‘adis16201_probe’: drivers/staging/iio/accel/adis16201_core.c:536: warning: passing argument 2 of ‘iio_buffer_register’ discards qualifiers from pointer target type drivers/staging/iio/accel/adis16203_core.c: In function ‘adis16203_probe’: drivers/staging/iio/accel/adis16203_core.c:468: warning: passing argument 2 of ‘iio_buffer_register’ discards qualifiers from pointer target type drivers/staging/iio/accel/adis16204_core.c: In function ‘adis16204_probe’: drivers/staging/iio/accel/adis16204_core.c:527: warning: passing argument 2 of ‘iio_buffer_register’ discards qualifiers from pointer target type drivers/staging/iio/accel/adis16209_core.c: In function ‘adis16209_probe’: drivers/staging/iio/accel/adis16209_core.c:542: warning: passing argument 2 of ‘iio_buffer_register’ discards qualifiers from pointer target type drivers/staging/iio/accel/adis16240_core.c: In function ‘adis16240_probe’: drivers/staging/iio/accel/adis16240_core.c:588: warning: passing argument 2 of ‘iio_buffer_register’ discards qualifiers from pointer target type Signed-off-by: Lars-Peter Clausen Signed-off-by: Jonathan Cameron

staging:iio: Add support for multiple buffers

2012-11-10T10:17:21Z

Route all buffer writes through the demux. Addition or removal of a buffer results in tear down and setup of all the buffers for a given device. Signed-off-by: Jonathan Cameron Tested-by: srinivas pandruvada

iio: Drop timestamp parameter from buffer store_to callback

2012-09-08T09:14:34Z

Drop timestamp parameter from buffer store_to callback and subsequently from iio_push_to_buffer. The timestamp parameter is unused and it seems likely that it will stay unused in the future, so it should be safe to remove it. Signed-off-by: Lars-Peter Clausen Signed-off-by: Jonathan Cameron

iio: Introduce iio_validate_scan_mask_onehot

2012-07-09T17:18:15Z

Add a helper function for validating a scan mask for devices where exactly one channel must be selected during sampling. This is a common case among devices which have scan mask restrictions so it makes sense to provide this function in the core. Signed-off-by: Lars-Peter Clausen Signed-off-by: Jonathan Cameron

iio: cleanup buffer.h comments

2012-07-07T15:52:19Z

Signed-off-by: Peter Meerwald Signed-off-by: Jonathan Cameron

iio: remove extra ; after function definition

2012-06-19T00:31:42Z

Signed-off-by: Peter Meerwald Acked-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman

IIO: Move core headers to include/linux/iio

2012-04-25T18:01:43Z

Step 1 in moving the IIO core out of staging. Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman