greybus: gbuf: have caller set actual_length
A Greybus buffer has both a transfer_buffer_size field, which is the
size in bytes of the transfer buffer, and an actual_length field,
which is the number of bytes in that buffer that are actually
consumed. The user of the buffer--and not the buffer allocation
method--should be setting the actual_length field.
Stop setting the actual length on the es1-ap-usb alloc_gbuf_data
method. And *do* set it in gb_operation_create(), where we can
presume the operation being allocated will consume all the bytes
requested.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
2 files changed
tree: ed6acd5f29b223de806202a18dea68ff2b93e150
- drivers/