greybus: use alloc_gbuf_data() for both directions

Browse source

Change the "direction" flag field of a gbuf to be a Boolean called
"outbound".

Add a Boolean outbound flag to alloc_gbuf_data(), and use it for
allocating the data buffer for gbufs for data being transferred in
either direction.

Update free_gbuf_data() accordingly--letting the host device
driver's gbuf data free function handle all of them.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

...

This commit is contained in:

Alex Elder 2014-10-06 06:53:11 -05:00 • committed by Greg Kroah-Hartman

parent 6eb3f4bdec

commit 9a6f6314d1

4 changed files with 32 additions and 36 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

30

drivers/staging/greybus/es1-ap-usb.c

View file

27

drivers/staging/greybus/gbuf.c

View file

9

drivers/staging/greybus/greybus.h

View file

2

drivers/staging/greybus/operation.c

View file