Hi,
On 09/08/2017 05:54 PM, Peter Rosin wrote:
On 2017-09-08 17:45, Peter Rosin wrote:
From: Stephen Boyd <stephen.boyd@xxxxxxxxxx>
Sometimes drivers only use muxes under certain scenarios. For
example, the chipidea usb controller may be connected to a usb
switch on some platforms, and connected directly to a usb port on
others. The driver won't know one way or the other though, so add
a mux_control_get_optional() API that allows the driver to
differentiate errors getting the mux from there not being a mux
for the driver to use at all.
---
Documentation/driver-model/devres.txt | 1 +
drivers/mux/core.c | 104 +++++++++++++++++++++++++++-------
include/linux/mux/consumer.h | 4 ++
3 files changed, 89 insertions(+), 20 deletions(-)
I haven't tested this patch, and hence I have not signed it and I also
removed the sign-off from Stephen...
Huh, I definitely intended to mention that this patch is based on [1]
from Stephen, but that I've made changes according to the comments in
that thread (and more). And those changes are what made me remove the
sign-off from Stephen...
AFAIK normally a Signed-off-by is kept if some (small-ish) changes
are made. The S-o-b is mostly an indication that the author is
ok with adding the code to the kernel under the GPL.
Anyways, Stephen are you ok with re-adding your S-o-b to
the version modified by Peter?
Regards,
Hans
