[PATCH] drm/msm/dp: remove most of usbpd-related remains

[Bjorn Andersson]

On Sat 15 May 14:56 CDT 2021, Dmitry Baryshkov wrote:

> Remove most of remains of downstream usbpd code. Mainline kernel uses
> different approach for managing Type-C / USB-PD, so this remains unused.
> Do not touch usbpd callbacks for now, since they look usefull enough as
> an example of how to handle connect/disconnect (to be rewritten into .
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
> ---
>  drivers/gpu/drm/msm/Makefile        |  1 -
>  drivers/gpu/drm/msm/dp/dp_ctrl.c    |  4 +-
>  drivers/gpu/drm/msm/dp/dp_ctrl.h    |  3 +-
>  drivers/gpu/drm/msm/dp/dp_debug.c   |  6 +--
>  drivers/gpu/drm/msm/dp/dp_debug.h   |  4 +-
>  drivers/gpu/drm/msm/dp/dp_display.c | 36 ++-------------
>  drivers/gpu/drm/msm/dp/dp_hpd.c     | 69 -----------------------------
>  drivers/gpu/drm/msm/dp/dp_hpd.h     | 51 ---------------------
>  drivers/gpu/drm/msm/dp/dp_power.c   |  2 +-
>  drivers/gpu/drm/msm/dp/dp_power.h   |  3 +-
>  10 files changed, 11 insertions(+), 168 deletions(-)
>  delete mode 100644 drivers/gpu/drm/msm/dp/dp_hpd.c
> 
[..]
> diff --git a/drivers/gpu/drm/msm/dp/dp_hpd.c b/drivers/gpu/drm/msm/dp/dp_hpd.c

It seems to me that this would be a reasonable place to plug in the
typec_mux stuff. And as we're starting that exercise we should perhaps
hold off on applying until we've figured out how that would look?

Regards,
Bjorn