While in the process of preparing vchiq to support the Raspberry Pi 4, I
stumbled upon a bunch of dead code in it. Which this series deletes.
Ultimately the idea is to clean up vchiq_bcm2835_arm.c up to a point
where it'll be easy to join it with vchiq_arm.c, which IIRC the TODO
file states, should be the sole responsible for platform code.
With this we'll be able to introduce RPi4's functionality in a cleaner
way.
Overall it's a 500 line clean up, I tried to keep the patches as small and
manageable as possible, but I'd be happy to squash them if you prefer it
that way.
This was tested on a RPi3-B using the camera and HDMI audio and
vchiq_test app.
---
Changes since v1:
- Reordered patches so as to have all of the suspend/resume state
deletion together
- Fix bug found by kbuild test robot
- move "staging: vc04_services: Get rid of vc_suspend_state in struct
vchiq_arm_state" into "staging: vc04_services: Get rid of unused
suspend/resume states"
Nicolas Saenz Julienne (21):
staging: vc04_services: Remove unused variables in struct
vchiq_arm_state
staging: vc04_services: Get rid of resume_blocked in struct
vchiq_arm_state
staging: vc04_services: Get rid of resume_blocker completion in struct
vchiq_arm_state
staging: vc04_services: get rid of blocked_blocker completion in
struct vchiq_arm_state
staging: vc04_services: Delete blocked_count in struct vchiq_arm_state
staging: vc04_services: get rid of vchiq_platform_use_suspend_timer()
staging: vc04_services: Get rid of vchiq_platform_paused/resumed()
staging: vc04_services: Get rid of vchiq_platform_suspend/resume()
staging: vc04_services: Get rid of vchiq_platform_videocore_wanted()
staging: vc04_services: Get rid of vchiq_platform_handle_timeout()
staging: vc04_services: Get rid of vchiq_on_remote_use_active()
staging: vc04_services: Get rid of vchiq_arm_vcsuspend()
staging: vc04_services: Get rid of vchiq_check_resume()
staging: vc04_services: Delete vc_suspend_complete completion
staging: vc04_services: Get rid of unused suspend/resume states
staging: vc04_services: Get of even more suspend/resume states
staging: vc04_services: Get rid of the rest of suspend/resume state
handling
staging: vc04_services: Get rid of USE_TYPE_SERVICE_NO_RESUME
staging: vc04_services: Delete vchiq_platform_check_suspend()
staging: vc04_services: Get rid of vchiq_arm_vcresume()'s signature
staging: vc04_services: vchiq_arm: Get rid of unused defines
.../interface/vchiq_arm/vchiq_2835_arm.c | 43 --
.../interface/vchiq_arm/vchiq_arm.c | 495 +-----------------
.../interface/vchiq_arm/vchiq_arm.h | 76 ---
.../interface/vchiq_arm/vchiq_core.c | 16 -
.../interface/vchiq_arm/vchiq_core.h | 15 -
5 files changed, 9 insertions(+), 636 deletions(-)
--
2.25.0
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