[PATCH v3 0/7] staging: vc04_services: Remove custom return values

[Umang Jain]

The series removes the custom return values from functions
and replaces them with linux error codes. This address the TODO
 vchiq interface:
* Get rid of custom function return values

Changes in v3:
- Drop fixes tag for 5/7 as suggested in review
- Add Tested-by: by Stefan Wahren to the series

Changes in V2:
- Patch 3/7 now reports for specific errors like -ENOMEM, -EHOSTDOWN
- Patch 5/7 reports -ENOTCONN instead of -EINVAL and adds a "Fixes" tag

Umang Jain (7):
  staging: vc04_services: Replace vchiq_status return type to int
  staging: vc04_services: Drop VCHIQ_SUCCESS usage
  staging: vc04_services: Drop VCHIQ_ERROR usage
  staging: vc04_services: Drop VCHIQ_RETRY usage
  vc04_services: vchiq_arm: Drop VCHIQ_RETRY usage on disconnect
  staging: vc04_services: Drop enum vchiq_status remnants
  staging: vc04_services: vchiq: Drop custom return values from TODO

 .../bcm2835-audio/bcm2835-vchiq.c             |  12 +-
 .../include/linux/raspberrypi/vchiq.h         |  65 +++---
 drivers/staging/vc04_services/interface/TODO  |   5 -
 .../interface/vchiq_arm/vchiq_arm.c           | 124 +++++-----
 .../interface/vchiq_arm/vchiq_arm.h           |  12 +-
 .../interface/vchiq_arm/vchiq_core.c          | 216 +++++++++---------
 .../interface/vchiq_arm/vchiq_core.h          |  18 +-
 .../interface/vchiq_arm/vchiq_dev.c           |  36 +--
 .../interface/vchiq_arm/vchiq_ioctl.h         |   8 +-
 .../vc04_services/vchiq-mmal/mmal-vchiq.c     |  11 +-
 10 files changed, 246 insertions(+), 261 deletions(-)

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2.38.1