[PATCH v2 0/5] staging: vc04_services: Drop custom logging

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



This series also removes the vchiq_log_* macro and makes use of dev_dbg()
directly.

Patch 1/5 is fix. It prevents passing NULL to one of vchiq_log_error().
The function there in question, does not have any users as of
now. However, it is going to be used by the vc-sm-cma and bcm2835-isp
drivers (posted on list for review [1]). There was discussion on v1,
whether I should drop and add the function later, however, didn't 
conclude.

Patch 2/5 removes vchiq_log_error() macro
Patch 3/5 removes vchiq_log_warning() macro
Patch 4/5 removes vchiq_log_trace() macro
Patch 5/5 removes vchiq_log_debug() macro

This completes the following TODO item:

```
* Cleanup logging mechanism

The driver should probably be using the standard kernel logging mechanisms
such as dev_info, dev_dbg, and friends.
```

[1]: https://lore.kernel.org/linux-media/20231109210309.638594-1-umang.jain@xxxxxxxxxxxxxxxx/

Changes in v2:
- Separate out one fixup patch from v1 (Patch 1/9)and send separately
- Drop usage of log_type() and log_category() helpers. Directly use
  dev_dbg() as suggested by Greg KH.
- Drop __func__ annotation from all logs. Dynamic debug has 'f'
  decorator flag which can be used instead of manual __func__
- Reword commit messages.

Umang Jain (5):
  staging: vc04_services: Do not pass NULL to vchiq_log_error()
  staging: vc04_services: Drop vchiq_log_error() in favour of dev_dbg
  staging: vc04_services: Drop vchiq_log_warning() in favour of dev_dbg
  staging: vc04_services: Drop vchiq_log_trace() in favour of dev_dbg
  staging: vc04_services: Drop vchiq_log_debug() in favour of dev_dbg

 drivers/staging/vc04_services/interface/TODO  |   5 -
 .../interface/vchiq_arm/vchiq_arm.c           | 176 ++++----
 .../interface/vchiq_arm/vchiq_connected.c     |   8 +-
 .../interface/vchiq_arm/vchiq_connected.h     |   4 +-
 .../interface/vchiq_arm/vchiq_core.c          | 402 +++++++++---------
 .../interface/vchiq_arm/vchiq_core.h          |  38 --
 .../interface/vchiq_arm/vchiq_dev.c           |  92 ++--
 7 files changed, 315 insertions(+), 410 deletions(-)

-- 
2.41.0





[Index of Archives]     [Linux Driver Development]     [Linux Driver Backports]     [DMA Engine]     [Linux GPIO]     [Linux SPI]     [Video for Linux]     [Linux USB Devel]     [Linux Coverity]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Yosemite Backpacking]
  Powered by Linux