[V2,0/4] OPP: Make ceil/floor/exact helpers share code

Message

Viresh Kumar July 5, 2022, 6:37 a.m. UTC

Hello,

All helpers of type ceil/floor/exact do pretty much the same thing. Rewrite them
in order to reduce code redundancy.

Tested the freq based routines on Hikey platform, works as expected.

This is rebased over other recent OPP changes and is pushed here:

git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git opp/linux-next

V1->V2:
- Don't cast unsigned int * to unsigned long *.
- Rearrange into 4 patches instead of 5.
- Move back to 80 column width.
- New tags.

--
Viresh

Viresh Kumar (4):
  OPP: Remove dev_pm_opp_find_freq_ceil_by_volt()
  OPP: Add generic key finding helpers and use them for freq APIs
  OPP: Use generic key finding helpers for level key
  OPP: Use generic key finding helpers for bandwidth key

 drivers/opp/core.c     | 429 +++++++++++++++--------------------------
 include/linux/pm_opp.h |   8 -
 2 files changed, 155 insertions(+), 282 deletions(-)