kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-11-10 20:48:12 +00:00
Code Issues Releases Packages Activity

dpll: zl3073x: Split ref, out, and synth logic from core

Browse source 
[ Upstream commit 607f2c00c6 ]

Refactor the zl3073x driver by splitting the logic for input
references, outputs and synthesizers out of the monolithic
core.[ch] files.

Move the logic for each functional block into its own dedicated files:
ref.[ch], out.[ch] and synth.[ch].

Specifically:
- Move state structures (zl3073x_ref, zl3073x_out, zl3073x_synth)
  from core.h into their respective new headers
- Move state-fetching functions (..._state_fetch) from core.c to their
  new .c files
- Move the zl3073x_ref_freq_factorize helper from core.c to ref.c
- Introduce a new helper layer to decouple the core device logic from
  the state-parsing logic:
  1. Move the original inline helpers (e.g., zl3073x_ref_is_enabled)
     to the new headers (ref.h, etc.) and make them operate on a
     const struct ... * pointer.
  2. Create new zl3073x_dev_... prefixed functions in core.h
     (e.g., zl3073x_dev_ref_is_enabled) and Implement these _dev_ functions
     to fetch state using a new ..._state_get() helper and then call
     the non-prefixed helper.
  3. Update all driver-internal callers (in dpll.c, prop.c, etc.) to use
     the new zl3073x_dev_... functions.

Reviewed-by: Petr Oros <poros@redhat.com>
Tested-by: Prathosh Satish <Prathosh.Satish@microchip.com>
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Link: https://patch.msgid.link/20251113074105.141379-3-ivecera@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Stable-dep-of: 5d41f95f5d ("dpll: zl3073x: Fix output pin phase adjustment sign")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Ivan Vecera 2025-11-13 08:41:01 +01:00 • committed by Greg Kroah-Hartman
commit 9116bb0e0c
11 changed files with 584 additions and 315 deletions
Download patch file Download diff file Expand all files Collapse all files