linux-kernel - [PATCH 0/5] pwrseq: replace magic numbers with defines for match() return values

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Message-Id: <20250624-pwrseq-match-defines-v1-0-a59d90a951f1@linaro.org>
Date: Tue, 24 Jun 2025 16:32:17 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Drew Fustini <drew@...7.com>, Guo Ren <guoren@...nel.org>, 
 Fu Wei <wefu@...hat.com>, Bartosz Golaszewski <brgl@...ev.pl>, 
 Ulf Hansson <ulf.hansson@...aro.org>, 
 Michal Wilczynski <m.wilczynski@...sung.com>
Cc: linux-riscv@...ts.infradead.org, linux-pm@...r.kernel.org, 
 linux-kernel@...r.kernel.org, 
 Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: [PATCH 0/5] pwrseq: replace magic numbers with defines for match()
 return values

We currently use 0 or 1 as magic numbers returned from the match()
callback. It's more readable to replace them with proper defines whose
names indicate the meaning. While at it: fix a build issue with the
thead-gpu driver I noticed and extend build coverage for the drivers.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
---
Bartosz Golaszewski (5):
      pwrseq: thead-gpu: add missing header
      pwrseq: extend build coverage for pwrseq drivers with COMPILE_TEST=y
      pwrseq: add defines for return values of the match() callback
      pwrseq: qcom-wcn: use new defines for match() return values
      pwrseq: thead-gpu: use new defines for match() return values

 drivers/power/sequencing/Kconfig            |  4 ++--
 drivers/power/sequencing/core.c             |  6 +++---
 drivers/power/sequencing/pwrseq-qcom-wcn.c  |  8 ++++----
 drivers/power/sequencing/pwrseq-thead-gpu.c | 12 +++++++-----
 include/linux/pwrseq/provider.h             |  3 +++
 5 files changed, 19 insertions(+), 14 deletions(-)
---
base-commit: d4c2d9b5b7ceed14a3a835fd969bb0699b9608d3
change-id: 20250624-pwrseq-match-defines-aec46817e69e

Best regards,
-- 
Bartosz Golaszewski <bartosz.golaszewski@...aro.org>