linux-kernel - [PATCH v1] PM: Discard runtime_xx() handles using pm

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Message-Id: <20250220080318.2660840-1-raag.jadav@intel.com>
Date: Thu, 20 Feb 2025 13:33:18 +0530
From: Raag Jadav <raag.jadav@...el.com>
To: rafael@...nel.org,
	paul@...pouillou.net,
	andriy.shevchenko@...ux.intel.com
Cc: linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Raag Jadav <raag.jadav@...el.com>
Subject: [PATCH v1] PM: Discard runtime_xx() handles using pm_ptr()

Discard runtime_xx() handles in RUNTIME_PM_OPS() using pm_ptr() macro
and drop unnecessary CONFIG_PM ifdeffery.

Signed-off-by: Raag Jadav <raag.jadav@...el.com>
---
PS: I'm not very confident about this but thought I'd give it a try.

 include/linux/pm.h | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/include/linux/pm.h b/include/linux/pm.h
index 78855d794342..416561c60e81 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -334,9 +334,9 @@ struct dev_pm_ops {
 	.restore_noirq = pm_sleep_ptr(resume_fn),
 
 #define RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn) \
-	.runtime_suspend = suspend_fn, \
-	.runtime_resume = resume_fn, \
-	.runtime_idle = idle_fn,
+	.runtime_suspend = pm_ptr(suspend_fn), \
+	.runtime_resume = pm_ptr(resume_fn), \
+	.runtime_idle = pm_ptr(idle_fn),
 
 #ifdef CONFIG_PM_SLEEP
 #define SET_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
@@ -359,12 +359,8 @@ struct dev_pm_ops {
 #define SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn)
 #endif
 
-#ifdef CONFIG_PM
 #define SET_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn) \
 	RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn)
-#else
-#define SET_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn)
-#endif
 
 #define _DEFINE_DEV_PM_OPS(name, \
 			   suspend_fn, resume_fn, \
-- 
2.34.1