linux-kernel - [PATCH v5 1/7] ARM: make register_current_timer

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Message-ID: <20251023205257.2029526-2-willmcvicker@google.com>
Date: Thu, 23 Oct 2025 20:52:43 +0000
From: Will McVicker <willmcvicker@...gle.com>
To: Russell King <linux@...linux.org.uk>, Catalin Marinas <catalin.marinas@....com>, 
	Will Deacon <will@...nel.org>, Daniel Lezcano <daniel.lezcano@...aro.org>, 
	Thomas Gleixner <tglx@...utronix.de>, Krzysztof Kozlowski <krzk@...nel.org>, 
	Alim Akhtar <alim.akhtar@...sung.com>, Hosung Kim <hosung0.kim@...sung.com>, 
	Will McVicker <willmcvicker@...gle.com>, Ingo Molnar <mingo@...nel.org>, 
	Peter Griffin <peter.griffin@...aro.org>, Youngmin Nam <youngmin.nam@...sung.com>
Cc: Donghoon Yu <hoony.yu@...sung.com>, Rob Herring <robh@...nel.org>, 
	Saravana Kannan <saravanak@...gle.com>, John Stultz <jstultz@...gle.com>, 
	Tudor Ambarus <tudor.ambarus@...aro.org>, 
	"André Draszik" <andre.draszik@...aro.org>, Conor Dooley <conor+dt@...nel.org>, 
	Marek Szyprowski <m.szyprowski@...sung.com>, linux-samsung-soc@...r.kernel.org, 
	kernel-team@...roid.com, linux-arm-kernel@...ts.infradead.org, 
	linux-kernel@...r.kernel.org
Subject: [PATCH v5 1/7] ARM: make register_current_timer_delay() accessible
 after init

The function register_current_timer_delay() is called from the
exynos_mct clocksource driver at probe time. In the event that the
exynos_mct driver is probed deferred or the platform manually unbinds
and rebinds the driver we need this function available. So drop the
__init tag.

Signed-off-by: Will McVicker <willmcvicker@...gle.com>
---
 arch/arm/lib/delay.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/lib/delay.c b/arch/arm/lib/delay.c
index b7fe84f68bf1..acfb87143f21 100644
--- a/arch/arm/lib/delay.c
+++ b/arch/arm/lib/delay.c
@@ -62,7 +62,7 @@ static void __timer_udelay(unsigned long usecs)
 	__timer_const_udelay(usecs * UDELAY_MULT);
 }
 
-void __init register_current_timer_delay(const struct delay_timer *timer)
+void register_current_timer_delay(const struct delay_timer *timer)
 {
 	u32 new_mult, new_shift;
 	u64 res;
-- 
2.51.1.821.gb6fe4d2222-goog