Commit 5b3bcee0 authored Oct 17, 2018 by Nathan Chancellor Committed by Greg Kroah-Hartman Feb 27, 2019

mfd: db8500-prcmu: Fix some section annotations



[ Upstream commit a3888f62fe66429fad3be7f2ba962e1e08c26fd6 ]

When building the kernel with Clang, the following section mismatch
warnings appear:

WARNING: vmlinux.o(.text+0x7239cc): Section mismatch in reference from
the function db8500_prcmu_probe() to the function
.init.text:init_prcm_registers()
The function db8500_prcmu_probe() references
the function __init init_prcm_registers().
This is often because db8500_prcmu_probe lacks a __init
annotation or the annotation of init_prcm_registers is wrong.

WARNING: vmlinux.o(.text+0x723e28): Section mismatch in reference from
the function db8500_prcmu_probe() to the function
.init.text:fw_project_name()
The function db8500_prcmu_probe() references
the function __init fw_project_name().
This is often because db8500_prcmu_probe lacks a __init
annotation or the annotation of fw_project_name is wrong.

db8500_prcmu_probe should not be marked as __init so remove the __init
annotation from fw_project_name and init_prcm_registers.

Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent c42ae90c

drivers/mfd/db8500-prcmu.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -2588,7 +2588,7 @@ static struct irq_chip prcmu_irq_chip = {
		.irq_unmask = prcmu_irq_unmask,
		};

		static __init char *fw_project_name(u32 project)
		static char *fw_project_name(u32 project)
		{
		switch (project) {
		case PRCMU_FW_PROJECT_U8500:
		@@ -2736,7 +2736,7 @@ void __init db8500_prcmu_early_init(u32 phy_base, u32 size)
		INIT_WORK(&mb0_transfer.mask_work, prcmu_mask_work);
		}

		static void __init init_prcm_registers(void)
		static void init_prcm_registers(void)
		{
		u32 val;