From: Nathan Chancellor natechancellor@gmail.com
[ 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 --- drivers/mfd/db8500-prcmu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c index 5970b8def548..aec20e1c7d3d 100644 --- a/drivers/mfd/db8500-prcmu.c +++ b/drivers/mfd/db8500-prcmu.c @@ -2584,7 +2584,7 @@ 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: @@ -2732,7 +2732,7 @@ 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;