Messages in this thread Patch in this message | | | From | Joerg Roedel <> | Subject | [PATCH] iommu/amd: Fix section mismatch warning for detect_ivrs() | Date | Tue, 8 Jun 2021 14:28:43 +0200 |
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From: Joerg Roedel <jroedel@suse.de>
A recent commit introduced this section mismatch warning:
WARNING: modpost: vmlinux.o(.text.unlikely+0x22a1f): Section mismatch in reference from the function detect_ivrs() to the variable .init.data:amd_iommu_force_enable
The reason is that detect_ivrs() is not marked __init while it should be, because it is only called from another __init function. Mark detect_ivrs() __init to get rid of the warning.
Fixes: b1e650db2cc4 ("iommu/amd: Add amd_iommu=force_enable option") Signed-off-by: Joerg Roedel <jroedel@suse.de> --- drivers/iommu/amd/init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/amd/init.c b/drivers/iommu/amd/init.c index 4e4fb0f4e412..46280e6e1535 100644 --- a/drivers/iommu/amd/init.c +++ b/drivers/iommu/amd/init.c @@ -2817,7 +2817,7 @@ static int amd_iommu_enable_interrupts(void) return ret; } -static bool detect_ivrs(void) +static bool __init detect_ivrs(void) { struct acpi_table_header *ivrs_base; acpi_status status; -- 2.31.1
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