Patchwork [v10,12/13] ACPI: mark acpi_sfi_table_parse() as __init

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Submitter Jiang Liu
Date June 22, 2012, 6:55 a.m.
Message ID <1340348122-29021-13-git-send-email-jiang.liu@huawei.com>
Download mbox | patch
Permalink /patch/166535/
State Accepted
Headers show

Comments

Jiang Liu - June 22, 2012, 6:55 a.m.
From: Jiang Liu <jiang.liu@huawei.com>

Mark function acpi_sfi_table_parse() as __init to avoid warning messages:
WARNING: vmlinux.o(.text+0x4cd2d2): Section mismatch in reference from the
function acpi_sfi_table_parse.clone.0() to the function

Function acpi_sfi_table_parse() calls acpi_table_parse() and pci_parse_mcfg(),
which are both marked as __init. And currently acpi_sfi_table_parse() is used
by MMCONFIG to scan MCFG table at boot time only, so it's safe to mark
acpi_sfi_table_parse() as __init.

.init.text:pci_parse_mcfg()

Signed-off-by: Jiang Liu <liuj97@gmail.com>
---
 include/linux/sfi_acpi.h |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Patch

diff --git a/include/linux/sfi_acpi.h b/include/linux/sfi_acpi.h
index c4a5a8c..631af63 100644
--- a/include/linux/sfi_acpi.h
+++ b/include/linux/sfi_acpi.h
@@ -66,7 +66,7 @@  extern int sfi_acpi_table_parse(char *signature, char *oem_id,
 				char *oem_table_id,
 				int (*handler)(struct acpi_table_header *));
 
-static inline int acpi_sfi_table_parse(char *signature,
+static inline int __init acpi_sfi_table_parse(char *signature,
 				int (*handler)(struct acpi_table_header *))
 {
 	if (!acpi_table_parse(signature, handler))
@@ -83,7 +83,7 @@  static inline int sfi_acpi_table_parse(char *signature, char *oem_id,
 	return -1;
 }
 
-static inline int acpi_sfi_table_parse(char *signature,
+static inline int __init acpi_sfi_table_parse(char *signature,
 				int (*handler)(struct acpi_table_header *))
 {
 	return acpi_table_parse(signature, handler);