From: leoliu-oc <leoliu-oc@xxxxxxxxxxx>
The purpose used the func apei_hest_parse() in pci-acpi.c
to parse the PCI Express Root Port/Device/Bridge AER Structure.
Signed-off-by: leoliu-oc <leoliu-oc@xxxxxxxxxxx>
---
drivers/acpi/apei/hest.c | 2 +-
include/acpi/apei.h | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/acpi/apei/hest.c b/drivers/acpi/apei/hest.c
index 0bfdc18758f5..3795690e8f0f 100644
--- a/drivers/acpi/apei/hest.c
+++ b/drivers/acpi/apei/hest.c
@@ -130,7 +130,7 @@ static inline bool hest_match_pci(struct acpi_hest_header *hest_hdr,
return false;
}
-static int apei_hest_parse(apei_hest_func_t func, void *data)
+int apei_hest_parse(apei_hest_func_t func, void *data)
{
struct acpi_hest_header *hest_hdr;
int i, rc, len;
diff --git a/include/acpi/apei.h b/include/acpi/apei.h
index 8a0b2b9edbaf..e7896491ae52 100644
--- a/include/acpi/apei.h
+++ b/include/acpi/apei.h
@@ -37,9 +37,11 @@ typedef int (*apei_hest_func_t)(struct acpi_hest_header *hest_hdr, void *data);
#ifdef CONFIG_ACPI_APEI
void __init acpi_hest_init(void);
+int apei_hest_parse(apei_hest_func_t func, void *data);
int apei_hest_parse_aer(struct acpi_hest_header *hest_hdr, void *data);
#else
static inline void acpi_hest_init(void) { }
+static inline int apei_hest_parse(apei_hest_func_t func, void *data) { return -EINVAL; }
static inline int apei_hest_parse_aer(struct acpi_hest_header *hest_hdr, void *data)
{
return -EINVAL;
--
2.20.1
