[PATCH 3/6 v5] acpi/ghes: Select ACPI_APEI_PCIEAER for GHES

[Fabio M. De Francesco]

GHES handles the PCI Express Error Section and also the Compute Express
Link (CXL) Protocol Error Section. Two of its functions depend on the
APEI PCIe AER logging/recovering support (ACPI_APEI_PCIEAER).

Select ACPI_APEI_PCIEAER for GHES and remove the conditional
compilation from the body of two static functions that handle the CPER
Error Sections mentioned above.

Signed-off-by: Fabio M. De Francesco <fabio.m.de.francesco at linux.intel.com>
---
 drivers/acpi/apei/Kconfig | 1 +
 drivers/acpi/apei/ghes.c  | 4 ----
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/acpi/apei/Kconfig b/drivers/acpi/apei/Kconfig
index 070c07d68dfb2..c265b54d810dc 100644
--- a/drivers/acpi/apei/Kconfig
+++ b/drivers/acpi/apei/Kconfig
@@ -23,6 +23,7 @@ config ACPI_APEI_GHES
 	select ACPI_HED
 	select IRQ_WORK
 	select GENERIC_ALLOCATOR
+	select ACPI_APEI_PCIEAER
 	select ARM_SDE_INTERFACE if ARM64
 	help
 	  Generic Hardware Error Source provides a way to report
diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c
index 97ee19f2cae06..d6fe5f020e96e 100644
--- a/drivers/acpi/apei/ghes.c
+++ b/drivers/acpi/apei/ghes.c
@@ -613,7 +613,6 @@ static bool ghes_handle_arm_hw_error(struct acpi_hest_generic_data *gdata,
  */
 static void ghes_handle_aer(struct acpi_hest_generic_data *gdata)
 {
-#ifdef CONFIG_ACPI_APEI_PCIEAER
 	struct cper_sec_pcie *pcie_err = acpi_hest_get_payload(gdata);
 
 	if (pcie_err->validation_bits & CPER_PCIE_VALID_DEVICE_ID &&
@@ -646,7 +645,6 @@ static void ghes_handle_aer(struct acpi_hest_generic_data *gdata)
 				  (struct aer_capability_regs *)
 				  aer_info);
 	}
-#endif
 }
 
 static BLOCKING_NOTIFIER_HEAD(vendor_record_notify_list);
@@ -711,7 +709,6 @@ struct work_struct *cxl_cper_prot_err_work;
 static void cxl_cper_post_prot_err(struct cxl_cper_sec_prot_err *prot_err,
 				   int severity)
 {
-#ifdef CONFIG_ACPI_APEI_PCIEAER
 	struct cxl_cper_prot_err_work_data wd;
 	u8 *dvsec_start, *cap_start;
 
@@ -767,7 +764,6 @@ static void cxl_cper_post_prot_err(struct cxl_cper_sec_prot_err *prot_err,
 	}
 
 	schedule_work(cxl_cper_prot_err_work);
-#endif
 }
 
 int cxl_cper_register_prot_err_work(struct work_struct *work)
-- 
2.51.0