linux-kernel - [PATCH v4 3/5] efi/cper, cxl: Remove cper

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Message-ID: <20241217022032.87298-4-Smita.KoralahalliChannabasappa@amd.com>
Date: Tue, 17 Dec 2024 02:20:30 +0000
From: Smita Koralahalli <Smita.KoralahalliChannabasappa@....com>
To: <linux-efi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-cxl@...r.kernel.org>
CC: Ard Biesheuvel <ardb@...nel.org>, Alison Schofield
	<alison.schofield@...el.com>, Vishal Verma <vishal.l.verma@...el.com>, "Ira
 Weiny" <ira.weiny@...el.com>, Dan Williams <dan.j.williams@...el.com>,
	Jonathan Cameron <Jonathan.Cameron@...wei.com>, Yazen Ghannam
	<yazen.ghannam@....com>, Terry Bowman <terry.bowman@....com>, "Smita
 Koralahalli" <Smita.KoralahalliChannabasappa@....com>
Subject: [PATCH v4 3/5] efi/cper, cxl: Remove cper_cxl.h

Move the declaration of cxl_cper_print_prot_err() to include/linux/cper.h
to avoid maintaining a separate header file just for this function
declaration. Remove drivers/firmware/efi/cper_cxl.h as its contents have
been reorganized.

No functional changes.

Signed-off-by: Smita Koralahalli <Smita.KoralahalliChannabasappa@....com>
Reviewed-by: Ira Weiny <ira.weiny@...el.com>
---
 drivers/firmware/efi/cper.c     |  1 -
 drivers/firmware/efi/cper_cxl.c |  1 -
 drivers/firmware/efi/cper_cxl.h | 16 ----------------
 include/linux/cper.h            |  4 ++++
 4 files changed, 4 insertions(+), 18 deletions(-)
 delete mode 100644 drivers/firmware/efi/cper_cxl.h

diff --git a/drivers/firmware/efi/cper.c b/drivers/firmware/efi/cper.c
index ae1953e2b214..928409199a1a 100644
--- a/drivers/firmware/efi/cper.c
+++ b/drivers/firmware/efi/cper.c
@@ -25,7 +25,6 @@
 #include <acpi/ghes.h>
 #include <ras/ras_event.h>
 #include <cxl/event.h>
-#include "cper_cxl.h"
 
 /*
  * CPER record ID need to be unique even after reboot, because record
diff --git a/drivers/firmware/efi/cper_cxl.c b/drivers/firmware/efi/cper_cxl.c
index 64c0dd27be6e..8a7667faf953 100644
--- a/drivers/firmware/efi/cper_cxl.c
+++ b/drivers/firmware/efi/cper_cxl.c
@@ -9,7 +9,6 @@
 
 #include <linux/cper.h>
 #include <cxl/event.h>
-#include "cper_cxl.h"
 
 static const char * const prot_err_agent_type_strs[] = {
 	"Restricted CXL Device",
diff --git a/drivers/firmware/efi/cper_cxl.h b/drivers/firmware/efi/cper_cxl.h
deleted file mode 100644
index 5ce1401ee17a..000000000000
--- a/drivers/firmware/efi/cper_cxl.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * UEFI Common Platform Error Record (CPER) support for CXL Section.
- *
- * Copyright (C) 2022 Advanced Micro Devices, Inc.
- *
- * Author: Smita Koralahalli <Smita.KoralahalliChannabasappa@....com>
- */
-
-#ifndef LINUX_CPER_CXL_H
-#define LINUX_CPER_CXL_H
-
-void cxl_cper_print_prot_err(const char *pfx,
-			     const struct cxl_cper_sec_prot_err *prot_err);
-
-#endif //__CPER_CXL_
diff --git a/include/linux/cper.h b/include/linux/cper.h
index 5c6d4d5b9975..0ed60a91eca9 100644
--- a/include/linux/cper.h
+++ b/include/linux/cper.h
@@ -605,4 +605,8 @@ void cper_estatus_print(const char *pfx,
 int cper_estatus_check_header(const struct acpi_hest_generic_status *estatus);
 int cper_estatus_check(const struct acpi_hest_generic_status *estatus);
 
+struct cxl_cper_sec_prot_err;
+void cxl_cper_print_prot_err(const char *pfx,
+			     const struct cxl_cper_sec_prot_err *prot_err);
+
 #endif
-- 
2.17.1