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authorThomas Zimmermann <tzimmermann@suse.de>2023-07-06 12:42:14 +0200
committerThomas Zimmermann <tzimmermann@suse.de>2023-07-08 20:26:36 +0200
commit8b0d13545b091729e0aa05ff9981e2d06c1e2ee5 (patch)
treed459e1140ac09aed26de2b6dbca530e45104cbd6
parent667f74e35ab13c5918e8247db502aa59d41d3447 (diff)
efi: Do not include <linux/screen_info.h> from EFI header
The header file <linux/efi.h> does not need anything from <linux/screen_info.h>. Declare struct screen_info and remove the include statements. Update a number of source files that require struct screen_info's definition. v2: * update loongarch (Jingfeng) Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Sui Jingfeng <suijingfeng@loongson.cn> Cc: Ard Biesheuvel <ardb@kernel.org> Cc: Russell King <linux@armlinux.org.uk> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Link: https://patchwork.freedesktop.org/patch/msgid/20230706104852.27451-2-tzimmermann@suse.de
-rw-r--r--arch/arm/kernel/efi.c2
-rw-r--r--arch/arm64/kernel/efi.c1
-rw-r--r--arch/loongarch/kernel/efi.c1
-rw-r--r--drivers/firmware/efi/libstub/efi-stub-entry.c2
-rw-r--r--drivers/firmware/efi/libstub/screen_info.c2
-rw-r--r--include/linux/efi.h3
6 files changed, 10 insertions, 1 deletions
diff --git a/arch/arm/kernel/efi.c b/arch/arm/kernel/efi.c
index e2b9d2618c67..e94655ef16bb 100644
--- a/arch/arm/kernel/efi.c
+++ b/arch/arm/kernel/efi.c
@@ -5,6 +5,8 @@
#include <linux/efi.h>
#include <linux/memblock.h>
+#include <linux/screen_info.h>
+
#include <asm/efi.h>
#include <asm/mach/map.h>
#include <asm/mmu_context.h>
diff --git a/arch/arm64/kernel/efi.c b/arch/arm64/kernel/efi.c
index baab8dd3ead3..3afbe503b066 100644
--- a/arch/arm64/kernel/efi.c
+++ b/arch/arm64/kernel/efi.c
@@ -9,6 +9,7 @@
#include <linux/efi.h>
#include <linux/init.h>
+#include <linux/screen_info.h>
#include <asm/efi.h>
#include <asm/stacktrace.h>
diff --git a/arch/loongarch/kernel/efi.c b/arch/loongarch/kernel/efi.c
index 3d448fef3af4..9fc10cea21e1 100644
--- a/arch/loongarch/kernel/efi.c
+++ b/arch/loongarch/kernel/efi.c
@@ -18,6 +18,7 @@
#include <linux/kobject.h>
#include <linux/memblock.h>
#include <linux/reboot.h>
+#include <linux/screen_info.h>
#include <linux/uaccess.h>
#include <asm/early_ioremap.h>
diff --git a/drivers/firmware/efi/libstub/efi-stub-entry.c b/drivers/firmware/efi/libstub/efi-stub-entry.c
index cc4dcaea67fa..2f1902e5d407 100644
--- a/drivers/firmware/efi/libstub/efi-stub-entry.c
+++ b/drivers/firmware/efi/libstub/efi-stub-entry.c
@@ -1,6 +1,8 @@
// SPDX-License-Identifier: GPL-2.0-only
#include <linux/efi.h>
+#include <linux/screen_info.h>
+
#include <asm/efi.h>
#include "efistub.h"
diff --git a/drivers/firmware/efi/libstub/screen_info.c b/drivers/firmware/efi/libstub/screen_info.c
index 4be1c4d1f922..a51ec201ca3c 100644
--- a/drivers/firmware/efi/libstub/screen_info.c
+++ b/drivers/firmware/efi/libstub/screen_info.c
@@ -1,6 +1,8 @@
// SPDX-License-Identifier: GPL-2.0
#include <linux/efi.h>
+#include <linux/screen_info.h>
+
#include <asm/efi.h>
#include "efistub.h"
diff --git a/include/linux/efi.h b/include/linux/efi.h
index 571d1a6e1b74..360895a5572c 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -24,10 +24,11 @@
#include <linux/range.h>
#include <linux/reboot.h>
#include <linux/uuid.h>
-#include <linux/screen_info.h>
#include <asm/page.h>
+struct screen_info;
+
#define EFI_SUCCESS 0
#define EFI_LOAD_ERROR ( 1 | (1UL << (BITS_PER_LONG-1)))
#define EFI_INVALID_PARAMETER ( 2 | (1UL << (BITS_PER_LONG-1)))