linux-kernel - [PATCH RESEND 03/62] init: sh, sparc, x86: remove unused constants RAMDISK_PROMPT_FLAG and RAMDISK_LOAD

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Message-ID: <20250913003842.41944-4-safinaskar@gmail.com>
Date: Sat, 13 Sep 2025 00:37:42 +0000
From: Askar Safin <safinaskar@...il.com>
To: linux-fsdevel@...r.kernel.org,
	linux-kernel@...r.kernel.org
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Subject: [PATCH RESEND 03/62] init: sh, sparc, x86: remove unused constants RAMDISK_PROMPT_FLAG and RAMDISK_LOAD_FLAG

They were used for initrd before c8376994c86.

c8376994c86c made them unused and forgot to remove them

Fixes: c8376994c86c ("initrd: remove support for multiple floppies")
Cc: <stable+noautosel@...nel.org> # because changes uapi headers
Signed-off-by: Askar Safin <safinaskar@...il.com>
---
 arch/sh/kernel/setup.c                | 2 --
 arch/sparc/kernel/setup_32.c          | 2 --
 arch/sparc/kernel/setup_64.c          | 2 --
 arch/x86/include/uapi/asm/bootparam.h | 2 --
 arch/x86/kernel/setup.c               | 2 --
 5 files changed, 10 deletions(-)

diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index 039a51291002..d66f098e9e9f 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -71,8 +71,6 @@ EXPORT_SYMBOL(sh_mv);
 extern int root_mountflags;
 
 #define RAMDISK_IMAGE_START_MASK	0x07FF
-#define RAMDISK_PROMPT_FLAG		0x8000
-#define RAMDISK_LOAD_FLAG		0x4000
 
 static char __initdata command_line[COMMAND_LINE_SIZE] = { 0, };
 
diff --git a/arch/sparc/kernel/setup_32.c b/arch/sparc/kernel/setup_32.c
index 704375c061e7..eb60be31127f 100644
--- a/arch/sparc/kernel/setup_32.c
+++ b/arch/sparc/kernel/setup_32.c
@@ -172,8 +172,6 @@ extern unsigned short root_flags;
 extern unsigned short root_dev;
 extern unsigned short ram_flags;
 #define RAMDISK_IMAGE_START_MASK	0x07FF
-#define RAMDISK_PROMPT_FLAG		0x8000
-#define RAMDISK_LOAD_FLAG		0x4000
 
 extern int root_mountflags;
 
diff --git a/arch/sparc/kernel/setup_64.c b/arch/sparc/kernel/setup_64.c
index 63615f5c99b4..f728f1b00aca 100644
--- a/arch/sparc/kernel/setup_64.c
+++ b/arch/sparc/kernel/setup_64.c
@@ -145,8 +145,6 @@ extern unsigned short root_flags;
 extern unsigned short root_dev;
 extern unsigned short ram_flags;
 #define RAMDISK_IMAGE_START_MASK	0x07FF
-#define RAMDISK_PROMPT_FLAG		0x8000
-#define RAMDISK_LOAD_FLAG		0x4000
 
 extern int root_mountflags;
 
diff --git a/arch/x86/include/uapi/asm/bootparam.h b/arch/x86/include/uapi/asm/bootparam.h
index dafbf581c515..f53dd3f319ba 100644
--- a/arch/x86/include/uapi/asm/bootparam.h
+++ b/arch/x86/include/uapi/asm/bootparam.h
@@ -6,8 +6,6 @@
 
 /* ram_size flags */
 #define RAMDISK_IMAGE_START_MASK	0x07FF
-#define RAMDISK_PROMPT_FLAG		0x8000
-#define RAMDISK_LOAD_FLAG		0x4000
 
 /* loadflags */
 #define LOADED_HIGH	(1<<0)
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index 1b2edd07a3e1..6409e766fb17 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -223,8 +223,6 @@ extern int root_mountflags;
 unsigned long saved_video_mode;
 
 #define RAMDISK_IMAGE_START_MASK	0x07FF
-#define RAMDISK_PROMPT_FLAG		0x8000
-#define RAMDISK_LOAD_FLAG		0x4000
 
 static char __initdata command_line[COMMAND_LINE_SIZE];
 #ifdef CONFIG_CMDLINE_BOOL
-- 
2.47.2