linux-kernel - [tip: x86/mm] x86/mm: Clean up unused parameters of functions

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Message-ID: <173167013661.412.4358459076027862725.tip-bot2@tip-bot2>
Date: Fri, 15 Nov 2024 11:28:56 -0000
From: "tip-bot2 for Baoquan He" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: Baoquan He <bhe@...hat.com>, Ingo Molnar <mingo@...nel.org>,
 x86@...nel.org, linux-kernel@...r.kernel.org
Subject: [tip: x86/mm] x86/mm: Clean up unused parameters of functions

The following commit has been merged into the x86/mm branch of tip:

Commit-ID:     390c9c9e48b821fc53b67dd93ae0f7a1f82a0469
Gitweb:        https://git.kernel.org/tip/390c9c9e48b821fc53b67dd93ae0f7a1f82a0469
Author:        Baoquan He <bhe@...hat.com>
AuthorDate:    Fri, 15 Nov 2024 09:21:31 +08:00
Committer:     Ingo Molnar <mingo@...nel.org>
CommitterDate: Fri, 15 Nov 2024 12:03:36 +01:00

x86/mm: Clean up unused parameters of functions

For functions memremap_is_efi_data(), memremap_is_setup_data and
early_memremap_is_setup_data(), their parameter 'size' is not used
and sometime cause confusion. Remove it now.

Signed-off-by: Baoquan He <bhe@...hat.com>
Signed-off-by: Ingo Molnar <mingo@...nel.org>
Link: https://lore.kernel.org/r/20241115012131.509226-4-bhe@redhat.com
---
 arch/x86/mm/ioremap.c | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
index 5d1b5e4..71b282e 100644
--- a/arch/x86/mm/ioremap.c
+++ b/arch/x86/mm/ioremap.c
@@ -593,8 +593,7 @@ static bool memremap_should_map_decrypted(resource_size_t phys_addr,
  * Examine the physical address to determine if it is EFI data. Check
  * it against the boot params structure and EFI tables and memory types.
  */
-static bool memremap_is_efi_data(resource_size_t phys_addr,
-				 unsigned long size)
+static bool memremap_is_efi_data(resource_size_t phys_addr)
 {
 	u64 paddr;
 
@@ -709,14 +708,12 @@ static bool __init __memremap_is_setup_data(resource_size_t phys_addr,
 }
 #undef SD_SIZE
 
-static bool __ref memremap_is_setup_data(resource_size_t phys_addr,
-				   unsigned long size)
+static bool __ref memremap_is_setup_data(resource_size_t phys_addr)
 {
 	return __memremap_is_setup_data(phys_addr, false);
 }
 
-static bool __init early_memremap_is_setup_data(resource_size_t phys_addr,
-						unsigned long size)
+static bool __init early_memremap_is_setup_data(resource_size_t phys_addr)
 {
 	return __memremap_is_setup_data(phys_addr, true);
 }
@@ -739,8 +736,8 @@ bool arch_memremap_can_ram_remap(resource_size_t phys_addr, unsigned long size,
 		return false;
 
 	if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) {
-		if (memremap_is_setup_data(phys_addr, size) ||
-		    memremap_is_efi_data(phys_addr, size))
+		if (memremap_is_setup_data(phys_addr) ||
+		    memremap_is_efi_data(phys_addr))
 			return false;
 	}
 
@@ -765,8 +762,8 @@ pgprot_t __init early_memremap_pgprot_adjust(resource_size_t phys_addr,
 	encrypted_prot = true;
 
 	if (cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT)) {
-		if (early_memremap_is_setup_data(phys_addr, size) ||
-		    memremap_is_efi_data(phys_addr, size))
+		if (early_memremap_is_setup_data(phys_addr) ||
+		    memremap_is_efi_data(phys_addr))
 			encrypted_prot = false;
 	}