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Wed, 29 Nov 2023 03:18:06 -0800 (PST) Date: Wed, 29 Nov 2023 12:16:18 +0100 In-Reply-To: <20231129111555.3594833-43-ardb@google.com> Mime-Version: 1.0 References: <20231129111555.3594833-43-ardb@google.com> X-Developer-Key: i=ardb@kernel.org; a=openpgp; fpr=F43D03328115A198C90016883D200E9CA6329909 X-Developer-Signature: v=1; a=openpgp-sha256; l=1358; i=ardb@kernel.org; h=from:subject; bh=RaQO9ltMWRenHXHoDroUJzUgUEn2p5zXBVvqHqocT10=; b=owGbwMvMwCFmkMcZplerG8N4Wi2JITVdtrXi1VQW1nebvl1c1OEe46z8wUvKq4X3XdAWwYNmK WUXbWZ0lLIwiHEwyIopsgjM/vtu5+mJUrXOs2Rh5rAygQxh4OIUgIkIRDL8Zttg0pOvJ5925duz yd0778jLNZ370MezoG12vrKvQejV/Qz/g2fG9O2681mpsn8fT4zBA52P3i/jYyuj1fTLSy6m3NT kAwA= X-Mailer: git-send-email 2.43.0.rc1.413.gea7ed67945-goog Message-ID: <20231129111555.3594833-65-ardb@google.com> Subject: [PATCH v6 22/41] arm64: kernel: Remove early fdt remap code From: Ard Biesheuvel To: linux-arm-kernel@lists.infradead.org Cc: Ard Biesheuvel , Catalin Marinas , Will Deacon , Marc Zyngier , Mark Rutland , Ryan Roberts , Anshuman Khandual , Kees Cook X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231129_031807_743117_C11D6402 X-CRM114-Status: GOOD ( 10.26 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Ard Biesheuvel The early FDT remap code is no longer used so let's drop it. Signed-off-by: Ard Biesheuvel --- arch/arm64/include/asm/setup.h | 3 --- arch/arm64/kernel/setup.c | 15 --------------- 2 files changed, 18 deletions(-) diff --git a/arch/arm64/include/asm/setup.h b/arch/arm64/include/asm/setup.h index 2e4d7da74fb8..ba269a7a3201 100644 --- a/arch/arm64/include/asm/setup.h +++ b/arch/arm64/include/asm/setup.h @@ -7,9 +7,6 @@ #include -void *get_early_fdt_ptr(void); -void early_fdt_map(u64 dt_phys); - /* * These two variables are used in the head.S file. */ diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c index 417a8a86b2db..4b0b3515ee20 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -166,21 +166,6 @@ static void __init smp_build_mpidr_hash(void) pr_warn("Large number of MPIDR hash buckets detected\n"); } -static void *early_fdt_ptr __initdata; - -void __init *get_early_fdt_ptr(void) -{ - return early_fdt_ptr; -} - -asmlinkage void __init early_fdt_map(u64 dt_phys) -{ - int fdt_size; - - early_fixmap_init(); - early_fdt_ptr = fixmap_remap_fdt(dt_phys, &fdt_size, PAGE_KERNEL); -} - static void __init setup_machine_fdt(phys_addr_t dt_phys) { int size; -- 2.43.0.rc1.413.gea7ed67945-goog _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel