From 2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c Mon Sep 17 00:00:00 2001 From: Sang-Heon Jeon Date: Mon, 24 Aug 2026 01:18:14 +0900 Subject: coccinelle: alloc_cast: drop removed allocators - pci_alloc_consistent() and pci_zalloc_consistent() were removed by commit 7968778914e5 ("PCI: Remove the deprecated "pci-dma-compat.h" API") - kmem_alloc() was removed by commit f078d4ea8276 ("xfs: convert kmem_alloc() to kmalloc()") - kmem_zalloc() was removed by commit 10634530f7ba ("xfs: convert kmem_zalloc() to kzalloc()") - kmem_zone_alloc() and kmem_zone_zalloc() were removed by commit bae633a4a283 ("xfs: remove xfs_zone_{alloc,zalloc} helpers") So drop them from the rules. No functional change. Signed-off-by: Sang-Heon Jeon Signed-off-by: Julia Lawall --- arch/arm/lib/io-writesl.S | 64 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 arch/arm/lib/io-writesl.S (limited to 'arch/arm/lib/io-writesl.S') diff --git a/arch/arm/lib/io-writesl.S b/arch/arm/lib/io-writesl.S new file mode 100644 index 000000000..89ef7be61 --- /dev/null +++ b/arch/arm/lib/io-writesl.S @@ -0,0 +1,64 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/lib/io-writesl.S + * + * Copyright (C) 1995-2000 Russell King + */ +#include +#include + +ENTRY(__raw_writesl) + teq r2, #0 @ do we have to check for the zero len? + reteq lr + ands ip, r1, #3 + bne 3f + + subs r2, r2, #4 + bmi 2f + stmfd sp!, {r4, lr} +1: ldmia r1!, {r3, r4, ip, lr} + subs r2, r2, #4 + str r3, [r0, #0] + str r4, [r0, #0] + str ip, [r0, #0] + str lr, [r0, #0] + bpl 1b + ldmfd sp!, {r4, lr} +2: movs r2, r2, lsl #31 + ldmiacs r1!, {r3, ip} + strcs r3, [r0, #0] + ldrne r3, [r1, #0] + strcs ip, [r0, #0] + strne r3, [r0, #0] + ret lr + +3: bic r1, r1, #3 + ldr r3, [r1], #4 + cmp ip, #2 + blt 5f + bgt 6f + +4: mov ip, r3, lspull #16 + ldr r3, [r1], #4 + subs r2, r2, #1 + orr ip, ip, r3, lspush #16 + str ip, [r0] + bne 4b + ret lr + +5: mov ip, r3, lspull #8 + ldr r3, [r1], #4 + subs r2, r2, #1 + orr ip, ip, r3, lspush #24 + str ip, [r0] + bne 5b + ret lr + +6: mov ip, r3, lspull #24 + ldr r3, [r1], #4 + subs r2, r2, #1 + orr ip, ip, r3, lspush #8 + str ip, [r0] + bne 6b + ret lr +ENDPROC(__raw_writesl) -- cgit v1.3.1