diff options
Diffstat (limited to 'arch/powerpc/lib')
| -rw-r--r-- | arch/powerpc/lib/Makefile | 1 | ||||
| -rw-r--r-- | arch/powerpc/lib/alloc.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/lib/copyuser_power7.S | 2 | ||||
| -rw-r--r-- | arch/powerpc/lib/devres.c | 43 | ||||
| -rw-r--r-- | arch/powerpc/lib/memcpy_power7.S | 2 | ||||
| -rw-r--r-- | arch/powerpc/lib/sstep.c | 6 |
6 files changed, 7 insertions, 51 deletions
diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile index 9f342f134ae..597562f69b2 100644 --- a/arch/powerpc/lib/Makefile +++ b/arch/powerpc/lib/Makefile @@ -12,7 +12,6 @@ CFLAGS_REMOVE_feature-fixups.o = -pg obj-y := string.o alloc.o \ crtsavres.o ppc_ksyms.o obj-$(CONFIG_PPC32) += div64.o copy_32.o -obj-$(CONFIG_HAS_IOMEM) += devres.o obj-$(CONFIG_PPC64) += copypage_64.o copyuser_64.o \ usercopy_64.o mem_64.o string.o \ diff --git a/arch/powerpc/lib/alloc.c b/arch/powerpc/lib/alloc.c index da22c84a8fe..4a6c2cf890d 100644 --- a/arch/powerpc/lib/alloc.c +++ b/arch/powerpc/lib/alloc.c @@ -13,9 +13,7 @@ void * __init_refok zalloc_maybe_bootmem(size_t size, gfp_t mask) if (mem_init_done) p = kzalloc(size, mask); else { - p = alloc_bootmem(size); - if (p) - memset(p, 0, size); + p = memblock_virt_alloc(size, 0); } return p; } diff --git a/arch/powerpc/lib/copyuser_power7.S b/arch/powerpc/lib/copyuser_power7.S index c46c876ac96..92ee840529b 100644 --- a/arch/powerpc/lib/copyuser_power7.S +++ b/arch/powerpc/lib/copyuser_power7.S @@ -718,4 +718,4 @@ err3; stb r0,0(r3) 15: addi r1,r1,STACKFRAMESIZE b exit_vmx_usercopy /* tail call optimise */ -#endif /* CONFiG_ALTIVEC */ +#endif /* CONFIG_ALTIVEC */ diff --git a/arch/powerpc/lib/devres.c b/arch/powerpc/lib/devres.c deleted file mode 100644 index 8df55fc3aad..00000000000 --- a/arch/powerpc/lib/devres.c +++ /dev/null @@ -1,43 +0,0 @@ -/* - * Copyright (C) 2008 Freescale Semiconductor, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#include <linux/device.h> /* devres_*(), devm_ioremap_release() */ -#include <linux/gfp.h> -#include <linux/io.h> /* ioremap_prot() */ -#include <linux/export.h> /* EXPORT_SYMBOL() */ - -/** - * devm_ioremap_prot - Managed ioremap_prot() - * @dev: Generic device to remap IO address for - * @offset: BUS offset to map - * @size: Size of map - * @flags: Page flags - * - * Managed ioremap_prot(). Map is automatically unmapped on driver - * detach. - */ -void __iomem *devm_ioremap_prot(struct device *dev, resource_size_t offset, - size_t size, unsigned long flags) -{ - void __iomem **ptr, *addr; - - ptr = devres_alloc(devm_ioremap_release, sizeof(*ptr), GFP_KERNEL); - if (!ptr) - return NULL; - - addr = ioremap_prot(offset, size, flags); - if (addr) { - *ptr = addr; - devres_add(dev, ptr); - } else - devres_free(ptr); - - return addr; -} -EXPORT_SYMBOL(devm_ioremap_prot); diff --git a/arch/powerpc/lib/memcpy_power7.S b/arch/powerpc/lib/memcpy_power7.S index 2ff5c142f87..0830587df16 100644 --- a/arch/powerpc/lib/memcpy_power7.S +++ b/arch/powerpc/lib/memcpy_power7.S @@ -653,4 +653,4 @@ _GLOBAL(memcpy_power7) 15: addi r1,r1,STACKFRAMESIZE ld r3,-STACKFRAMESIZE+STK_REG(R31)(r1) b exit_vmx_copy /* tail call optimise */ -#endif /* CONFiG_ALTIVEC */ +#endif /* CONFIG_ALTIVEC */ diff --git a/arch/powerpc/lib/sstep.c b/arch/powerpc/lib/sstep.c index 54651fc2d41..dc885b30f7a 100644 --- a/arch/powerpc/lib/sstep.c +++ b/arch/powerpc/lib/sstep.c @@ -1865,6 +1865,7 @@ int __kprobes emulate_step(struct pt_regs *regs, unsigned int instr) } goto ldst_done; +#ifdef CONFIG_PPC_FPU case LOAD_FP: if (regs->msr & MSR_LE) return 0; @@ -1873,7 +1874,7 @@ int __kprobes emulate_step(struct pt_regs *regs, unsigned int instr) else err = do_fp_load(op.reg, do_lfd, op.ea, size, regs); goto ldst_done; - +#endif #ifdef CONFIG_ALTIVEC case LOAD_VMX: if (regs->msr & MSR_LE) @@ -1919,6 +1920,7 @@ int __kprobes emulate_step(struct pt_regs *regs, unsigned int instr) err = write_mem(op.val, op.ea, size, regs); goto ldst_done; +#ifdef CONFIG_PPC_FPU case STORE_FP: if (regs->msr & MSR_LE) return 0; @@ -1927,7 +1929,7 @@ int __kprobes emulate_step(struct pt_regs *regs, unsigned int instr) else err = do_fp_store(op.reg, do_stfd, op.ea, size, regs); goto ldst_done; - +#endif #ifdef CONFIG_ALTIVEC case STORE_VMX: if (regs->msr & MSR_LE) |