diff options
Diffstat (limited to 'arch/csky')
| -rw-r--r-- | arch/csky/Kbuild | 3 | ||||
| -rw-r--r-- | arch/csky/Makefile | 3 | ||||
| -rw-r--r-- | arch/csky/include/asm/syscall.h | 9 | ||||
| -rw-r--r-- | arch/csky/kernel/traps.c | 4 |
4 files changed, 5 insertions, 14 deletions
diff --git a/arch/csky/Kbuild b/arch/csky/Kbuild index a4e40e534e6a..4e39f7abdeb6 100644 --- a/arch/csky/Kbuild +++ b/arch/csky/Kbuild @@ -1 +1,4 @@ # SPDX-License-Identifier: GPL-2.0-only + +# for cleaning +subdir- += boot diff --git a/arch/csky/Makefile b/arch/csky/Makefile index 37f593a4bf53..866805077636 100644 --- a/arch/csky/Makefile +++ b/arch/csky/Makefile @@ -76,9 +76,6 @@ all: zImage zImage Image uImage: vmlinux $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ -archclean: - $(Q)$(MAKE) $(clean)=$(boot) - define archhelp echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)' echo ' Image - Uncompressed kernel image (arch/$(ARCH)/boot/Image)' diff --git a/arch/csky/include/asm/syscall.h b/arch/csky/include/asm/syscall.h index f624fa3bbc22..0de5734950bf 100644 --- a/arch/csky/include/asm/syscall.h +++ b/arch/csky/include/asm/syscall.h @@ -59,15 +59,6 @@ syscall_get_arguments(struct task_struct *task, struct pt_regs *regs, memcpy(args, ®s->a1, 5 * sizeof(args[0])); } -static inline void -syscall_set_arguments(struct task_struct *task, struct pt_regs *regs, - const unsigned long *args) -{ - regs->orig_a0 = args[0]; - args++; - memcpy(®s->a1, args, 5 * sizeof(regs->a1)); -} - static inline int syscall_get_arch(struct task_struct *task) { diff --git a/arch/csky/kernel/traps.c b/arch/csky/kernel/traps.c index e5fbf8653a21..2020af88b636 100644 --- a/arch/csky/kernel/traps.c +++ b/arch/csky/kernel/traps.c @@ -209,7 +209,7 @@ asmlinkage void do_trap_illinsn(struct pt_regs *regs) asmlinkage void do_trap_fpe(struct pt_regs *regs) { -#ifdef CONFIG_CPU_HAS_FP +#ifdef CONFIG_CPU_HAS_FPU return fpu_fpe(regs); #else do_trap_error(regs, SIGILL, ILL_ILLOPC, regs->pc, @@ -219,7 +219,7 @@ asmlinkage void do_trap_fpe(struct pt_regs *regs) asmlinkage void do_trap_priv(struct pt_regs *regs) { -#ifdef CONFIG_CPU_HAS_FP +#ifdef CONFIG_CPU_HAS_FPU if (user_mode(regs) && fpu_libc_helper(regs)) return; #endif |