diff options
Diffstat (limited to 'arch/mips/kernel')
| -rw-r--r-- | arch/mips/kernel/ftrace.c | 5 | ||||
| -rw-r--r-- | arch/mips/kernel/r4k_fpu.S | 16 | ||||
| -rw-r--r-- | arch/mips/kernel/rtlx-cmp.c | 3 | ||||
| -rw-r--r-- | arch/mips/kernel/rtlx-mt.c | 3 |
4 files changed, 16 insertions, 11 deletions
diff --git a/arch/mips/kernel/ftrace.c b/arch/mips/kernel/ftrace.c index 185ba258361b..374ed74cd516 100644 --- a/arch/mips/kernel/ftrace.c +++ b/arch/mips/kernel/ftrace.c @@ -111,11 +111,10 @@ static int ftrace_modify_code_2(unsigned long ip, unsigned int new_code1, safe_store_code(new_code1, ip, faulted); if (unlikely(faulted)) return -EFAULT; - ip += 4; - safe_store_code(new_code2, ip, faulted); + safe_store_code(new_code2, ip + 4, faulted); if (unlikely(faulted)) return -EFAULT; - flush_icache_range(ip, ip + 8); /* original ip + 12 */ + flush_icache_range(ip, ip + 8); return 0; } #endif diff --git a/arch/mips/kernel/r4k_fpu.S b/arch/mips/kernel/r4k_fpu.S index 253b2fb52026..73b0ddf910d4 100644 --- a/arch/mips/kernel/r4k_fpu.S +++ b/arch/mips/kernel/r4k_fpu.S @@ -35,9 +35,9 @@ LEAF(_save_fp_context) cfc1 t1, fcr31 -#if defined(CONFIG_64BIT) || defined(CONFIG_MIPS32_R2) +#if defined(CONFIG_64BIT) || defined(CONFIG_CPU_MIPS32_R2) .set push -#ifdef CONFIG_MIPS32_R2 +#ifdef CONFIG_CPU_MIPS32_R2 .set mips64r2 mfc0 t0, CP0_STATUS sll t0, t0, 5 @@ -146,11 +146,11 @@ LEAF(_save_fp_context32) * - cp1 status/control register */ LEAF(_restore_fp_context) - EX lw t0, SC_FPC_CSR(a0) + EX lw t1, SC_FPC_CSR(a0) -#if defined(CONFIG_64BIT) || defined(CONFIG_MIPS32_R2) +#if defined(CONFIG_64BIT) || defined(CONFIG_CPU_MIPS32_R2) .set push -#ifdef CONFIG_MIPS32_R2 +#ifdef CONFIG_CPU_MIPS32_R2 .set mips64r2 mfc0 t0, CP0_STATUS sll t0, t0, 5 @@ -191,7 +191,7 @@ LEAF(_restore_fp_context) EX ldc1 $f26, SC_FPREGS+208(a0) EX ldc1 $f28, SC_FPREGS+224(a0) EX ldc1 $f30, SC_FPREGS+240(a0) - ctc1 t0, fcr31 + ctc1 t1, fcr31 jr ra li v0, 0 # success END(_restore_fp_context) @@ -199,7 +199,7 @@ LEAF(_restore_fp_context) #ifdef CONFIG_MIPS32_COMPAT LEAF(_restore_fp_context32) /* Restore an o32 sigcontext. */ - EX lw t0, SC32_FPC_CSR(a0) + EX lw t1, SC32_FPC_CSR(a0) mfc0 t0, CP0_STATUS sll t0, t0, 5 @@ -239,7 +239,7 @@ LEAF(_restore_fp_context32) EX ldc1 $f26, SC32_FPREGS+208(a0) EX ldc1 $f28, SC32_FPREGS+224(a0) EX ldc1 $f30, SC32_FPREGS+240(a0) - ctc1 t0, fcr31 + ctc1 t1, fcr31 jr ra li v0, 0 # success END(_restore_fp_context32) diff --git a/arch/mips/kernel/rtlx-cmp.c b/arch/mips/kernel/rtlx-cmp.c index 56dc69635153..758fb3cd2326 100644 --- a/arch/mips/kernel/rtlx-cmp.c +++ b/arch/mips/kernel/rtlx-cmp.c @@ -112,5 +112,8 @@ void __exit rtlx_module_exit(void) for (i = 0; i < RTLX_CHANNELS; i++) device_destroy(mt_class, MKDEV(major, i)); + unregister_chrdev(major, RTLX_MODULE_NAME); + + aprp_hook = NULL; } diff --git a/arch/mips/kernel/rtlx-mt.c b/arch/mips/kernel/rtlx-mt.c index 91d61ba422b4..9c1aca00fd54 100644 --- a/arch/mips/kernel/rtlx-mt.c +++ b/arch/mips/kernel/rtlx-mt.c @@ -144,5 +144,8 @@ void __exit rtlx_module_exit(void) for (i = 0; i < RTLX_CHANNELS; i++) device_destroy(mt_class, MKDEV(major, i)); + unregister_chrdev(major, RTLX_MODULE_NAME); + + aprp_hook = NULL; } |