diff options
Diffstat (limited to 'arch/sparc/kernel')
| -rw-r--r-- | arch/sparc/kernel/entry.S | 8 | ||||
| -rw-r--r-- | arch/sparc/kernel/led.c | 2 | ||||
| -rw-r--r-- | arch/sparc/kernel/pci.c | 3 | ||||
| -rw-r--r-- | arch/sparc/kernel/process_32.c | 2 | ||||
| -rw-r--r-- | arch/sparc/kernel/rtrap_32.S | 2 | ||||
| -rw-r--r-- | arch/sparc/kernel/signal_32.c | 4 | ||||
| -rw-r--r-- | arch/sparc/kernel/viohs.c | 6 |
7 files changed, 12 insertions, 15 deletions
diff --git a/arch/sparc/kernel/entry.S b/arch/sparc/kernel/entry.S index d58940280f8d..a269ad2fe6df 100644 --- a/arch/sparc/kernel/entry.S +++ b/arch/sparc/kernel/entry.S @@ -994,7 +994,7 @@ do_syscall: andcc %l5, _TIF_SYSCALL_TRACE, %g0 mov %i4, %o4 bne linux_syscall_trace - mov %i0, %l5 + mov %i0, %l6 2: call %l7 mov %i5, %o5 @@ -1003,16 +1003,15 @@ do_syscall: st %o0, [%sp + STACKFRAME_SZ + PT_I0] ret_sys_call: - ld [%curptr + TI_FLAGS], %l6 + ld [%curptr + TI_FLAGS], %l5 cmp %o0, -ERESTART_RESTARTBLOCK ld [%sp + STACKFRAME_SZ + PT_PSR], %g3 set PSR_C, %g2 bgeu 1f - andcc %l6, _TIF_SYSCALL_TRACE, %g0 + andcc %l5, _TIF_SYSCALL_TRACE, %g0 /* System call success, clear Carry condition code. */ andn %g3, %g2, %g3 - clr %l6 st %g3, [%sp + STACKFRAME_SZ + PT_PSR] bne linux_syscall_trace2 ld [%sp + STACKFRAME_SZ + PT_NPC], %l1 /* pc = npc */ @@ -1027,7 +1026,6 @@ ret_sys_call: sub %g0, %o0, %o0 or %g3, %g2, %g3 st %o0, [%sp + STACKFRAME_SZ + PT_I0] - mov 1, %l6 st %g3, [%sp + STACKFRAME_SZ + PT_PSR] bne linux_syscall_trace2 ld [%sp + STACKFRAME_SZ + PT_NPC], %l1 /* pc = npc */ diff --git a/arch/sparc/kernel/led.c b/arch/sparc/kernel/led.c index bd48575172c3..3a66e62eb2a0 100644 --- a/arch/sparc/kernel/led.c +++ b/arch/sparc/kernel/led.c @@ -50,6 +50,7 @@ static void led_blink(struct timer_list *unused) add_timer(&led_blink_timer); } +#ifdef CONFIG_PROC_FS static int led_proc_show(struct seq_file *m, void *v) { if (get_auxio() & AUXIO_LED) @@ -111,6 +112,7 @@ static const struct proc_ops led_proc_ops = { .proc_release = single_release, .proc_write = led_proc_write, }; +#endif static struct proc_dir_entry *led; diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c index 5d45b6d766d6..9c2b720bfd20 100644 --- a/arch/sparc/kernel/pci.c +++ b/arch/sparc/kernel/pci.c @@ -552,9 +552,8 @@ static void pci_of_scan_bus(struct pci_pbm_info *pbm, pci_info(bus, "scan_bus[%pOF] bus no %d\n", node, bus->number); - child = NULL; prev_devfn = -1; - while ((child = of_get_next_child(node, child)) != NULL) { + for_each_child_of_node(node, child) { if (ofpci_verbose) pci_info(bus, " * %pOF\n", child); reg = of_get_property(child, "reg", ®len); diff --git a/arch/sparc/kernel/process_32.c b/arch/sparc/kernel/process_32.c index a02363735915..7649b14d69f8 100644 --- a/arch/sparc/kernel/process_32.c +++ b/arch/sparc/kernel/process_32.c @@ -183,7 +183,7 @@ void exit_thread(struct task_struct *tsk) #ifndef CONFIG_SMP if (last_task_used_math == tsk) { #else - if (test_ti_thread_flag(task_thread_info(tsk), TIF_USEDFPU)) { + if (test_tsk_thread_flag(tsk, TIF_USEDFPU)) { #endif /* Keep process from leaving FPU in a bogon state. */ put_psr(get_psr() | PSR_EF); diff --git a/arch/sparc/kernel/rtrap_32.S b/arch/sparc/kernel/rtrap_32.S index dca8ed810046..8931fe266346 100644 --- a/arch/sparc/kernel/rtrap_32.S +++ b/arch/sparc/kernel/rtrap_32.S @@ -75,7 +75,7 @@ signal_p: ld [%sp + STACKFRAME_SZ + PT_PSR], %t_psr mov %g2, %o2 - mov %l5, %o1 + mov %l6, %o1 call do_notify_resume add %sp, STACKFRAME_SZ, %o0 ! pt_regs ptr diff --git a/arch/sparc/kernel/signal_32.c b/arch/sparc/kernel/signal_32.c index 11cf2281b581..02f3ad55dfe3 100644 --- a/arch/sparc/kernel/signal_32.c +++ b/arch/sparc/kernel/signal_32.c @@ -400,8 +400,8 @@ static int setup_rt_frame(struct ksignal *ksig, struct pt_regs *regs, else { regs->u_regs[UREG_I7] = (unsigned long)(&(sf->insns[0]) - 2); - /* mov __NR_sigreturn, %g1 */ - err |= __put_user(0x821020d8, &sf->insns[0]); + /* mov __NR_rt_sigreturn, %g1 */ + err |= __put_user(0x82102065, &sf->insns[0]); /* t 0x10 */ err |= __put_user(0x91d02010, &sf->insns[1]); diff --git a/arch/sparc/kernel/viohs.c b/arch/sparc/kernel/viohs.c index 7db5aabe9708..e27afd233bf5 100644 --- a/arch/sparc/kernel/viohs.c +++ b/arch/sparc/kernel/viohs.c @@ -428,7 +428,7 @@ static int process_dreg_info(struct vio_driver_state *vio, struct vio_dring_register *pkt) { struct vio_dring_state *dr; - int i, len; + int i; viodbg(HS, "GOT DRING_REG INFO ident[%llx] " "ndesc[%u] dsz[%u] opt[0x%x] ncookies[%u]\n", @@ -482,9 +482,7 @@ static int process_dreg_info(struct vio_driver_state *vio, pkt->num_descr, pkt->descr_size, pkt->options, pkt->num_cookies); - len = (sizeof(*pkt) + - (dr->ncookies * sizeof(struct ldc_trans_cookie))); - if (send_ctrl(vio, &pkt->tag, len) < 0) + if (send_ctrl(vio, &pkt->tag, struct_size(pkt, cookies, dr->ncookies)) < 0) goto send_nack; vio->dr_state |= VIO_DR_STATE_RXREG; |