diff options
Diffstat (limited to 'arch/unicore32/kernel')
| -rw-r--r-- | arch/unicore32/kernel/puv3-nb0916.c | 4 | ||||
| -rw-r--r-- | arch/unicore32/kernel/setup.c | 2 | ||||
| -rw-r--r-- | arch/unicore32/kernel/signal.c | 15 | ||||
| -rw-r--r-- | arch/unicore32/kernel/time.c | 2 |
4 files changed, 9 insertions, 14 deletions
diff --git a/arch/unicore32/kernel/puv3-nb0916.c b/arch/unicore32/kernel/puv3-nb0916.c index 37b12a06b499..181108b8ecce 100644 --- a/arch/unicore32/kernel/puv3-nb0916.c +++ b/arch/unicore32/kernel/puv3-nb0916.c @@ -123,7 +123,7 @@ int __init mach_nb0916_init(void) if (request_irq(gpio_to_irq(GPI_LCD_CASE_OFF), &nb0916_lcdcaseoff_handler, - IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, + IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, "NB0916 lcd case off", NULL) < 0) { printk(KERN_DEBUG "LCD-Case-OFF IRQ %d not available\n", @@ -131,7 +131,7 @@ int __init mach_nb0916_init(void) } if (request_irq(gpio_to_irq(GPI_OTP_INT), &nb0916_overheat_handler, - IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, + IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, "NB0916 overheating protection", NULL) < 0) { printk(KERN_DEBUG "Overheating Protection IRQ %d not available\n", diff --git a/arch/unicore32/kernel/setup.c b/arch/unicore32/kernel/setup.c index 673d7a89d8ff..87adbf5ebfe0 100644 --- a/arch/unicore32/kernel/setup.c +++ b/arch/unicore32/kernel/setup.c @@ -65,7 +65,7 @@ static char default_command_line[COMMAND_LINE_SIZE] __initdata = CONFIG_CMDLINE; */ static struct resource mem_res[] = { { - .name = "Kernel text", + .name = "Kernel code", .start = 0, .end = 0, .flags = IORESOURCE_MEM diff --git a/arch/unicore32/kernel/signal.c b/arch/unicore32/kernel/signal.c index b163fca56789..911b549a6df5 100644 --- a/arch/unicore32/kernel/signal.c +++ b/arch/unicore32/kernel/signal.c @@ -63,10 +63,7 @@ static int restore_sigframe(struct pt_regs *regs, struct sigframe __user *sf) err = __copy_from_user(&set, &sf->uc.uc_sigmask, sizeof(set)); if (err == 0) { sigdelsetmask(&set, ~_BLOCKABLE); - spin_lock_irq(¤t->sighand->siglock); - current->blocked = set; - recalc_sigpending(); - spin_unlock_irq(¤t->sighand->siglock); + set_current_blocked(&set); } err |= __get_user(regs->UCreg_00, &sf->uc.uc_mcontext.regs.UCreg_00); @@ -321,6 +318,7 @@ static int handle_signal(unsigned long sig, struct k_sigaction *ka, { struct thread_info *thread = current_thread_info(); struct task_struct *tsk = current; + sigset_t blocked; int usig = sig; int ret; @@ -372,13 +370,10 @@ static int handle_signal(unsigned long sig, struct k_sigaction *ka, /* * Block the signal if we were successful. */ - spin_lock_irq(&tsk->sighand->siglock); - sigorsets(&tsk->blocked, &tsk->blocked, - &ka->sa.sa_mask); + sigorsets(&blocked, &tsk->blocked, &ka->sa.sa_mask); if (!(ka->sa.sa_flags & SA_NODEFER)) - sigaddset(&tsk->blocked, sig); - recalc_sigpending(); - spin_unlock_irq(&tsk->sighand->siglock); + sigaddset(&blocked, sig); + set_current_blocked(&blocked); return 0; } diff --git a/arch/unicore32/kernel/time.c b/arch/unicore32/kernel/time.c index 080710c09241..d3824b2ff644 100644 --- a/arch/unicore32/kernel/time.c +++ b/arch/unicore32/kernel/time.c @@ -86,7 +86,7 @@ static struct clocksource cksrc_puv3_oscr = { static struct irqaction puv3_timer_irq = { .name = "ost0", - .flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL, + .flags = IRQF_TIMER | IRQF_IRQPOLL, .handler = puv3_ost0_interrupt, .dev_id = &ckevt_puv3_osmr0, }; |