summaryrefslogtreecommitdiff
path: root/arch/blackfin
diff options
context:
space:
mode:
Diffstat (limited to 'arch/blackfin')
-rw-r--r--arch/blackfin/kernel/irqchip.c2
-rw-r--r--arch/blackfin/kernel/trace.c7
-rw-r--r--arch/blackfin/mach-bf561/smp.c6
-rw-r--r--arch/blackfin/mach-common/ints-priority.c43
4 files changed, 28 insertions, 30 deletions
diff --git a/arch/blackfin/kernel/irqchip.c b/arch/blackfin/kernel/irqchip.c
index 8f079392aff0..1696d34f51c2 100644
--- a/arch/blackfin/kernel/irqchip.c
+++ b/arch/blackfin/kernel/irqchip.c
@@ -48,7 +48,7 @@ int show_interrupts(struct seq_file *p, void *v)
seq_printf(p, "%3d: ", i);
for_each_online_cpu(j)
seq_printf(p, "%10u ", kstat_irqs_cpu(i, j));
- seq_printf(p, " %8s", get_irq_desc_chip(desc)->name);
+ seq_printf(p, " %8s", irq_desc_get_chip(desc)->name);
seq_printf(p, " %s", action->name);
for (action = action->next; action; action = action->next)
seq_printf(p, " %s", action->name);
diff --git a/arch/blackfin/kernel/trace.c b/arch/blackfin/kernel/trace.c
index 05b550891ce5..050db44fe919 100644
--- a/arch/blackfin/kernel/trace.c
+++ b/arch/blackfin/kernel/trace.c
@@ -912,10 +912,11 @@ void show_regs(struct pt_regs *fp)
/* if no interrupts are going off, don't print this out */
if (fp->ipend & ~0x3F) {
for (i = 0; i < (NR_IRQS - 1); i++) {
+ struct irq_desc *desc = irq_to_desc(i);
if (!in_atomic)
- raw_spin_lock_irqsave(&irq_desc[i].lock, flags);
+ raw_spin_lock_irqsave(&desc->lock, flags);
- action = irq_desc[i].action;
+ action = desc->action;
if (!action)
goto unlock;
@@ -928,7 +929,7 @@ void show_regs(struct pt_regs *fp)
pr_cont("\n");
unlock:
if (!in_atomic)
- raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags);
+ raw_spin_unlock_irqrestore(&desc->lock, flags);
}
}
diff --git a/arch/blackfin/mach-bf561/smp.c b/arch/blackfin/mach-bf561/smp.c
index 5d68bf613b0b..7b07740cf68c 100644
--- a/arch/blackfin/mach-bf561/smp.c
+++ b/arch/blackfin/mach-bf561/smp.c
@@ -154,13 +154,13 @@ void platform_clear_ipi(unsigned int cpu, int irq)
void __cpuinit bfin_local_timer_setup(void)
{
#if defined(CONFIG_TICKSOURCE_CORETMR)
- struct irq_chip *chip = get_irq_chip(IRQ_CORETMR);
- struct irq_desc *desc = irq_to_desc(IRQ_CORETMR);
+ struct irq_data *data = irq_get_irq_data(IRQ_CORETMR);
+ struct irq_chip *chip = irq_data_get_irq_chip(data);
bfin_coretmr_init();
bfin_coretmr_clockevent_init();
- chip->irq_unmask(&desc->irq_data);
+ chip->irq_unmask(data);
#else
/* Power down the core timer, just to play safe. */
bfin_write_TCNTL(0);
diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c
index 6cd52395a999..43d9fb195c1e 100644
--- a/arch/blackfin/mach-common/ints-priority.c
+++ b/arch/blackfin/mach-common/ints-priority.c
@@ -559,7 +559,7 @@ static inline void bfin_set_irq_handler(unsigned irq, irq_flow_handler_t handle)
#ifdef CONFIG_IPIPE
handle = handle_level_irq;
#endif
- __set_irq_handler_unlocked(irq, handle);
+ __irq_set_handler_locked(irq, handle);
}
static DECLARE_BITMAP(gpio_enabled, MAX_BLACKFIN_GPIOS);
@@ -578,10 +578,9 @@ static void bfin_gpio_ack_irq(struct irq_data *d)
static void bfin_gpio_mask_ack_irq(struct irq_data *d)
{
unsigned int irq = d->irq;
- struct irq_desc *desc = irq_to_desc(irq);
u32 gpionr = irq_to_gpio(irq);
- if (desc->handle_irq == handle_edge_irq)
+ if (!irqd_is_level_type(d))
set_gpio_data(gpionr, 0);
set_gpio_maska(gpionr, 0);
@@ -837,12 +836,11 @@ void init_pint_lut(void)
static void bfin_gpio_ack_irq(struct irq_data *d)
{
- struct irq_desc *desc = irq_to_desc(d->irq);
u32 pint_val = irq2pint_lut[d->irq - SYS_IRQS];
u32 pintbit = PINT_BIT(pint_val);
u32 bank = PINT_2_BANK(pint_val);
- if ((desc->status & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH) {
+ if (irqd_get_trigger_type(d) == IRQ_TYPE_EDGE_BOTH) {
if (pint[bank]->invert_set & pintbit)
pint[bank]->invert_clear = pintbit;
else
@@ -854,12 +852,11 @@ static void bfin_gpio_ack_irq(struct irq_data *d)
static void bfin_gpio_mask_ack_irq(struct irq_data *d)
{
- struct irq_desc *desc = irq_to_desc(d->irq);
u32 pint_val = irq2pint_lut[d->irq - SYS_IRQS];
u32 pintbit = PINT_BIT(pint_val);
u32 bank = PINT_2_BANK(pint_val);
- if ((desc->status & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH) {
+ if (irqd_get_trigger_type(d) == IRQ_TYPE_EDGE_BOTH) {
if (pint[bank]->invert_set & pintbit)
pint[bank]->invert_clear = pintbit;
else
@@ -1166,9 +1163,9 @@ int __init init_arch_irq(void)
for (irq = 0; irq <= SYS_IRQS; irq++) {
if (irq <= IRQ_CORETMR)
- set_irq_chip(irq, &bfin_core_irqchip);
+ irq_set_chip(irq, &bfin_core_irqchip);
else
- set_irq_chip(irq, &bfin_internal_irqchip);
+ irq_set_chip(irq, &bfin_internal_irqchip);
switch (irq) {
#if defined(CONFIG_BF53x)
@@ -1192,50 +1189,50 @@ int __init init_arch_irq(void)
#elif defined(CONFIG_BF538) || defined(CONFIG_BF539)
case IRQ_PORTF_INTA:
#endif
- set_irq_chained_handler(irq,
- bfin_demux_gpio_irq);
+ irq_set_chained_handler(irq, bfin_demux_gpio_irq);
break;
#ifdef BF537_GENERIC_ERROR_INT_DEMUX
case IRQ_GENERIC_ERROR:
- set_irq_chained_handler(irq, bfin_demux_error_irq);
+ irq_set_chained_handler(irq, bfin_demux_error_irq);
break;
#endif
#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
case IRQ_MAC_ERROR:
- set_irq_chained_handler(irq, bfin_demux_mac_status_irq);
+ irq_set_chained_handler(irq,
+ bfin_demux_mac_status_irq);
break;
#endif
#ifdef CONFIG_SMP
case IRQ_SUPPLE_0:
case IRQ_SUPPLE_1:
- set_irq_handler(irq, handle_percpu_irq);
+ irq_set_handler(irq, handle_percpu_irq);
break;
#endif
#ifdef CONFIG_TICKSOURCE_CORETMR
case IRQ_CORETMR:
# ifdef CONFIG_SMP
- set_irq_handler(irq, handle_percpu_irq);
+ irq_set_handler(irq, handle_percpu_irq);
break;
# else
- set_irq_handler(irq, handle_simple_irq);
+ irq_set_handler(irq, handle_simple_irq);
break;
# endif
#endif
#ifdef CONFIG_TICKSOURCE_GPTMR0
case IRQ_TIMER0:
- set_irq_handler(irq, handle_simple_irq);
+ irq_set_handler(irq, handle_simple_irq);
break;
#endif
#ifdef CONFIG_IPIPE
default:
- set_irq_handler(irq, handle_level_irq);
+ irq_set_handler(irq, handle_level_irq);
break;
#else /* !CONFIG_IPIPE */
default:
- set_irq_handler(irq, handle_simple_irq);
+ irq_set_handler(irq, handle_simple_irq);
break;
#endif /* !CONFIG_IPIPE */
}
@@ -1243,22 +1240,22 @@ int __init init_arch_irq(void)
#ifdef BF537_GENERIC_ERROR_INT_DEMUX
for (irq = IRQ_PPI_ERROR; irq <= IRQ_UART1_ERROR; irq++)
- set_irq_chip_and_handler(irq, &bfin_generic_error_irqchip,
+ irq_set_chip_and_handler(irq, &bfin_generic_error_irqchip,
handle_level_irq);
#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
- set_irq_chained_handler(IRQ_MAC_ERROR, bfin_demux_mac_status_irq);
+ irq_set_chained_handler(IRQ_MAC_ERROR, bfin_demux_mac_status_irq);
#endif
#endif
#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
for (irq = IRQ_MAC_PHYINT; irq <= IRQ_MAC_STMDONE; irq++)
- set_irq_chip_and_handler(irq, &bfin_mac_status_irqchip,
+ irq_set_chip_and_handler(irq, &bfin_mac_status_irqchip,
handle_level_irq);
#endif
/* if configured as edge, then will be changed to do_edge_IRQ */
for (irq = GPIO_IRQ_BASE;
irq < (GPIO_IRQ_BASE + MAX_BLACKFIN_GPIOS); irq++)
- set_irq_chip_and_handler(irq, &bfin_gpio_irqchip,
+ irq_set_chip_and_handler(irq, &bfin_gpio_irqchip,
handle_level_irq);
bfin_write_IMASK(0);
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-09 08:18:24 +0000