summaryrefslogtreecommitdiff
path: root/arch/mips/emma2rh/markeins/irq_markeins.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/mips/emma2rh/markeins/irq_markeins.c')
-rw-r--r--arch/mips/emma2rh/markeins/irq_markeins.c63
1 files changed, 12 insertions, 51 deletions
diff --git a/arch/mips/emma2rh/markeins/irq_markeins.c b/arch/mips/emma2rh/markeins/irq_markeins.c
index 0b36eb001e62..2116d9be5fa9 100644
--- a/arch/mips/emma2rh/markeins/irq_markeins.c
+++ b/arch/mips/emma2rh/markeins/irq_markeins.c
@@ -48,46 +48,21 @@ static void emma2rh_sw_irq_disable(unsigned int irq)
ll_emma2rh_sw_irq_disable(irq - emma2rh_sw_irq_base);
}
-static unsigned int emma2rh_sw_irq_startup(unsigned int irq)
-{
- emma2rh_sw_irq_enable(irq);
- return 0;
-}
-
-#define emma2rh_sw_irq_shutdown emma2rh_sw_irq_disable
-
-static void emma2rh_sw_irq_ack(unsigned int irq)
-{
- ll_emma2rh_sw_irq_disable(irq - emma2rh_sw_irq_base);
-}
-
-static void emma2rh_sw_irq_end(unsigned int irq)
-{
- if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
- ll_emma2rh_sw_irq_enable(irq - emma2rh_sw_irq_base);
-}
-
struct irq_chip emma2rh_sw_irq_controller = {
.typename = "emma2rh_sw_irq",
- .startup = emma2rh_sw_irq_startup,
- .shutdown = emma2rh_sw_irq_shutdown,
- .enable = emma2rh_sw_irq_enable,
- .disable = emma2rh_sw_irq_disable,
- .ack = emma2rh_sw_irq_ack,
- .end = emma2rh_sw_irq_end,
- .set_affinity = NULL,
+ .ack = emma2rh_sw_irq_disable,
+ .mask = emma2rh_sw_irq_disable,
+ .mask_ack = emma2rh_sw_irq_disable,
+ .unmask = emma2rh_sw_irq_enable,
};
void emma2rh_sw_irq_init(u32 irq_base)
{
u32 i;
- for (i = irq_base; i < irq_base + NUM_EMMA2RH_IRQ_SW; i++) {
- irq_desc[i].status = IRQ_DISABLED;
- irq_desc[i].action = NULL;
- irq_desc[i].depth = 2;
- irq_desc[i].chip = &emma2rh_sw_irq_controller;
- }
+ for (i = irq_base; i < irq_base + NUM_EMMA2RH_IRQ_SW; i++)
+ set_irq_chip_and_handler(i, &emma2rh_sw_irq_controller,
+ handle_level_irq);
emma2rh_sw_irq_base = irq_base;
}
@@ -126,14 +101,6 @@ static void emma2rh_gpio_irq_disable(unsigned int irq)
ll_emma2rh_gpio_irq_disable(irq - emma2rh_gpio_irq_base);
}
-static unsigned int emma2rh_gpio_irq_startup(unsigned int irq)
-{
- emma2rh_gpio_irq_enable(irq);
- return 0;
-}
-
-#define emma2rh_gpio_irq_shutdown emma2rh_gpio_irq_disable
-
static void emma2rh_gpio_irq_ack(unsigned int irq)
{
irq -= emma2rh_gpio_irq_base;
@@ -149,25 +116,19 @@ static void emma2rh_gpio_irq_end(unsigned int irq)
struct irq_chip emma2rh_gpio_irq_controller = {
.typename = "emma2rh_gpio_irq",
- .startup = emma2rh_gpio_irq_startup,
- .shutdown = emma2rh_gpio_irq_shutdown,
- .enable = emma2rh_gpio_irq_enable,
- .disable = emma2rh_gpio_irq_disable,
.ack = emma2rh_gpio_irq_ack,
+ .mask = emma2rh_gpio_irq_disable,
+ .mask_ack = emma2rh_gpio_irq_ack,
+ .unmask = emma2rh_gpio_irq_enable,
.end = emma2rh_gpio_irq_end,
- .set_affinity = NULL,
};
void emma2rh_gpio_irq_init(u32 irq_base)
{
u32 i;
- for (i = irq_base; i < irq_base + NUM_EMMA2RH_IRQ_GPIO; i++) {
- irq_desc[i].status = IRQ_DISABLED;
- irq_desc[i].action = NULL;
- irq_desc[i].depth = 2;
- irq_desc[i].chip = &emma2rh_gpio_irq_controller;
- }
+ for (i = irq_base; i < irq_base + NUM_EMMA2RH_IRQ_GPIO; i++)
+ set_irq_chip(i, &emma2rh_gpio_irq_controller);
emma2rh_gpio_irq_base = irq_base;
}