diff options
Diffstat (limited to 'arch/mips/vr41xx/common')
-rw-r--r-- | arch/mips/vr41xx/common/icu.c | 46 |
1 files changed, 12 insertions, 34 deletions
diff --git a/arch/mips/vr41xx/common/icu.c b/arch/mips/vr41xx/common/icu.c index c215c0d39fa..33d70a6547a 100644 --- a/arch/mips/vr41xx/common/icu.c +++ b/arch/mips/vr41xx/common/icu.c @@ -417,14 +417,7 @@ void vr41xx_disable_bcuint(void) EXPORT_SYMBOL(vr41xx_disable_bcuint); -static unsigned int startup_sysint1_irq(unsigned int irq) -{ - icu1_set(MSYSINT1REG, 1 << SYSINT1_IRQ_TO_PIN(irq)); - - return 0; /* never anything pending */ -} - -static void shutdown_sysint1_irq(unsigned int irq) +static void disable_sysint1_irq(unsigned int irq) { icu1_clear(MSYSINT1REG, 1 << SYSINT1_IRQ_TO_PIN(irq)); } @@ -434,9 +427,6 @@ static void enable_sysint1_irq(unsigned int irq) icu1_set(MSYSINT1REG, 1 << SYSINT1_IRQ_TO_PIN(irq)); } -#define disable_sysint1_irq shutdown_sysint1_irq -#define ack_sysint1_irq shutdown_sysint1_irq - static void end_sysint1_irq(unsigned int irq) { if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS))) @@ -445,22 +435,14 @@ static void end_sysint1_irq(unsigned int irq) static struct irq_chip sysint1_irq_type = { .typename = "SYSINT1", - .startup = startup_sysint1_irq, - .shutdown = shutdown_sysint1_irq, - .enable = enable_sysint1_irq, - .disable = disable_sysint1_irq, - .ack = ack_sysint1_irq, + .ack = disable_sysint1_irq, + .mask = disable_sysint1_irq, + .mask_ack = disable_sysint1_irq, + .unmask = enable_sysint1_irq, .end = end_sysint1_irq, }; -static unsigned int startup_sysint2_irq(unsigned int irq) -{ - icu2_set(MSYSINT2REG, 1 << SYSINT2_IRQ_TO_PIN(irq)); - - return 0; /* never anything pending */ -} - -static void shutdown_sysint2_irq(unsigned int irq) +static void disable_sysint2_irq(unsigned int irq) { icu2_clear(MSYSINT2REG, 1 << SYSINT2_IRQ_TO_PIN(irq)); } @@ -470,9 +452,6 @@ static void enable_sysint2_irq(unsigned int irq) icu2_set(MSYSINT2REG, 1 << SYSINT2_IRQ_TO_PIN(irq)); } -#define disable_sysint2_irq shutdown_sysint2_irq -#define ack_sysint2_irq shutdown_sysint2_irq - static void end_sysint2_irq(unsigned int irq) { if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS))) @@ -481,11 +460,10 @@ static void end_sysint2_irq(unsigned int irq) static struct irq_chip sysint2_irq_type = { .typename = "SYSINT2", - .startup = startup_sysint2_irq, - .shutdown = shutdown_sysint2_irq, - .enable = enable_sysint2_irq, - .disable = disable_sysint2_irq, - .ack = ack_sysint2_irq, + .ack = disable_sysint2_irq, + .mask = disable_sysint2_irq, + .mask_ack = disable_sysint2_irq, + .unmask = enable_sysint2_irq, .end = end_sysint2_irq, }; @@ -723,10 +701,10 @@ static int __init vr41xx_icu_init(void) icu2_write(MGIUINTHREG, 0xffff); for (i = SYSINT1_IRQ_BASE; i <= SYSINT1_IRQ_LAST; i++) - irq_desc[i].chip = &sysint1_irq_type; + set_irq_chip(i, &sysint1_irq_type); for (i = SYSINT2_IRQ_BASE; i <= SYSINT2_IRQ_LAST; i++) - irq_desc[i].chip = &sysint2_irq_type; + set_irq_chip(i, &sysint2_irq_type); cascade_irq(INT0_IRQ, icu_get_irq); cascade_irq(INT1_IRQ, icu_get_irq); |