diff options
author | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-01 16:44:02 -0800 |
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committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-01 16:44:02 -0800 |
commit | c3e59d1e891f6140a346de2b8547e25133c716b0 (patch) | |
tree | b2a669f625009a3a33f20f648bd654637323d296 /arch/mips/sibyte/bcm1480 | |
parent | b07e3c3a1db0ce399d2a1d04860e1b901927c05e (diff) | |
parent | aa414dff4f7bef29457592414551becdca72dd6b (diff) |
Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (31 commits)
[MIPS] Remove duplicate ISA DMA code for 0 DMA channel case.
[MIPS] Remove unused definition of cpu_to_lelongp()
[MIPS] Remove userspace proofing from <asm/bitops.h>.
[MIPS] Remove old junk left from old atomic_lock.
[MIPS] Use conditional traps for BUG_ON on MIPS II and better.
[MIPS] mips HPT cleanup: make clocksource_mips public
[MIPS] do_IRQ cleanup
[MIPS] Avoid dupliate D-cache flush on R400C / R4400 SC and MC variants.
[MIPS] Remove redundant r4k_blast_icache() calls
[MIPS] Work around bogus gcc warnings.
[MIPS] Fix double inclusions
[MIPS] use generic_handle_irq, handle_level_irq, handle_percpu_irq
[MIPS] IRQ cleanups
[MIPS] mips hpt cleanup: get rid of mips_hpt_init
[MIPS] PB1200: Remove duplicate definitions
[MIPS] Fix alignment hole in struct cache_desc; shrink struct.
[MIPS] Oprofile: kernel support for the R10000.
[MIPS] Remove unused R10000 performance counter definitions.
[MIPS] Add support for kexec
[MIPS] Don't print presence of WAIT instruction on bootup.
...
Diffstat (limited to 'arch/mips/sibyte/bcm1480')
-rw-r--r-- | arch/mips/sibyte/bcm1480/irq.c | 30 | ||||
-rw-r--r-- | arch/mips/sibyte/bcm1480/time.c | 6 |
2 files changed, 8 insertions, 28 deletions
diff --git a/arch/mips/sibyte/bcm1480/irq.c b/arch/mips/sibyte/bcm1480/irq.c index 8b1f4148492..2e8f6b2e242 100644 --- a/arch/mips/sibyte/bcm1480/irq.c +++ b/arch/mips/sibyte/bcm1480/irq.c @@ -45,11 +45,9 @@ */ -#define shutdown_bcm1480_irq disable_bcm1480_irq static void end_bcm1480_irq(unsigned int irq); static void enable_bcm1480_irq(unsigned int irq); static void disable_bcm1480_irq(unsigned int irq); -static unsigned int startup_bcm1480_irq(unsigned int irq); static void ack_bcm1480_irq(unsigned int irq); #ifdef CONFIG_SMP static void bcm1480_set_affinity(unsigned int irq, cpumask_t mask); @@ -85,11 +83,10 @@ extern char sb1250_duart_present[]; static struct irq_chip bcm1480_irq_type = { .typename = "BCM1480-IMR", - .startup = startup_bcm1480_irq, - .shutdown = shutdown_bcm1480_irq, - .enable = enable_bcm1480_irq, - .disable = disable_bcm1480_irq, .ack = ack_bcm1480_irq, + .mask = disable_bcm1480_irq, + .mask_ack = ack_bcm1480_irq, + .unmask = enable_bcm1480_irq, .end = end_bcm1480_irq, #ifdef CONFIG_SMP .set_affinity = bcm1480_set_affinity @@ -188,14 +185,6 @@ static void bcm1480_set_affinity(unsigned int irq, cpumask_t mask) /*****************************************************************************/ -static unsigned int startup_bcm1480_irq(unsigned int irq) -{ - bcm1480_unmask_irq(bcm1480_irq_owner[irq], irq); - - return 0; /* never anything pending */ -} - - static void disable_bcm1480_irq(unsigned int irq) { bcm1480_mask_irq(bcm1480_irq_owner[irq], irq); @@ -270,16 +259,9 @@ void __init init_bcm1480_irqs(void) { int i; - for (i = 0; i < NR_IRQS; i++) { - irq_desc[i].status = IRQ_DISABLED; - irq_desc[i].action = 0; - irq_desc[i].depth = 1; - if (i < BCM1480_NR_IRQS) { - irq_desc[i].chip = &bcm1480_irq_type; - bcm1480_irq_owner[i] = 0; - } else { - irq_desc[i].chip = &no_irq_chip; - } + for (i = 0; i < BCM1480_NR_IRQS; i++) { + set_irq_chip(i, &bcm1480_irq_type); + bcm1480_irq_owner[i] = 0; } } diff --git a/arch/mips/sibyte/bcm1480/time.c b/arch/mips/sibyte/bcm1480/time.c index e136bde5248..6f3f71bf424 100644 --- a/arch/mips/sibyte/bcm1480/time.c +++ b/arch/mips/sibyte/bcm1480/time.c @@ -94,8 +94,6 @@ void bcm1480_time_init(void) */ } -#include <asm/sibyte/sb1250.h> - void bcm1480_timer_interrupt(void) { int cpu = smp_processor_id(); @@ -119,7 +117,7 @@ void bcm1480_timer_interrupt(void) } } -static unsigned int bcm1480_hpt_read(void) +static cycle_t bcm1480_hpt_read(void) { /* We assume this function is called xtime_lock held. */ unsigned long count = @@ -129,6 +127,6 @@ static unsigned int bcm1480_hpt_read(void) void __init bcm1480_hpt_setup(void) { - mips_hpt_read = bcm1480_hpt_read; + clocksource_mips.read = bcm1480_hpt_read; mips_hpt_frequency = BCM1480_HPT_VALUE; } |