diff options
Diffstat (limited to 'arch/mips/sgi-ip27/ip27-irq.c')
| -rw-r--r-- | arch/mips/sgi-ip27/ip27-irq.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/arch/mips/sgi-ip27/ip27-irq.c b/arch/mips/sgi-ip27/ip27-irq.c index d3b64f7c1d52..73e5e52781d8 100644 --- a/arch/mips/sgi-ip27/ip27-irq.c +++ b/arch/mips/sgi-ip27/ip27-irq.c | |||
| @@ -5,6 +5,9 @@ | |||
| 5 | * Copyright (C) 1999, 2000 Silicon Graphics, Inc. | 5 | * Copyright (C) 1999, 2000 Silicon Graphics, Inc. |
| 6 | * Copyright (C) 1999 - 2001 Kanoj Sarcar | 6 | * Copyright (C) 1999 - 2001 Kanoj Sarcar |
| 7 | */ | 7 | */ |
| 8 | |||
| 9 | #undef DEBUG | ||
| 10 | |||
| 8 | #include <linux/config.h> | 11 | #include <linux/config.h> |
| 9 | #include <linux/init.h> | 12 | #include <linux/init.h> |
| 10 | #include <linux/irq.h> | 13 | #include <linux/irq.h> |
| @@ -18,6 +21,7 @@ | |||
| 18 | #include <linux/slab.h> | 21 | #include <linux/slab.h> |
| 19 | #include <linux/random.h> | 22 | #include <linux/random.h> |
| 20 | #include <linux/smp_lock.h> | 23 | #include <linux/smp_lock.h> |
| 24 | #include <linux/kernel.h> | ||
| 21 | #include <linux/kernel_stat.h> | 25 | #include <linux/kernel_stat.h> |
| 22 | #include <linux/delay.h> | 26 | #include <linux/delay.h> |
| 23 | #include <linux/bitops.h> | 27 | #include <linux/bitops.h> |
| @@ -36,13 +40,6 @@ | |||
| 36 | #include <asm/sn/hub.h> | 40 | #include <asm/sn/hub.h> |
| 37 | #include <asm/sn/intr.h> | 41 | #include <asm/sn/intr.h> |
| 38 | 42 | ||
| 39 | #undef DEBUG_IRQ | ||
| 40 | #ifdef DEBUG_IRQ | ||
| 41 | #define DBG(x...) printk(x) | ||
| 42 | #else | ||
| 43 | #define DBG(x...) | ||
| 44 | #endif | ||
| 45 | |||
| 46 | /* | 43 | /* |
| 47 | * Linux has a controller-independent x86 interrupt architecture. | 44 | * Linux has a controller-independent x86 interrupt architecture. |
| 48 | * every controller has a 'controller-template', that is used | 45 | * every controller has a 'controller-template', that is used |
| @@ -264,7 +261,7 @@ static unsigned int startup_bridge_irq(unsigned int irq) | |||
| 264 | bc = IRQ_TO_BRIDGE(irq); | 261 | bc = IRQ_TO_BRIDGE(irq); |
| 265 | bridge = bc->base; | 262 | bridge = bc->base; |
| 266 | 263 | ||
| 267 | DBG("bridge_startup(): irq= 0x%x pin=%d\n", irq, pin); | 264 | pr_debug("bridge_startup(): irq= 0x%x pin=%d\n", irq, pin); |
| 268 | /* | 265 | /* |
| 269 | * "map" irq to a swlevel greater than 6 since the first 6 bits | 266 | * "map" irq to a swlevel greater than 6 since the first 6 bits |
| 270 | * of INT_PEND0 are taken | 267 | * of INT_PEND0 are taken |
| @@ -307,7 +304,7 @@ static void shutdown_bridge_irq(unsigned int irq) | |||
| 307 | int pin, swlevel; | 304 | int pin, swlevel; |
| 308 | cpuid_t cpu; | 305 | cpuid_t cpu; |
| 309 | 306 | ||
| 310 | DBG("bridge_shutdown: irq 0x%x\n", irq); | 307 | pr_debug("bridge_shutdown: irq 0x%x\n", irq); |
| 311 | pin = SLOT_FROM_PCI_IRQ(irq); | 308 | pin = SLOT_FROM_PCI_IRQ(irq); |
| 312 | 309 | ||
| 313 | /* | 310 | /* |
