diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/ide/ide-probe.c | 10 | ||||
-rw-r--r-- | drivers/ide/legacy/hd.c | 4 |
2 files changed, 7 insertions, 7 deletions
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c index c5f71ac28d14..9cadf0106c6c 100644 --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c | |||
@@ -1004,7 +1004,7 @@ static int ide_init_queue(ide_drive_t *drive) | |||
1004 | * and irq serialization situations. This is somewhat complex because | 1004 | * and irq serialization situations. This is somewhat complex because |
1005 | * it handles static as well as dynamic (PCMCIA) IDE interfaces. | 1005 | * it handles static as well as dynamic (PCMCIA) IDE interfaces. |
1006 | * | 1006 | * |
1007 | * The SA_INTERRUPT in sa_flags means ide_intr() is always entered with | 1007 | * The IRQF_DISABLED in sa_flags means ide_intr() is always entered with |
1008 | * interrupts completely disabled. This can be bad for interrupt latency, | 1008 | * interrupts completely disabled. This can be bad for interrupt latency, |
1009 | * but anything else has led to problems on some machines. We re-enable | 1009 | * but anything else has led to problems on some machines. We re-enable |
1010 | * interrupts as much as we can safely do in most places. | 1010 | * interrupts as much as we can safely do in most places. |
@@ -1090,15 +1090,15 @@ static int init_irq (ide_hwif_t *hwif) | |||
1090 | * Allocate the irq, if not already obtained for another hwif | 1090 | * Allocate the irq, if not already obtained for another hwif |
1091 | */ | 1091 | */ |
1092 | if (!match || match->irq != hwif->irq) { | 1092 | if (!match || match->irq != hwif->irq) { |
1093 | int sa = SA_INTERRUPT; | 1093 | int sa = IRQF_DISABLED; |
1094 | #if defined(__mc68000__) || defined(CONFIG_APUS) | 1094 | #if defined(__mc68000__) || defined(CONFIG_APUS) |
1095 | sa = SA_SHIRQ; | 1095 | sa = IRQF_SHARED; |
1096 | #endif /* __mc68000__ || CONFIG_APUS */ | 1096 | #endif /* __mc68000__ || CONFIG_APUS */ |
1097 | 1097 | ||
1098 | if (IDE_CHIPSET_IS_PCI(hwif->chipset)) { | 1098 | if (IDE_CHIPSET_IS_PCI(hwif->chipset)) { |
1099 | sa = SA_SHIRQ; | 1099 | sa = IRQF_SHARED; |
1100 | #ifndef CONFIG_IDEPCI_SHARE_IRQ | 1100 | #ifndef CONFIG_IDEPCI_SHARE_IRQ |
1101 | sa |= SA_INTERRUPT; | 1101 | sa |= IRQF_DISABLED; |
1102 | #endif /* CONFIG_IDEPCI_SHARE_IRQ */ | 1102 | #endif /* CONFIG_IDEPCI_SHARE_IRQ */ |
1103 | } | 1103 | } |
1104 | 1104 | ||
diff --git a/drivers/ide/legacy/hd.c b/drivers/ide/legacy/hd.c index 6439dec66881..aebecd8f51cc 100644 --- a/drivers/ide/legacy/hd.c +++ b/drivers/ide/legacy/hd.c | |||
@@ -691,7 +691,7 @@ static struct block_device_operations hd_fops = { | |||
691 | }; | 691 | }; |
692 | 692 | ||
693 | /* | 693 | /* |
694 | * This is the hard disk IRQ description. The SA_INTERRUPT in sa_flags | 694 | * This is the hard disk IRQ description. The IRQF_DISABLED in sa_flags |
695 | * means we run the IRQ-handler with interrupts disabled: this is bad for | 695 | * means we run the IRQ-handler with interrupts disabled: this is bad for |
696 | * interrupt latency, but anything else has led to problems on some | 696 | * interrupt latency, but anything else has led to problems on some |
697 | * machines. | 697 | * machines. |
@@ -806,7 +806,7 @@ static int __init hd_init(void) | |||
806 | p->cyl, p->head, p->sect); | 806 | p->cyl, p->head, p->sect); |
807 | } | 807 | } |
808 | 808 | ||
809 | if (request_irq(HD_IRQ, hd_interrupt, SA_INTERRUPT, "hd", NULL)) { | 809 | if (request_irq(HD_IRQ, hd_interrupt, IRQF_DISABLED, "hd", NULL)) { |
810 | printk("hd: unable to get IRQ%d for the hard disk driver\n", | 810 | printk("hd: unable to get IRQ%d for the hard disk driver\n", |
811 | HD_IRQ); | 811 | HD_IRQ); |
812 | goto out1; | 812 | goto out1; |