aboutsummaryrefslogtreecommitdiffstats
path: root/arch/alpha/kernel/sys_eiger.c
diff options
context:
space:
mode:
authorTony Lindgren <tony@atomide.com>2011-03-10 21:54:14 -0500
committerTony Lindgren <tony@atomide.com>2011-03-10 21:54:14 -0500
commit94a06b74e724caabcf0464c81527cfbcae0c8aff (patch)
tree3570b6a627382a5eb5c8328b4959f615544d8e62 /arch/alpha/kernel/sys_eiger.c
parent0dde52a9f5330eec240660191a94b51bd911ffcd (diff)
parent9062511097683b4422f023d181b4a8b2db1a7a72 (diff)
Merge branch 'for_2.6.39/pm-misc' of ssh://master.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into omap-for-linus
Diffstat (limited to 'arch/alpha/kernel/sys_eiger.c')
-rw-r--r--arch/alpha/kernel/sys_eiger.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/arch/alpha/kernel/sys_eiger.c b/arch/alpha/kernel/sys_eiger.c
index 1121bc5c6c6c..0b44a54c1522 100644
--- a/arch/alpha/kernel/sys_eiger.c
+++ b/arch/alpha/kernel/sys_eiger.c
@@ -51,16 +51,18 @@ eiger_update_irq_hw(unsigned long irq, unsigned long mask)
51} 51}
52 52
53static inline void 53static inline void
54eiger_enable_irq(unsigned int irq) 54eiger_enable_irq(struct irq_data *d)
55{ 55{
56 unsigned int irq = d->irq;
56 unsigned long mask; 57 unsigned long mask;
57 mask = (cached_irq_mask[irq >= 64] &= ~(1UL << (irq & 63))); 58 mask = (cached_irq_mask[irq >= 64] &= ~(1UL << (irq & 63)));
58 eiger_update_irq_hw(irq, mask); 59 eiger_update_irq_hw(irq, mask);
59} 60}
60 61
61static void 62static void
62eiger_disable_irq(unsigned int irq) 63eiger_disable_irq(struct irq_data *d)
63{ 64{
65 unsigned int irq = d->irq;
64 unsigned long mask; 66 unsigned long mask;
65 mask = (cached_irq_mask[irq >= 64] |= 1UL << (irq & 63)); 67 mask = (cached_irq_mask[irq >= 64] |= 1UL << (irq & 63));
66 eiger_update_irq_hw(irq, mask); 68 eiger_update_irq_hw(irq, mask);
@@ -68,9 +70,9 @@ eiger_disable_irq(unsigned int irq)
68 70
69static struct irq_chip eiger_irq_type = { 71static struct irq_chip eiger_irq_type = {
70 .name = "EIGER", 72 .name = "EIGER",
71 .unmask = eiger_enable_irq, 73 .irq_unmask = eiger_enable_irq,
72 .mask = eiger_disable_irq, 74 .irq_mask = eiger_disable_irq,
73 .mask_ack = eiger_disable_irq, 75 .irq_mask_ack = eiger_disable_irq,
74}; 76};
75 77
76static void 78static void
@@ -136,8 +138,8 @@ eiger_init_irq(void)
136 init_i8259a_irqs(); 138 init_i8259a_irqs();
137 139
138 for (i = 16; i < 128; ++i) { 140 for (i = 16; i < 128; ++i) {
139 irq_to_desc(i)->status |= IRQ_LEVEL;
140 set_irq_chip_and_handler(i, &eiger_irq_type, handle_level_irq); 141 set_irq_chip_and_handler(i, &eiger_irq_type, handle_level_irq);
142 irq_set_status_flags(i, IRQ_LEVEL);
141 } 143 }
142} 144}
143 145