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authorLinus Torvalds <torvalds@linux-foundation.org>2013-01-09 16:58:57 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2013-01-09 16:58:57 (GMT)
commit5c49985c21bba4d2f899e3a97121868a5c58a876 (patch)
treef877cde6c0effa6c8cd6e1d0d7e116358eb41ee8 /arch/arm/common
parent57a0c1e2d6cb70ad0f8549ae730fc58fd0553429 (diff)
parent8a3a180d21793f2e4386b3cb61c48322564fc80a (diff)
downloadlinux-5c49985c21bba4d2f899e3a97121868a5c58a876.tar.xz
Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm
Pull ARM fixes from Russell King. * 'fixes' of git://git.linaro.org/people/rmk/linux-arm: ARM: 7616/1: cache-l2x0: aurora: Use writel_relaxed instead of writel ARM: 7615/1: cache-l2x0: aurora: Invalidate during clean operation with WT enable ARM: 7614/1: mm: fix wrong branch from Cortex-A9 to PJ4b ARM: 7612/1: imx: Do not select some errata that depends on !ARCH_MULTIPLATFORM ARM: 7611/1: VIC: fix bug in VIC irqdomain code ARM: 7610/1: versatile: bump IRQ numbers ARM: 7609/1: disable errata work-arounds which access secure registers ARM: 7608/1: l2x0: Only set .set_debug on PL310 r3p0 and earlier
Diffstat (limited to 'arch/arm/common')
-rw-r--r--arch/arm/common/vic.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c
index e4df17c..8f324b9 100644
--- a/arch/arm/common/vic.c
+++ b/arch/arm/common/vic.c
@@ -206,6 +206,7 @@ static void __init vic_register(void __iomem *base, unsigned int irq,
struct device_node *node)
{
struct vic_device *v;
+ int i;
if (vic_id >= ARRAY_SIZE(vic_devices)) {
printk(KERN_ERR "%s: too few VICs, increase CONFIG_ARM_VIC_NR\n", __func__);
@@ -220,6 +221,10 @@ static void __init vic_register(void __iomem *base, unsigned int irq,
vic_id++;
v->domain = irq_domain_add_simple(node, fls(valid_sources), irq,
&vic_irqdomain_ops, v);
+ /* create an IRQ mapping for each valid IRQ */
+ for (i = 0; i < fls(valid_sources); i++)
+ if (valid_sources & (1 << i))
+ irq_create_mapping(v->domain, i);
}
static void vic_ack_irq(struct irq_data *d)
@@ -416,9 +421,9 @@ int __init vic_of_init(struct device_node *node, struct device_node *parent)
return -EIO;
/*
- * Passing -1 as first IRQ makes the simple domain allocate descriptors
+ * Passing 0 as first IRQ makes the simple domain allocate descriptors
*/
- __vic_init(regs, -1, ~0, ~0, node);
+ __vic_init(regs, 0, ~0, ~0, node);
return 0;
}