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authorDavid Brown <davidb@codeaurora.org>2011-03-17 01:13:16 -0400
committerDavid Brown <davidb@codeaurora.org>2011-03-17 01:13:16 -0400
commit92c260f755c42337c550d8ac1f8ccd1b32bffb20 (patch)
tree6d04fefc1adeecabfb2b00c201e0db78fa2b5529 /arch/arm/mach-tegra/irq.c
parent8e76a80960bf06c245160a484d5a363ca6b520bb (diff)
parent05e34754518b6a90d5c392790c032575fab12d66 (diff)
Merge remote branch 'rmk/for-linus' into for-linus
* rmk/for-linus: (1557 commits) ARM: 6806/1: irq: introduce entry and exit functions for chained handlers ARM: 6781/1: Thumb-2: Work around buggy Thumb-2 short branch relocations in gas ARM: 6747/1: P2V: Thumb2 support ARM: 6798/1: aout-core: zero thread debug registers in a.out core dump ARM: 6796/1: Footbridge: Fix I/O mappings for NOMMU mode ARM: 6784/1: errata: no automatic Store Buffer drain on Cortex-A9 ARM: 6772/1: errata: possible fault MMU translations following an ASID switch ARM: 6776/1: mach-ux500: activate fix for errata 753970 ARM: 6794/1: SPEAr: Append UL to device address macros. ARM: 6793/1: SPEAr: Remove unused *_SIZE macros from spear*.h files ARM: 6792/1: SPEAr: Replace SIZE macro's with SZ_4K macros ARM: 6791/1: SPEAr3xx: Declare device structures after shirq code ARM: 6790/1: SPEAr: Clock Framework: Rename usbd clock and align apb_clk entry ARM: 6789/1: SPEAr3xx: Rename sdio to sdhci ARM: 6788/1: SPEAr: Include mach/hardware.h instead of mach/spear.h ARM: 6787/1: SPEAr: Reorder #includes in .h & .c files. ARM: 6681/1: SPEAr: add debugfs support to clk API ARM: 6703/1: SPEAr: update clk API support ARM: 6679/1: SPEAr: make clk API functions more generic ARM: 6737/1: SPEAr: formalized timer support ... Conflicts: arch/arm/mach-msm/board-msm7x27.c arch/arm/mach-msm/board-msm7x30.c arch/arm/mach-msm/board-qsd8x50.c arch/arm/mach-msm/board-sapphire.c arch/arm/mach-msm/include/mach/memory.h
Diffstat (limited to 'arch/arm/mach-tegra/irq.c')
-rw-r--r--arch/arm/mach-tegra/irq.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/arm/mach-tegra/irq.c b/arch/arm/mach-tegra/irq.c
index de7dfad6f769..17c74d21077c 100644
--- a/arch/arm/mach-tegra/irq.c
+++ b/arch/arm/mach-tegra/irq.c
@@ -46,24 +46,24 @@
46#define ICTLR_COP_IER_CLR 0x38 46#define ICTLR_COP_IER_CLR 0x38
47#define ICTLR_COP_IEP_CLASS 0x3c 47#define ICTLR_COP_IEP_CLASS 0x3c
48 48
49static void (*gic_mask_irq)(struct irq_data *d); 49static void (*tegra_gic_mask_irq)(struct irq_data *d);
50static void (*gic_unmask_irq)(struct irq_data *d); 50static void (*tegra_gic_unmask_irq)(struct irq_data *d);
51 51
52#define irq_to_ictlr(irq) (((irq)-32) >> 5) 52#define irq_to_ictlr(irq) (((irq) - 32) >> 5)
53static void __iomem *tegra_ictlr_base = IO_ADDRESS(TEGRA_PRIMARY_ICTLR_BASE); 53static void __iomem *tegra_ictlr_base = IO_ADDRESS(TEGRA_PRIMARY_ICTLR_BASE);
54#define ictlr_to_virt(ictlr) (tegra_ictlr_base + (ictlr)*0x100) 54#define ictlr_to_virt(ictlr) (tegra_ictlr_base + (ictlr) * 0x100)
55 55
56static void tegra_mask(struct irq_data *d) 56static void tegra_mask(struct irq_data *d)
57{ 57{
58 void __iomem *addr = ictlr_to_virt(irq_to_ictlr(d->irq)); 58 void __iomem *addr = ictlr_to_virt(irq_to_ictlr(d->irq));
59 gic_mask_irq(d); 59 tegra_gic_mask_irq(d);
60 writel(1<<(d->irq&31), addr+ICTLR_CPU_IER_CLR); 60 writel(1 << (d->irq & 31), addr+ICTLR_CPU_IER_CLR);
61} 61}
62 62
63static void tegra_unmask(struct irq_data *d) 63static void tegra_unmask(struct irq_data *d)
64{ 64{
65 void __iomem *addr = ictlr_to_virt(irq_to_ictlr(d->irq)); 65 void __iomem *addr = ictlr_to_virt(irq_to_ictlr(d->irq));
66 gic_unmask_irq(d); 66 tegra_gic_unmask_irq(d);
67 writel(1<<(d->irq&31), addr+ICTLR_CPU_IER_SET); 67 writel(1<<(d->irq&31), addr+ICTLR_CPU_IER_SET);
68} 68}
69 69
@@ -98,8 +98,8 @@ void __init tegra_init_irq(void)
98 IO_ADDRESS(TEGRA_ARM_PERIF_BASE + 0x100)); 98 IO_ADDRESS(TEGRA_ARM_PERIF_BASE + 0x100));
99 99
100 gic = get_irq_chip(29); 100 gic = get_irq_chip(29);
101 gic_unmask_irq = gic->irq_unmask; 101 tegra_gic_unmask_irq = gic->irq_unmask;
102 gic_mask_irq = gic->irq_mask; 102 tegra_gic_mask_irq = gic->irq_mask;
103 tegra_irq.irq_ack = gic->irq_ack; 103 tegra_irq.irq_ack = gic->irq_ack;
104#ifdef CONFIG_SMP 104#ifdef CONFIG_SMP
105 tegra_irq.irq_set_affinity = gic->irq_set_affinity; 105 tegra_irq.irq_set_affinity = gic->irq_set_affinity;