diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2012-10-16 18:50:00 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-10-18 11:11:16 +0100 |
| commit | 07c9249f1fa90cc8189bed44c0bcece664596a72 (patch) | |
| tree | c769265892c802ff94c350b913ecb78d73786c80 /arch/arm/include/asm/hardware | |
| parent | ddffeb8c4d0331609ef2581d84de4d763607bd37 (diff) | |
ARM: 7554/1: VIC: use irq_domain_add_simple()
Instead of allocating descriptors on-the-fly for the device tree
initialization case, use irq_domain_add_simple() which will take
care of this if you pass negative as the first_irq.
Alter the signature of __vic_init() to pass the first_irq as
signed so this works as expected.
Switching the VIC to use irq_domain_add_simple() also has the
upside of displaying the same WARNING when you boot with
pre-allocated descriptors on systems using SPARSE_IRQ but
yet not using device tree.
Cc: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/include/asm/hardware')
| -rw-r--r-- | arch/arm/include/asm/hardware/vic.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/include/asm/hardware/vic.h b/arch/arm/include/asm/hardware/vic.h index e14af1a1a320..2bebad36fc83 100644 --- a/arch/arm/include/asm/hardware/vic.h +++ b/arch/arm/include/asm/hardware/vic.h @@ -47,7 +47,7 @@ struct device_node; struct pt_regs; -void __vic_init(void __iomem *base, unsigned int irq_start, u32 vic_sources, +void __vic_init(void __iomem *base, int irq_start, u32 vic_sources, u32 resume_sources, struct device_node *node); void vic_init(void __iomem *base, unsigned int irq_start, u32 vic_sources, u32 resume_sources); int vic_of_init(struct device_node *node, struct device_node *parent); |