diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2012-01-10 17:09:30 -0700 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2012-02-16 06:11:23 -0700 |
| commit | 6b783f7c5dde2648fa0bbe7fc8ac80d78699e67f (patch) | |
| tree | 19a92338364d75d365b0587675d19250db5855ee /arch/arm/mach-imx | |
| parent | 75294957be1dee7d22dd7d90bd31334ba410e836 (diff) | |
irq_domain: Remove irq_domain_add_simple()
irq_domain_add_simple() was a stop-gap measure until complete irq_domain
support was complete. This patch removes the irq_domain_add_simple()
interface.
This patch also drops the explicit irq_domain initialization performed
by the mach-versatile code because the versatile interrupt controller
already has irq_domain support built into it. This was a bug that was
hanging around quietly for a while, but with the full irq_domain which
actually verifies that irq_domain ranges are available it would cause
the registration to fail and the system wouldn't boot.
v4: Fixed number of irqs in mx5 gpio code
v2: Updated to pass in host_data pointer on irq_domain allocation.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Milton Miller <miltonm@bga.com>
Cc: Russell King <linux@arm.linux.org.uk>
Tested-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mach-imx')
| -rw-r--r-- | arch/arm/mach-imx/imx51-dt.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-imx/imx53-dt.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-imx/mach-imx6q.c | 3 |
3 files changed, 6 insertions, 5 deletions
diff --git a/arch/arm/mach-imx/imx51-dt.c b/arch/arm/mach-imx/imx51-dt.c index e6bad17b908c..1e03ef42faa0 100644 --- a/arch/arm/mach-imx/imx51-dt.c +++ b/arch/arm/mach-imx/imx51-dt.c @@ -47,7 +47,7 @@ static const struct of_dev_auxdata imx51_auxdata_lookup[] __initconst = { static int __init imx51_tzic_add_irq_domain(struct device_node *np, struct device_node *interrupt_parent) { - irq_domain_add_simple(np, 0); + irq_domain_add_legacy(np, 128, 0, 0, &irq_domain_simple_ops, NULL); return 0; } @@ -57,7 +57,7 @@ static int __init imx51_gpio_add_irq_domain(struct device_node *np, static int gpio_irq_base = MXC_GPIO_IRQ_START + ARCH_NR_GPIOS; gpio_irq_base -= 32; - irq_domain_add_simple(np, gpio_irq_base); + irq_domain_add_legacy(np, 32, gpio_irq_base, 0, &irq_domain_simple_ops, NULL); return 0; } diff --git a/arch/arm/mach-imx/imx53-dt.c b/arch/arm/mach-imx/imx53-dt.c index 05ebb3e68679..fd5be0f20fbb 100644 --- a/arch/arm/mach-imx/imx53-dt.c +++ b/arch/arm/mach-imx/imx53-dt.c @@ -51,7 +51,7 @@ static const struct of_dev_auxdata imx53_auxdata_lookup[] __initconst = { static int __init imx53_tzic_add_irq_domain(struct device_node *np, struct device_node *interrupt_parent) { - irq_domain_add_simple(np, 0); + irq_domain_add_legacy(np, 128, 0, 0, &irq_domain_simple_ops, NULL); return 0; } @@ -61,7 +61,7 @@ static int __init imx53_gpio_add_irq_domain(struct device_node *np, static int gpio_irq_base = MXC_GPIO_IRQ_START + ARCH_NR_GPIOS; gpio_irq_base -= 32; - irq_domain_add_simple(np, gpio_irq_base); + irq_domain_add_legacy(np, 32, gpio_irq_base, 0, &irq_domain_simple_ops, NULL); return 0; } diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c index c25728106917..6075d4d62dd6 100644 --- a/arch/arm/mach-imx/mach-imx6q.c +++ b/arch/arm/mach-imx/mach-imx6q.c @@ -97,7 +97,8 @@ static int __init imx6q_gpio_add_irq_domain(struct device_node *np, static int gpio_irq_base = MXC_GPIO_IRQ_START + ARCH_NR_GPIOS; gpio_irq_base -= 32; - irq_domain_add_simple(np, gpio_irq_base); + irq_domain_add_legacy(np, 32, gpio_irq_base, 0, &irq_domain_simple_ops, + NULL); return 0; } |