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Diffstat (limited to 'arch/arm/mach-imx/imx27-dt.c')
-rw-r--r--arch/arm/mach-imx/imx27-dt.c30
1 files changed, 1 insertions, 29 deletions
diff --git a/arch/arm/mach-imx/imx27-dt.c b/arch/arm/mach-imx/imx27-dt.c
index eee0cc8..e80d523 100644
--- a/arch/arm/mach-imx/imx27-dt.c
+++ b/arch/arm/mach-imx/imx27-dt.c
@@ -10,7 +10,6 @@
*/
#include <linux/irq.h>
-#include <linux/irqdomain.h>
#include <linux/of_irq.h>
#include <linux/of_platform.h>
#include <asm/mach/arch.h>
@@ -33,35 +32,8 @@ static const struct of_dev_auxdata imx27_auxdata_lookup[] __initconst = {
{ /* sentinel */ }
};
-static int __init imx27_avic_add_irq_domain(struct device_node *np,
- struct device_node *interrupt_parent)
-{
- irq_domain_add_legacy(np, 64, 0, 0, &irq_domain_simple_ops, NULL);
- return 0;
-}
-
-static int __init imx27_gpio_add_irq_domain(struct device_node *np,
- struct device_node *interrupt_parent)
-{
- static int gpio_irq_base = MXC_GPIO_IRQ_START + ARCH_NR_GPIOS;
-
- gpio_irq_base -= 32;
- irq_domain_add_legacy(np, 32, gpio_irq_base, 0, &irq_domain_simple_ops,
- NULL);
-
- return 0;
-}
-
-static const struct of_device_id imx27_irq_match[] __initconst = {
- { .compatible = "fsl,imx27-avic", .data = imx27_avic_add_irq_domain, },
- { .compatible = "fsl,imx27-gpio", .data = imx27_gpio_add_irq_domain, },
- { /* sentinel */ }
-};
-
static void __init imx27_dt_init(void)
{
- of_irq_init(imx27_irq_match);
-
of_platform_populate(NULL, of_default_bus_match_table,
imx27_auxdata_lookup, NULL);
}
@@ -75,7 +47,7 @@ static struct sys_timer imx27_timer = {
.init = imx27_timer_init,
};
-static const char *imx27_dt_board_compat[] __initdata = {
+static const char * const imx27_dt_board_compat[] __initconst = {
"fsl,imx27",
NULL
};