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authorShawn Guo <shawn.guo@linaro.org>2012-08-20 21:34:56 +0800
committerShawn Guo <shawn.guo@linaro.org>2012-09-03 09:32:02 +0800
commit83a84efcefe8d7935883ab9d8e45c689d5760ddf (patch)
tree907b33e4590d1d0e6b24cd9f7e81dfe7185e3bf8 /arch/arm/mach-mxs/mach-mxs.c
parent4e0a1b8c070fe204a406521496f01cf02c74e933 (diff)
downloadop-kernel-dev-83a84efcefe8d7935883ab9d8e45c689d5760ddf.zip
op-kernel-dev-83a84efcefe8d7935883ab9d8e45c689d5760ddf.tar.gz
ARM: mxs: adopt irq_domain support for icoll driver
Remove irq_domain_add_legacy call from mach-mxs.c and have icoll adopt irq_domain support in the driver. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/mach-mxs/mach-mxs.c')
-rw-r--r--arch/arm/mach-mxs/mach-mxs.c25
1 files changed, 2 insertions, 23 deletions
diff --git a/arch/arm/mach-mxs/mach-mxs.c b/arch/arm/mach-mxs/mach-mxs.c
index b07af1c..256ec65 100644
--- a/arch/arm/mach-mxs/mach-mxs.c
+++ b/arch/arm/mach-mxs/mach-mxs.c
@@ -15,10 +15,8 @@
#include <linux/err.h>
#include <linux/init.h>
#include <linux/init.h>
-#include <linux/irqdomain.h>
#include <linux/micrel_phy.h>
#include <linux/mxsfb.h>
-#include <linux/of_irq.h>
#include <linux/of_platform.h>
#include <linux/phy.h>
#include <asm/mach/arch.h>
@@ -105,25 +103,6 @@ static struct of_dev_auxdata mxs_auxdata_lookup[] __initdata = {
{ /* sentinel */ }
};
-static int __init mxs_icoll_add_irq_domain(struct device_node *np,
- struct device_node *interrupt_parent)
-{
- irq_domain_add_legacy(np, 128, 0, 0, &irq_domain_simple_ops, NULL);
-
- return 0;
-}
-
-static const struct of_device_id mxs_irq_match[] __initconst = {
- { .compatible = "fsl,mxs-icoll", .data = mxs_icoll_add_irq_domain, },
- { /* sentinel */ }
-};
-
-static void __init mxs_dt_init_irq(void)
-{
- icoll_init_irq();
- of_irq_init(mxs_irq_match);
-}
-
static void __init imx23_timer_init(void)
{
mx23_clocks_init();
@@ -293,7 +272,7 @@ static const char *imx28_dt_compat[] __initdata = {
DT_MACHINE_START(IMX23, "Freescale i.MX23 (Device Tree)")
.map_io = mx23_map_io,
- .init_irq = mxs_dt_init_irq,
+ .init_irq = icoll_init_irq,
.handle_irq = icoll_handle_irq,
.timer = &imx23_timer,
.init_machine = mxs_machine_init,
@@ -303,7 +282,7 @@ MACHINE_END
DT_MACHINE_START(IMX28, "Freescale i.MX28 (Device Tree)")
.map_io = mx28_map_io,
- .init_irq = mxs_dt_init_irq,
+ .init_irq = icoll_init_irq,
.handle_irq = icoll_handle_irq,
.timer = &imx28_timer,
.init_machine = mxs_machine_init,
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