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authorDmitry Eremin-Solenikov <dbaryshkov@gmail.com>2011-07-22 23:55:42 +0400
committerKumar Gala <galak@kernel.crashing.org>2011-11-24 02:01:40 -0600
commitd4fb5ebd83c7044ce0784e899271f6fcb42d0713 (patch)
treefca4a27cb58db825f50812fe882efc800871d4d8 /arch/powerpc/platforms/83xx/mpc837x_mds.c
parentc0019a4d6700e22409ffeaf6dbfa0b0700d128ca (diff)
powerpc/83xx: consolidate init_IRQ functions
On mpc83xx platform nearly all _init_IRQ functions look alike. They either just setup ipic, or setup ipic and QE PIC. Separate this to special functions to be either referenced from ppc_md, or called from board file. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/83xx/mpc837x_mds.c')
-rw-r--r--arch/powerpc/platforms/83xx/mpc837x_mds.c18
1 files changed, 1 insertions, 17 deletions
diff --git a/arch/powerpc/platforms/83xx/mpc837x_mds.c b/arch/powerpc/platforms/83xx/mpc837x_mds.c
index 83068322abd1..3be7f3ac1573 100644
--- a/arch/powerpc/platforms/83xx/mpc837x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc837x_mds.c
@@ -112,22 +112,6 @@ static int __init mpc837x_declare_of_platform_devices(void)
}
machine_device_initcall(mpc837x_mds, mpc837x_declare_of_platform_devices);
-static void __init mpc837x_mds_init_IRQ(void)
-{
- struct device_node *np;
-
- np = of_find_compatible_node(NULL, NULL, "fsl,ipic");
- if (!np)
- return;
-
- ipic_init(np, 0);
-
- /* Initialize the default interrupt mapping priorities,
- * in case the boot rom changed something on us.
- */
- ipic_set_default_priority();
-}
-
/*
* Called very early, MMU is off, device-tree isn't unflattened
*/
@@ -142,7 +126,7 @@ define_machine(mpc837x_mds) {
.name = "MPC837x MDS",
.probe = mpc837x_mds_probe,
.setup_arch = mpc837x_mds_setup_arch,
- .init_IRQ = mpc837x_mds_init_IRQ,
+ .init_IRQ = mpc83xx_ipic_init_IRQ,
.get_irq = ipic_get_irq,
.restart = mpc83xx_restart,
.time_init = mpc83xx_time_init,