summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorSteven J. Hill <sjhill@bethel-hill.org>2016-07-25 15:44:21 -0500
committerRalf Baechle <ralf@linux-mips.org>2016-07-28 12:01:06 +0200
commit71471e28665da160a1b4d38849afaf4e85b96b3f (patch)
treea3cedf56c844d72a7395c4806237777a8088c3c4
parent20f06ed9f61a185c6dabd662c310bed6189470df (diff)
MIPS: Octeon: Remove forced mappings of USB interrupts.
Get rid of unnecessary forced interrupt mappings for the USB host controller on OCTEON II. Signed-off-by: Steven J. Hill <steven.hill@cavium.com> Acked-by: David Daney <david.daney@cavium.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/13824/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
-rw-r--r--arch/mips/cavium-octeon/octeon-irq.c12
-rw-r--r--arch/mips/include/asm/mach-cavium-octeon/irq.h2
2 files changed, 0 insertions, 14 deletions
diff --git a/arch/mips/cavium-octeon/octeon-irq.c b/arch/mips/cavium-octeon/octeon-irq.c
index 368eb490354c..6ab014ca23d0 100644
--- a/arch/mips/cavium-octeon/octeon-irq.c
+++ b/arch/mips/cavium-octeon/octeon-irq.c
@@ -1542,10 +1542,6 @@ static int __init octeon_irq_init_ciu(
goto err;
}
- r = octeon_irq_force_ciu_mapping(ciu_domain, OCTEON_IRQ_USB0, 0, 56);
- if (r)
- goto err;
-
r = octeon_irq_force_ciu_mapping(ciu_domain, OCTEON_IRQ_TWSI2, 0, 59);
if (r)
goto err;
@@ -1559,10 +1555,6 @@ static int __init octeon_irq_init_ciu(
goto err;
}
- r = octeon_irq_force_ciu_mapping(ciu_domain, OCTEON_IRQ_USB1, 1, 17);
- if (r)
- goto err;
-
/* Enable the CIU lines */
set_c0_status(STATUSF_IP3 | STATUSF_IP2);
if (octeon_irq_use_ip4)
@@ -2077,10 +2069,6 @@ static int __init octeon_irq_init_ciu2(
goto err;
}
- r = octeon_irq_force_ciu_mapping(ciu_domain, OCTEON_IRQ_USB0, 3, 44);
- if (r)
- goto err;
-
for (i = 0; i < 4; i++) {
r = octeon_irq_force_ciu_mapping(
ciu_domain, i + OCTEON_IRQ_PCI_INT0, 4, i);
diff --git a/arch/mips/include/asm/mach-cavium-octeon/irq.h b/arch/mips/include/asm/mach-cavium-octeon/irq.h
index cceae32a0732..64b86b9d30fe 100644
--- a/arch/mips/include/asm/mach-cavium-octeon/irq.h
+++ b/arch/mips/include/asm/mach-cavium-octeon/irq.h
@@ -42,8 +42,6 @@ enum octeon_irq {
OCTEON_IRQ_TIMER1,
OCTEON_IRQ_TIMER2,
OCTEON_IRQ_TIMER3,
- OCTEON_IRQ_USB0,
- OCTEON_IRQ_USB1,
#ifndef CONFIG_PCI_MSI
OCTEON_IRQ_LAST = 127
#endif