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-rw-r--r--arch/powerpc/platforms/85xx/corenet_ds.c10
-rw-r--r--arch/powerpc/platforms/85xx/ksi8560.c14
-rw-r--r--arch/powerpc/platforms/85xx/mpc8536_ds.c13
-rw-r--r--arch/powerpc/platforms/85xx/mpc85xx_ads.c13
-rw-r--r--arch/powerpc/platforms/85xx/mpc85xx_cds.c15
-rw-r--r--arch/powerpc/platforms/85xx/mpc85xx_ds.c14
-rw-r--r--arch/powerpc/platforms/85xx/mpc85xx_mds.c10
-rw-r--r--arch/powerpc/platforms/85xx/mpc85xx_rdb.c14
-rw-r--r--arch/powerpc/platforms/85xx/p1010rdb.c12
-rw-r--r--arch/powerpc/platforms/85xx/p1022_ds.c14
-rw-r--r--arch/powerpc/platforms/85xx/p1023_rds.c11
-rw-r--r--arch/powerpc/platforms/85xx/sbc8548.c16
-rw-r--r--arch/powerpc/platforms/85xx/sbc8560.c13
-rw-r--r--arch/powerpc/platforms/85xx/socrates.c11
-rw-r--r--arch/powerpc/platforms/85xx/stx_gp3.c13
-rw-r--r--arch/powerpc/platforms/85xx/tqm85xx.c13
-rw-r--r--arch/powerpc/platforms/85xx/xes_mpc85xx.c13
17 files changed, 21 insertions, 198 deletions
diff --git a/arch/powerpc/platforms/85xx/corenet_ds.c b/arch/powerpc/platforms/85xx/corenet_ds.c
index 5b1c577199bf..cfa4bada7eb2 100644
--- a/arch/powerpc/platforms/85xx/corenet_ds.c
+++ b/arch/powerpc/platforms/85xx/corenet_ds.c
@@ -36,21 +36,13 @@
void __init corenet_ds_pic_init(void)
{
struct mpic *mpic;
- struct device_node *np = NULL;
unsigned int flags = MPIC_PRIMARY | MPIC_BIG_ENDIAN |
MPIC_BROKEN_FRR_NIRQS | MPIC_SINGLE_DEST_CPU;
- np = of_find_node_by_type(np, "open-pic");
-
- if (np == NULL) {
- printk(KERN_ERR "Could not find open-pic node\n");
- return;
- }
-
if (ppc_md.get_irq == mpic_get_coreint_irq)
flags |= MPIC_ENABLE_COREINT;
- mpic = mpic_alloc(np, 0, flags, 0, 256, " OpenPIC ");
+ mpic = mpic_alloc(NULL, 0, flags, 0, 256, " OpenPIC ");
BUG_ON(mpic == NULL);
mpic_init(mpic);
diff --git a/arch/powerpc/platforms/85xx/ksi8560.c b/arch/powerpc/platforms/85xx/ksi8560.c
index 3403b0e0143b..1620fa87cd96 100644
--- a/arch/powerpc/platforms/85xx/ksi8560.c
+++ b/arch/powerpc/platforms/85xx/ksi8560.c
@@ -57,22 +57,10 @@ static void machine_restart(char *cmd)
static void __init ksi8560_pic_init(void)
{
- struct mpic *mpic;
- struct device_node *np;
-
- np = of_find_node_by_type(NULL, "open-pic");
-
- if (np == NULL) {
- printk(KERN_ERR "Could not find open-pic node\n");
- return;
- }
-
- mpic = mpic_alloc(np, 0,
+ struct mpic *mpic = mpic_alloc(NULL, 0,
MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
0, 256, " OpenPIC ");
BUG_ON(mpic == NULL);
- of_node_put(np);
-
mpic_init(mpic);
mpc85xx_cpm2_pic_init();
diff --git a/arch/powerpc/platforms/85xx/mpc8536_ds.c b/arch/powerpc/platforms/85xx/mpc8536_ds.c
index 5c20b28568b0..07916d6e4999 100644
--- a/arch/powerpc/platforms/85xx/mpc8536_ds.c
+++ b/arch/powerpc/platforms/85xx/mpc8536_ds.c
@@ -36,22 +36,11 @@
void __init mpc8536_ds_pic_init(void)
{
- struct mpic *mpic;
- struct device_node *np;
-
- np = of_find_node_by_type(NULL, "open-pic");
- if (np == NULL) {
- printk(KERN_ERR "Could not find open-pic node\n");
- return;
- }
-
- mpic = mpic_alloc(np, 0,
+ struct mpic *mpic = mpic_alloc(NULL, 0,
MPIC_PRIMARY | MPIC_WANTS_RESET |
MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS,
0, 256, " OpenPIC ");
BUG_ON(mpic == NULL);
- of_node_put(np);
-
mpic_init(mpic);
}
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ads.c b/arch/powerpc/platforms/85xx/mpc85xx_ads.c
index 4c1e9b67ac53..17c6f06e2d41 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_ads.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_ads.c
@@ -50,21 +50,10 @@ static int mpc85xx_exclude_device(struct pci_controller *hose,
static void __init mpc85xx_ads_pic_init(void)
{
- struct mpic *mpic;
- struct device_node *np = NULL;
-
- np = of_find_node_by_type(np, "open-pic");
- if (!np) {
- printk(KERN_ERR "Could not find open-pic node\n");
- return;
- }
-
- mpic = mpic_alloc(np, 0,
+ struct mpic *mpic = mpic_alloc(NULL, 0,
MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
0, 256, " OpenPIC ");
BUG_ON(mpic == NULL);
- of_node_put(np);
-
mpic_init(mpic);
mpc85xx_cpm2_pic_init();
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
index 62b90c359699..cf209b3df7b9 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
@@ -188,23 +188,10 @@ static struct irqaction mpc85xxcds_8259_irqaction = {
static void __init mpc85xx_cds_pic_init(void)
{
struct mpic *mpic;
- struct device_node *np = NULL;
-
- np = of_find_node_by_type(np, "open-pic");
-
- if (np == NULL) {
- printk(KERN_ERR "Could not find open-pic node\n");
- return;
- }
-
- mpic = mpic_alloc(np, 0,
+ mpic = mpic_alloc(NULL, 0,
MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
0, 256, " OpenPIC ");
BUG_ON(mpic == NULL);
-
- /* Return the mpic node */
- of_node_put(np);
-
mpic_init(mpic);
}
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ds.c b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
index 4fc6b801c552..104a09b9f6d3 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_ds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
@@ -63,27 +63,21 @@ static void mpc85xx_8259_cascade(unsigned int irq, struct irq_desc *desc)
void __init mpc85xx_ds_pic_init(void)
{
struct mpic *mpic;
- struct device_node *np;
#ifdef CONFIG_PPC_I8259
+ struct device_node *np;
struct device_node *cascade_node = NULL;
int cascade_irq;
#endif
unsigned long root = of_get_flat_dt_root();
- np = of_find_node_by_type(NULL, "open-pic");
- if (np == NULL) {
- printk(KERN_ERR "Could not find open-pic node\n");
- return;
- }
-
if (of_flat_dt_is_compatible(root, "fsl,MPC8572DS-CAMP")) {
- mpic = mpic_alloc(np, 0,
+ mpic = mpic_alloc(NULL, 0,
MPIC_PRIMARY |
MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS |
MPIC_SINGLE_DEST_CPU,
0, 256, " OpenPIC ");
} else {
- mpic = mpic_alloc(np, 0,
+ mpic = mpic_alloc(NULL, 0,
MPIC_PRIMARY | MPIC_WANTS_RESET |
MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS |
MPIC_SINGLE_DEST_CPU,
@@ -91,8 +85,6 @@ void __init mpc85xx_ds_pic_init(void)
}
BUG_ON(mpic == NULL);
- of_node_put(np);
-
mpic_init(mpic);
#ifdef CONFIG_PPC_I8259
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
index 74b6da2e0876..4e5431ad9d13 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
@@ -434,19 +434,11 @@ machine_arch_initcall(p1021_mds, swiotlb_setup_bus_notifier);
static void __init mpc85xx_mds_pic_init(void)
{
- struct mpic *mpic;
- struct device_node *np = NULL;
-
- np = of_find_node_by_type(NULL, "open-pic");
- if (!np)
- return;
-
- mpic = mpic_alloc(np, 0,
+ struct mpic *mpic = mpic_alloc(NULL, 0,
MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN |
MPIC_BROKEN_FRR_NIRQS | MPIC_SINGLE_DEST_CPU,
0, 256, " OpenPIC ");
BUG_ON(mpic == NULL);
- of_node_put(np);
mpic_init(mpic);
mpc85xx_mds_qeic_init();
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
index 2b299eba3670..a68d92271c44 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
@@ -45,23 +45,16 @@
void __init mpc85xx_rdb_pic_init(void)
{
struct mpic *mpic;
- struct device_node *np;
unsigned long root = of_get_flat_dt_root();
- np = of_find_node_by_type(NULL, "open-pic");
- if (np == NULL) {
- printk(KERN_ERR "Could not find open-pic node\n");
- return;
- }
-
if (of_flat_dt_is_compatible(root, "fsl,MPC85XXRDB-CAMP")) {
- mpic = mpic_alloc(np, 0,
+ mpic = mpic_alloc(NULL, 0,
MPIC_PRIMARY |
MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS |
MPIC_SINGLE_DEST_CPU,
0, 256, " OpenPIC ");
} else {
- mpic = mpic_alloc(np, 0,
+ mpic = mpic_alloc(NULL, 0,
MPIC_PRIMARY | MPIC_WANTS_RESET |
MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS |
MPIC_SINGLE_DEST_CPU,
@@ -69,10 +62,7 @@ void __init mpc85xx_rdb_pic_init(void)
}
BUG_ON(mpic == NULL);
- of_node_put(np);
-
mpic_init(mpic);
-
}
/*
diff --git a/arch/powerpc/platforms/85xx/p1010rdb.c b/arch/powerpc/platforms/85xx/p1010rdb.c
index dff49e83ba6b..25f7375e092f 100644
--- a/arch/powerpc/platforms/85xx/p1010rdb.c
+++ b/arch/powerpc/platforms/85xx/p1010rdb.c
@@ -32,16 +32,8 @@
void __init p1010_rdb_pic_init(void)
{
- struct mpic *mpic;
- struct device_node *np;
-
- np = of_find_node_by_type(NULL, "open-pic");
- if (np == NULL) {
- printk(KERN_ERR "Could not find open-pic node\n");
- return;
- }
-
- mpic = mpic_alloc(np, 0, MPIC_PRIMARY | MPIC_WANTS_RESET |
+ struct mpic *mpic = mpic_alloc(NULL, 0,
+ MPIC_PRIMARY | MPIC_WANTS_RESET |
MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS | MPIC_SINGLE_DEST_CPU,
0, 256, " OpenPIC ");
diff --git a/arch/powerpc/platforms/85xx/p1022_ds.c b/arch/powerpc/platforms/85xx/p1022_ds.c
index 6d684c2979af..6af5502b0898 100644
--- a/arch/powerpc/platforms/85xx/p1022_ds.c
+++ b/arch/powerpc/platforms/85xx/p1022_ds.c
@@ -241,24 +241,12 @@ p1022ds_valid_monitor_port(enum fsl_diu_monitor_port port)
void __init p1022_ds_pic_init(void)
{
- struct mpic *mpic;
- struct device_node *np;
-
- np = of_find_node_by_type(NULL, "open-pic");
- if (!np) {
- pr_err("Could not find open-pic node\n");
- return;
- }
-
- mpic = mpic_alloc(np, 0,
+ struct mpic *mpic = mpic_alloc(NULL, 0,
MPIC_PRIMARY | MPIC_WANTS_RESET |
MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS |
MPIC_SINGLE_DEST_CPU,
0, 256, " OpenPIC ");
-
BUG_ON(mpic == NULL);
- of_node_put(np);
-
mpic_init(mpic);
}
diff --git a/arch/powerpc/platforms/85xx/p1023_rds.c b/arch/powerpc/platforms/85xx/p1023_rds.c
index df7ccf688218..b3c78fe07110 100644
--- a/arch/powerpc/platforms/85xx/p1023_rds.c
+++ b/arch/powerpc/platforms/85xx/p1023_rds.c
@@ -93,16 +93,7 @@ machine_device_initcall(p1023_rds, mpc85xx_common_publish_devices);
static void __init mpc85xx_rds_pic_init(void)
{
- struct mpic *mpic;
- struct device_node *np = NULL;
-
- np = of_find_node_by_type(NULL, "open-pic");
- if (!np) {
- printk(KERN_ERR "Could not find open-pic node\n");
- return;
- }
-
- mpic = mpic_alloc(np, 0,
+ struct mpic *mpic = mpic_alloc(NULL, 0,
MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN |
MPIC_BROKEN_FRR_NIRQS | MPIC_SINGLE_DEST_CPU,
0, 256, " OpenPIC ");
diff --git a/arch/powerpc/platforms/85xx/sbc8548.c b/arch/powerpc/platforms/85xx/sbc8548.c
index 5e16025a755e..38d6945382b8 100644
--- a/arch/powerpc/platforms/85xx/sbc8548.c
+++ b/arch/powerpc/platforms/85xx/sbc8548.c
@@ -54,24 +54,10 @@ static int sbc_rev;
static void __init sbc8548_pic_init(void)
{
- struct mpic *mpic;
- struct device_node *np = NULL;
-
- np = of_find_node_by_type(np, "open-pic");
-
- if (np == NULL) {
- printk(KERN_ERR "Could not find open-pic node\n");
- return;
- }
-
- mpic = mpic_alloc(np, 0,
+ struct mpic *mpic = mpic_alloc(NULL, 0,
MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
0, 256, " OpenPIC ");
BUG_ON(mpic == NULL);
-
- /* Return the mpic node */
- of_node_put(np);
-
mpic_init(mpic);
}
diff --git a/arch/powerpc/platforms/85xx/sbc8560.c b/arch/powerpc/platforms/85xx/sbc8560.c
index 97f00dec0d93..7e6d7e5b8a41 100644
--- a/arch/powerpc/platforms/85xx/sbc8560.c
+++ b/arch/powerpc/platforms/85xx/sbc8560.c
@@ -41,21 +41,10 @@
static void __init sbc8560_pic_init(void)
{
- struct mpic *mpic;
- struct device_node *np = NULL;
-
- np = of_find_node_by_type(np, "open-pic");
- if (!np) {
- printk(KERN_ERR "Could not find open-pic node\n");
- return;
- }
-
- mpic = mpic_alloc(np, 0,
+ struct mpic *mpic = mpic_alloc(NULL, 0,
MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
0, 256, " OpenPIC ");
BUG_ON(mpic == NULL);
- of_node_put(np);
-
mpic_init(mpic);
mpc85xx_cpm2_pic_init();
diff --git a/arch/powerpc/platforms/85xx/socrates.c b/arch/powerpc/platforms/85xx/socrates.c
index e87e75cdb940..8175f0a5e5f0 100644
--- a/arch/powerpc/platforms/85xx/socrates.c
+++ b/arch/powerpc/platforms/85xx/socrates.c
@@ -46,21 +46,12 @@
static void __init socrates_pic_init(void)
{
- struct mpic *mpic;
struct device_node *np;
- np = of_find_node_by_type(NULL, "open-pic");
- if (!np) {
- printk(KERN_ERR "Could not find open-pic node\n");
- return;
- }
-
- mpic = mpic_alloc(np, 0,
+ struct mpic *mpic = mpic_alloc(NULL, 0,
MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
0, 256, " OpenPIC ");
BUG_ON(mpic == NULL);
- of_node_put(np);
-
mpic_init(mpic);
np = of_find_compatible_node(NULL, NULL, "abb,socrates-fpga-pic");
diff --git a/arch/powerpc/platforms/85xx/stx_gp3.c b/arch/powerpc/platforms/85xx/stx_gp3.c
index 060d51480758..8ca1e61488df 100644
--- a/arch/powerpc/platforms/85xx/stx_gp3.c
+++ b/arch/powerpc/platforms/85xx/stx_gp3.c
@@ -48,21 +48,10 @@
static void __init stx_gp3_pic_init(void)
{
- struct mpic *mpic;
- struct device_node *np;
-
- np = of_find_node_by_type(NULL, "open-pic");
- if (!np) {
- printk(KERN_ERR "Could not find open-pic node\n");
- return;
- }
-
- mpic = mpic_alloc(np, 0,
+ struct mpic *mpic = mpic_alloc(NULL, 0,
MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
0, 256, " OpenPIC ");
BUG_ON(mpic == NULL);
- of_node_put(np);
-
mpic_init(mpic);
mpc85xx_cpm2_pic_init();
diff --git a/arch/powerpc/platforms/85xx/tqm85xx.c b/arch/powerpc/platforms/85xx/tqm85xx.c
index a46b9fc66205..6e7a8351e8f9 100644
--- a/arch/powerpc/platforms/85xx/tqm85xx.c
+++ b/arch/powerpc/platforms/85xx/tqm85xx.c
@@ -46,21 +46,10 @@
static void __init tqm85xx_pic_init(void)
{
- struct mpic *mpic;
- struct device_node *np;
-
- np = of_find_node_by_type(NULL, "open-pic");
- if (!np) {
- printk(KERN_ERR "Could not find open-pic node\n");
- return;
- }
-
- mpic = mpic_alloc(np, 0,
+ struct mpic *mpic = mpic_alloc(NULL, 0,
MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
0, 256, " OpenPIC ");
BUG_ON(mpic == NULL);
- of_node_put(np);
-
mpic_init(mpic);
mpc85xx_cpm2_pic_init();
diff --git a/arch/powerpc/platforms/85xx/xes_mpc85xx.c b/arch/powerpc/platforms/85xx/xes_mpc85xx.c
index 2be5e4de1882..f94c60868496 100644
--- a/arch/powerpc/platforms/85xx/xes_mpc85xx.c
+++ b/arch/powerpc/platforms/85xx/xes_mpc85xx.c
@@ -43,22 +43,11 @@
void __init xes_mpc85xx_pic_init(void)
{
- struct mpic *mpic;
- struct device_node *np;
-
- np = of_find_node_by_type(NULL, "open-pic");
- if (np == NULL) {
- printk(KERN_ERR "Could not find open-pic node\n");
- return;
- }
-
- mpic = mpic_alloc(np, 0,
+ struct mpic *mpic = mpic_alloc(NULL, 0,
MPIC_PRIMARY | MPIC_WANTS_RESET |
MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS,
0, 256, " OpenPIC ");
BUG_ON(mpic == NULL);
- of_node_put(np);
-
mpic_init(mpic);
}
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