From: Cyrill Gorcunov <gorcunov@gmail.com>
To: PPCML <linuxppc-dev@ozlabs.org>
Cc: Paul Mackerras <paulus@samba.org>, LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH 2/5] PPC cleanup: do use for_each macro
Date: Thu, 29 Nov 2007 22:45:47 +0300 [thread overview]
Message-ID: <20071129194547.GC12123@cvg> (raw)
From: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
---
arch/powerpc/kernel/btext.c | 2 +-
arch/powerpc/kernel/legacy_serial.c | 8 ++++----
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/powerpc/kernel/btext.c b/arch/powerpc/kernel/btext.c
index 3ef51fb..04c9249 100644
--- a/arch/powerpc/kernel/btext.c
+++ b/arch/powerpc/kernel/btext.c
@@ -234,7 +234,7 @@ int __init btext_find_display(int allow_nonstdout)
if (rc == 0 || !allow_nonstdout)
return rc;
- for (np = NULL; (np = of_find_node_by_type(np, "display"));) {
+ for_each_node_by_type(np, "display") {
if (of_get_property(np, "linux,opened", NULL)) {
printk("trying %s ...\n", np->full_name);
rc = btext_initialize(np);
diff --git a/arch/powerpc/kernel/legacy_serial.c b/arch/powerpc/kernel/legacy_serial.c
index 4ed5887..b5dc646 100644
--- a/arch/powerpc/kernel/legacy_serial.c
+++ b/arch/powerpc/kernel/legacy_serial.c
@@ -307,7 +307,7 @@ void __init find_legacy_serial_ports(void)
}
/* First fill our array with SOC ports */
- for (np = NULL; (np = of_find_compatible_node(np, "serial", "ns16550")) != NULL;) {
+ for_each_compatible_node(np, "serial", "ns16550") {
struct device_node *soc = of_get_parent(np);
if (soc && !strcmp(soc->type, "soc")) {
index = add_legacy_soc_port(np, np);
@@ -318,7 +318,7 @@ void __init find_legacy_serial_ports(void)
}
/* First fill our array with ISA ports */
- for (np = NULL; (np = of_find_node_by_type(np, "serial"));) {
+ for_each_node_by_type(np, "serial") {
struct device_node *isa = of_get_parent(np);
if (isa && !strcmp(isa->name, "isa")) {
index = add_legacy_isa_port(np, isa);
@@ -329,7 +329,7 @@ void __init find_legacy_serial_ports(void)
}
/* First fill our array with tsi-bridge ports */
- for (np = NULL; (np = of_find_compatible_node(np, "serial", "ns16550")) != NULL;) {
+ for_each_compatible_node(np, "serial", "ns16550") {
struct device_node *tsi = of_get_parent(np);
if (tsi && !strcmp(tsi->type, "tsi-bridge")) {
index = add_legacy_soc_port(np, np);
@@ -340,7 +340,7 @@ void __init find_legacy_serial_ports(void)
}
/* First fill our array with opb bus ports */
- for (np = NULL; (np = of_find_compatible_node(np, "serial", "ns16550")) != NULL;) {
+ for_each_compatible_node(np, "serial", "ns16550") {
struct device_node *opb = of_get_parent(np);
if (opb && (!strcmp(opb->type, "opb") ||
of_device_is_compatible(opb, "ibm,opb"))) {
--
1.5.3.5
WARNING: multiple messages have this Message-ID (diff)
From: Cyrill Gorcunov <gorcunov@gmail.com>
To: PPCML <linuxppc-dev@ozlabs.org>
Cc: LKML <linux-kernel@vger.kernel.org>, Paul Mackerras <paulus@samba.org>
Subject: [PATCH 2/5] PPC cleanup: do use for_each macro
Date: Thu, 29 Nov 2007 22:45:47 +0300 [thread overview]
Message-ID: <20071129194547.GC12123@cvg> (raw)
From: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
---
arch/powerpc/kernel/btext.c | 2 +-
arch/powerpc/kernel/legacy_serial.c | 8 ++++----
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/powerpc/kernel/btext.c b/arch/powerpc/kernel/btext.c
index 3ef51fb..04c9249 100644
--- a/arch/powerpc/kernel/btext.c
+++ b/arch/powerpc/kernel/btext.c
@@ -234,7 +234,7 @@ int __init btext_find_display(int allow_nonstdout)
if (rc == 0 || !allow_nonstdout)
return rc;
- for (np = NULL; (np = of_find_node_by_type(np, "display"));) {
+ for_each_node_by_type(np, "display") {
if (of_get_property(np, "linux,opened", NULL)) {
printk("trying %s ...\n", np->full_name);
rc = btext_initialize(np);
diff --git a/arch/powerpc/kernel/legacy_serial.c b/arch/powerpc/kernel/legacy_serial.c
index 4ed5887..b5dc646 100644
--- a/arch/powerpc/kernel/legacy_serial.c
+++ b/arch/powerpc/kernel/legacy_serial.c
@@ -307,7 +307,7 @@ void __init find_legacy_serial_ports(void)
}
/* First fill our array with SOC ports */
- for (np = NULL; (np = of_find_compatible_node(np, "serial", "ns16550")) != NULL;) {
+ for_each_compatible_node(np, "serial", "ns16550") {
struct device_node *soc = of_get_parent(np);
if (soc && !strcmp(soc->type, "soc")) {
index = add_legacy_soc_port(np, np);
@@ -318,7 +318,7 @@ void __init find_legacy_serial_ports(void)
}
/* First fill our array with ISA ports */
- for (np = NULL; (np = of_find_node_by_type(np, "serial"));) {
+ for_each_node_by_type(np, "serial") {
struct device_node *isa = of_get_parent(np);
if (isa && !strcmp(isa->name, "isa")) {
index = add_legacy_isa_port(np, isa);
@@ -329,7 +329,7 @@ void __init find_legacy_serial_ports(void)
}
/* First fill our array with tsi-bridge ports */
- for (np = NULL; (np = of_find_compatible_node(np, "serial", "ns16550")) != NULL;) {
+ for_each_compatible_node(np, "serial", "ns16550") {
struct device_node *tsi = of_get_parent(np);
if (tsi && !strcmp(tsi->type, "tsi-bridge")) {
index = add_legacy_soc_port(np, np);
@@ -340,7 +340,7 @@ void __init find_legacy_serial_ports(void)
}
/* First fill our array with opb bus ports */
- for (np = NULL; (np = of_find_compatible_node(np, "serial", "ns16550")) != NULL;) {
+ for_each_compatible_node(np, "serial", "ns16550") {
struct device_node *opb = of_get_parent(np);
if (opb && (!strcmp(opb->type, "opb") ||
of_device_is_compatible(opb, "ibm,opb"))) {
--
1.5.3.5
next reply other threads:[~2007-11-29 19:45 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-29 19:45 Cyrill Gorcunov [this message]
2007-11-29 19:45 ` [PATCH 2/5] PPC cleanup: do use for_each macro Cyrill Gorcunov
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