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authorGrant Likely <grant.likely@linaro.org>2014-06-04 16:42:26 +0100
committerGrant Likely <grant.likely@linaro.org>2014-06-26 17:12:24 +0100
commitccdb8ed3b3c739fe99a6f2f474f7ffad3203485d (patch)
treef556b308a0fb81e00a39155596fab68374159cc5 /drivers/pci
parenta752ee56ad84bf9a35b8323af1ad22b03c1df2c4 (diff)
downloadop-kernel-dev-ccdb8ed3b3c739fe99a6f2f474f7ffad3203485d.zip
op-kernel-dev-ccdb8ed3b3c739fe99a6f2f474f7ffad3203485d.tar.gz
of: Migrate of_find_node_by_name() users to for_each_node_by_name()
There are a bunch of users open coding the for_each_node_by_name() by calling of_find_node_by_name() directly instead of using the macro. This is getting in the way of some cleanups, and the possibility of removing of_find_node_by_name() entirely. Clean it up so that all the users are consistent. Signed-off-by: Grant Likely <grant.likely@linaro.org> Cc: Rob Herring <robh+dt@kernel.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/hotplug/rpaphp_core.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c
index 93aa29f..f2945fa 100644
--- a/drivers/pci/hotplug/rpaphp_core.c
+++ b/drivers/pci/hotplug/rpaphp_core.c
@@ -375,11 +375,11 @@ static void __exit cleanup_slots(void)
static int __init rpaphp_init(void)
{
- struct device_node *dn = NULL;
+ struct device_node *dn;
info(DRIVER_DESC " version: " DRIVER_VERSION "\n");
- while ((dn = of_find_node_by_name(dn, "pci")))
+ for_each_node_by_name(dn, "pci")
rpaphp_add_slot(dn);
return 0;
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