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of: Migrate of_find_node_by_name() users to for_each_node_by_name()

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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>
This commit is contained in:
Grant Likely
2014-06-04 16:42:26 +01:00
parent a752ee56ad
commit ccdb8ed3b3
10 changed files with 19 additions and 35 deletions
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4
drivers/pci/hotplug/rpaphp_core.c
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@ -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;