From mboxrd@z Thu Jan 1 00:00:00 1970 From: robh@kernel.org (Rob Herring) Date: Wed, 5 Sep 2018 14:37:31 -0500 Subject: [PATCH 14/21] riscv: use for_each_of_cpu_node iterator In-Reply-To: <20180905193738.19325-1-robh@kernel.org> References: <20180905193738.19325-1-robh@kernel.org> Message-ID: <20180905193738.19325-15-robh@kernel.org> To: linux-riscv@lists.infradead.org List-Id: linux-riscv.lists.infradead.org Use the for_each_of_cpu_node iterator to iterate over cpu nodes. This has the side effect of defaulting to iterating using "cpu" node names in preference to the deprecated (for FDT) device_type == "cpu". Cc: Palmer Dabbelt Cc: Albert Ou Cc: linux-riscv at lists.infradead.org Signed-off-by: Rob Herring --- Please ack and I will take via the DT tree. This is dependent on the first 2 patches. arch/riscv/kernel/smpboot.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/riscv/kernel/smpboot.c b/arch/riscv/kernel/smpboot.c index 56abab6a9812..3c59afe67951 100644 --- a/arch/riscv/kernel/smpboot.c +++ b/arch/riscv/kernel/smpboot.c @@ -52,7 +52,7 @@ void __init setup_smp(void) struct device_node *dn = NULL; int hart, im_okay_therefore_i_am = 0; - while ((dn = of_find_node_by_type(dn, "cpu"))) { + for_each_of_cpu_node(dn) { hart = riscv_of_processor_hart(dn); if (hart >= 0) { set_cpu_possible(hart, true); -- 2.17.1