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Commit 342ea00f authored by Wei Yongjun's avatar Wei Yongjun Committed by Michael Ellerman
Browse files

powerpc: use for_each_compatible_node() macro 



Use for_each_compatible_node() macro instead of open coding it.

Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: default avatarMichael Ellerman <michael@ellerman.id.au>
parent 8040bda3

arch/powerpc/include/asm/parport.h

+1 −3
Original line number Diff line number Diff line
@@ -21,9 +21,7 @@ static int parport_pc_find_nonpci_ports (int autoirq, int autodma) 
	int count = 0;

	int virq;



	for (np = NULL; (np = of_find_compatible_node(np,

						      "parallel",

						      "pnpPNP,400")) != NULL;) {

	for_each_compatible_node(np, "parallel", "pnpPNP,400") {

		prop = of_get_property(np, "reg", &propsize);

		if (!prop || propsize > 6*sizeof(u32))

			continue;