Commit 7e67ef88 authored by Andreas Schwab's avatar Andreas Schwab Committed by Madhavan Srinivasan
Browse files

powerpc/prom_init: Fixup missing #size-cells on PowerBook6,7 



Similar to the PowerMac3,1, the PowerBook6,7 is missing the #size-cells
property on the i2s node.

Depends-on: commit 045b14ca ("of: WARN on deprecated #address-cells/#size-cells handling")
Signed-off-by: default avatarAndreas Schwab <schwab@linux-m68k.org>
Acked-by: default avatarRob Herring (Arm) <robh@kernel.org>
[maddy: added "commit" work in depends-on to avoid checkpatch error]
Signed-off-by: default avatarMadhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/875xmizl6a.fsf@igel.home
parent aca95fb6

arch/powerpc/kernel/prom_init.c

+2 −2
Original line number Diff line number Diff line
@@ -2889,11 +2889,11 @@ static void __init fixup_device_tree_pmac(void) 
	char type[8];

	phandle node;



	// Some pmacs are missing #size-cells on escc nodes

	// Some pmacs are missing #size-cells on escc or i2s nodes

	for (node = 0; prom_next_node(&node); ) {

		type[0] = '\0';

		prom_getprop(node, "device_type", type, sizeof(type));

		if (prom_strcmp(type, "escc"))

		if (prom_strcmp(type, "escc") && prom_strcmp(type, "i2s"))

			continue;



		if (prom_getproplen(node, "#size-cells") != PROM_ERROR)