From: Rob Herring <robh@kernel.org>
Date: Wed, 5 Dec 2018 19:50:25 +0000 (-0600)
Subject: ide: Use of_node_name_eq for node name comparisons
X-Git-Tag: v5.15~6806^2~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=adf040ddd00152bda99aa9bc2afef9075ac88b34;p=platform%2Fkernel%2Flinux-starfive.git

ide: Use of_node_name_eq for node name comparisons

Convert string compares of DT node names to use of_node_name_eq helper
instead. This removes direct access to the node name pointer.

Cc: "David S. Miller" <davem@davemloft.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: linux-ide@vger.kernel.org
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/ide/pmac.c b/drivers/ide/pmac.c
index 203ed4a..92f8403 100644
--- a/drivers/ide/pmac.c
+++ b/drivers/ide/pmac.c
@@ -1046,7 +1046,7 @@ static int pmac_ide_setup_device(pmac_ide_hwif_t *pmif, struct ide_hw *hw)
 		d.port_ops = &pmac_ide_ata4_port_ops;
 		d.udma_mask = ATA_UDMA5;
 	} else if (of_device_is_compatible(np, "keylargo-ata")) {
-		if (strcmp(np->name, "ata-4") == 0) {
+		if (of_node_name_eq(np, "ata-4")) {
 			pmif->kind = controller_kl_ata4;
 			d.port_ops = &pmac_ide_ata4_port_ops;
 			d.udma_mask = ATA_UDMA4;