linux-kernel - [PATCH AUTOSEL 6.6 2/3] memory: omap-gpmc: drop no compatible check

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Message-Id: <20250325184249.2152329-2-sashal@kernel.org>
Date: Tue, 25 Mar 2025 14:42:47 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Roger Quadros <rogerq@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
	Arnd Bergmann <arnd@...db.de>,
	Sasha Levin <sashal@...nel.org>,
	tony@...mide.com,
	krzk@...nel.org,
	linux-omap@...r.kernel.org
Subject: [PATCH AUTOSEL 6.6 2/3] memory: omap-gpmc: drop no compatible check

From: Roger Quadros <rogerq@...nel.org>

[ Upstream commit edcccc6892f65eff5fd3027a13976131dc7fd733 ]

We are no longer depending on legacy device trees so
drop the no compatible check for NAND and OneNAND
nodes.

Suggested-by: Rob Herring (Arm) <robh@...nel.org>
Signed-off-by: Roger Quadros <rogerq@...nel.org>
Reviewed-by: Rob Herring (Arm) <robh@...nel.org>
Link: https://lore.kernel.org/r/20250114-omap-gpmc-drop-no-compatible-check-v1-1-262c8d549732@kernel.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Signed-off-by: Arnd Bergmann <arnd@...db.de>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/memory/omap-gpmc.c | 20 --------------------
 1 file changed, 20 deletions(-)

diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c
index d78f73db37c88..ab0985bb5789a 100644
--- a/drivers/memory/omap-gpmc.c
+++ b/drivers/memory/omap-gpmc.c
@@ -2247,26 +2247,6 @@ static int gpmc_probe_generic_child(struct platform_device *pdev,
 		goto err;
 	}
 
-	if (of_node_name_eq(child, "nand")) {
-		/* Warn about older DT blobs with no compatible property */
-		if (!of_property_read_bool(child, "compatible")) {
-			dev_warn(&pdev->dev,
-				 "Incompatible NAND node: missing compatible");
-			ret = -EINVAL;
-			goto err;
-		}
-	}
-
-	if (of_node_name_eq(child, "onenand")) {
-		/* Warn about older DT blobs with no compatible property */
-		if (!of_property_read_bool(child, "compatible")) {
-			dev_warn(&pdev->dev,
-				 "Incompatible OneNAND node: missing compatible");
-			ret = -EINVAL;
-			goto err;
-		}
-	}
-
 	if (of_match_node(omap_nand_ids, child)) {
 		/* NAND specific setup */
 		val = 8;
-- 
2.39.5