[PATCH v4 12/21] mtd: rawnand: Deprecate nand-ecc-mode in favor of nand-ecc-provider

Miquel Raynal miquel.raynal at bootlin.com
Fri Jan 17 13:41:42 PST 2020


Use nand-ecc-provider as the provider DT property. Fallback to
nand-ecc-mode if the property does not exist.

Signed-off-by: Miquel Raynal <miquel.raynal at bootlin.com>
---
 drivers/mtd/nand/raw/nand_base.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c
index c4f5b0ac92be..e66a1d5f06c9 100644
--- a/drivers/mtd/nand/raw/nand_base.c
+++ b/drivers/mtd/nand/raw/nand_base.c
@@ -4793,7 +4793,9 @@ of_get_nand_ecc_engine_type(struct device_node *np)
 	const char *pm;
 	int err;
 
-	err = of_property_read_string(np, "nand-ecc-mode", &pm);
+	err = of_property_read_string(np, "nand-ecc-provider", &pm);
+	if (err)
+		err = of_property_read_string(np, "nand-ecc-mode", &pm);
 	if (err)
 		return NAND_ECC_ENGINE_INVALID;
 
-- 
2.20.1




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