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From: Tudor Ambarus <tudor.ambarus@microchip.com>
To: <miquel.raynal@bootlin.com>, <boris.brezillon@collabora.com>
Cc: alexandre.belloni@bootlin.com, ludovic.desroches@microchip.com,
	linux-mtd@lists.infradead.org, nicolas.ferre@microchip.com,
	Tudor Ambarus <tudor.ambarus@microchip.com>
Subject: [PATCH v5 4/6] mtd: rawnand: atmel: Use nand_prog_page_end_op()
Date: Mon, 20 Jul 2020 16:13:54 +0300
Message-ID: <20200720131356.1579073-5-tudor.ambarus@microchip.com> (raw)
In-Reply-To: <20200720131356.1579073-1-tudor.ambarus@microchip.com>

From: Boris Brezillon <boris.brezillon@collabora.com>

The nand_prog_page_end_op() sequence is open-coded in
atmel_hsmc_nand_pmecc_write_pg(). Let's use the generic helper here.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
---
 drivers/mtd/nand/raw/atmel/nand-controller.c | 16 ++--------------
 1 file changed, 2 insertions(+), 14 deletions(-)

diff --git a/drivers/mtd/nand/raw/atmel/nand-controller.c b/drivers/mtd/nand/raw/atmel/nand-controller.c
index a3f901e64bfb..3fe0b3caa5b9 100644
--- a/drivers/mtd/nand/raw/atmel/nand-controller.c
+++ b/drivers/mtd/nand/raw/atmel/nand-controller.c
@@ -902,7 +902,7 @@ static int atmel_hsmc_nand_pmecc_write_pg(struct nand_chip *chip,
 	struct mtd_info *mtd = nand_to_mtd(chip);
 	struct atmel_nand *nand = to_atmel_nand(chip);
 	struct atmel_hsmc_nand_controller *nc;
-	int ret, status;
+	int ret;
 
 	nc = to_hsmc_nand_controller(chip->controller);
 
@@ -936,19 +936,7 @@ static int atmel_hsmc_nand_pmecc_write_pg(struct nand_chip *chip,
 
 	nand_write_data_op(chip, chip->oob_poi, mtd->oobsize, false);
 
-	nc->op.cmds[0] = NAND_CMD_PAGEPROG;
-	nc->op.ncmds = 1;
-	nc->op.cs = nand->activecs->id;
-	ret = atmel_nfc_exec_op(nc, false);
-	if (ret)
-		dev_err(nc->base.dev, "Failed to program NAND page (err = %d)\n",
-			ret);
-
-	status = chip->legacy.waitfunc(chip);
-	if (status & NAND_STATUS_FAIL)
-		return -EIO;
-
-	return ret;
+	return nand_prog_page_end_op(chip);
 }
 
 static int atmel_hsmc_nand_pmecc_write_page(struct nand_chip *chip,
-- 
2.25.1


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Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-20 13:13 [PATCH v5 0/6] mtd: rawnand: atmel: Convert the driver to exec_op() Tudor Ambarus
2020-07-20 13:13 ` [PATCH v5 1/6] mtd: rawnand: atmel: Enable the NFC controller at probe time Tudor Ambarus
2020-09-07  7:23   ` Miquel Raynal
2020-07-20 13:13 ` [PATCH v5 2/6] mtd: rawnand: atmel: Drop redundant nand_read_page_op() Tudor Ambarus
2020-09-07  7:22   ` Miquel Raynal
2020-07-20 13:13 ` [PATCH v5 3/6] mtd: rawnand: atmel: Use nand_{write,read}_data_op() Tudor Ambarus
2020-09-07  7:22   ` [PATCH v5 3/6] mtd: rawnand: atmel: Use nand_{write, read}_data_op() Miquel Raynal
2020-07-20 13:13 ` Tudor Ambarus [this message]
2020-09-07  7:22   ` [PATCH v5 4/6] mtd: rawnand: atmel: Use nand_prog_page_end_op() Miquel Raynal
2020-07-20 13:13 ` [PATCH v5 5/6] mtd: rawnand: atmel: Convert the driver to exec_op() Tudor Ambarus
2020-09-07  7:22   ` Miquel Raynal
2020-07-20 13:13 ` [PATCH v5 6/6] mtd: rawnand: atmel: Get rid of the legacy interface implementation Tudor Ambarus
2020-09-07  7:22   ` Miquel Raynal

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