diff mbox series

[v2,4/6] mtd: rawnand: atmel: Use nand_prog_page_end_op()

Message ID 20200429132046.583658-5-boris.brezillon@collabora.com
State Changes Requested
Delegated to: Miquel Raynal
Headers show
Series mtd: rawnand: atmel: Convert the driver to exec_op() | expand

Commit Message

Boris Brezillon April 29, 2020, 1:20 p.m. UTC 
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>
---
Changes in v2:
* New patch
---
 drivers/mtd/nand/raw/atmel/nand-controller.c | 16 ++--------------
 1 file changed, 2 insertions(+), 14 deletions(-)

Comments

Miquel Raynal May 10, 2020, 9:30 p.m. UTC | #1 
Boris Brezillon <boris.brezillon@collabora.com> wrote on Wed, 29 Apr
2020 15:20:44 +0200:

> 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>
diff mbox series

Patch

diff --git a/drivers/mtd/nand/raw/atmel/nand-controller.c b/drivers/mtd/nand/raw/atmel/nand-controller.c
index 8be911ef9a6c..4bd131a34408 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,