From: "Raphaël Poggi" <poggi.raph@gmail.com>
To: barebox@lists.infradead.org
Cc: "Raphaël Poggi" <poggi.raph@gmail.com>
Subject: [PATCH 4/5] mtd: atmel_nand: retrieve ecc_mode from pdata
Date: Fri, 1 Aug 2014 15:23:23 +0200 [thread overview]
Message-ID: <1406899404-29094-5-git-send-email-poggi.raph@gmail.com> (raw)
In-Reply-To: <1406899404-29094-1-git-send-email-poggi.raph@gmail.com>
By retrieving the ecc_mode from pdata we can use the same code for device tree and
non device tree probing. Which was not possible before, because ecc_mode was arbitrarily set to
NAND_ECC_SOFT.
Signed-off-by: Raphaël Poggi <poggi.raph@gmail.com>
---
drivers/mtd/nand/atmel_nand.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c
index eba7125..82bee92 100644
--- a/drivers/mtd/nand/atmel_nand.c
+++ b/drivers/mtd/nand/atmel_nand.c
@@ -1208,7 +1208,7 @@ static int __init atmel_nand_probe(struct device_d *dev)
goto err_no_card;
}
else {
- pdata = dev->platform_data;
+ memcpy(host->board, dev->platform_data, sizeof(struct atmel_nand_data));
}
nand_chip->priv = host; /* link the private data structures */
@@ -1257,7 +1257,7 @@ static int __init atmel_nand_probe(struct device_d *dev)
}
}
- nand_chip->ecc.mode = NAND_ECC_SOFT;
+ nand_chip->ecc.mode = pdata->ecc_mode;
if (IS_ENABLED(CONFIG_NAND_ECC_HW) &&
pdata->ecc_mode == NAND_ECC_HW) {
--
1.7.9.5
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next prev parent reply other threads:[~2014-08-01 13:22 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-01 13:23 [PATCH 0/5] Add device tree support of Atmel NAND driver Raphaël Poggi
2014-08-01 13:23 ` [PATCH 1/5] mtd: atmel_nand: add support for device tree Raphaël Poggi
2014-08-04 17:43 ` Sascha Hauer
2014-08-04 18:26 ` Raphaël Poggi
2014-08-01 13:23 ` [PATCH 2/5] mtd: nand: remove NAND_ATMEL_PMECC Raphaël Poggi
2014-08-01 13:23 ` [PATCH 3/5] board: atmel: initialise the has_pmecc member Raphaël Poggi
2014-08-01 13:23 ` Raphaël Poggi [this message]
2014-08-01 13:23 ` [PATCH 5/5] board: atmel: initialise ecc_mode Raphaël Poggi
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