From: Sascha Hauer <s.hauer@pengutronix.de>
To: Barebox List <barebox@lists.infradead.org>
Subject: [PATCH 3/5] mtd: nand: omap: print error when ELM config failed
Date: Fri, 11 Dec 2020 09:15:31 +0100 [thread overview]
Message-ID: <20201211081533.7372-3-s.hauer@pengutronix.de> (raw)
In-Reply-To: <20201211081533.7372-1-s.hauer@pengutronix.de>
ELM config can fail when ELM support is disabled. Let the user know
about it.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
drivers/mtd/nand/nand_omap_gpmc.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/nand_omap_gpmc.c b/drivers/mtd/nand/nand_omap_gpmc.c
index 1d81500bce..8fdfd236bd 100644
--- a/drivers/mtd/nand/nand_omap_gpmc.c
+++ b/drivers/mtd/nand/nand_omap_gpmc.c
@@ -1128,8 +1128,11 @@ static int omap_gpmc_eccmode(struct gpmc_nand_info *oinfo,
err = elm_config(BCH16_ECC,
minfo->writesize / nand->ecc.size,
nand->ecc.size, nand->ecc.bytes);
- if (err < 0)
+ if (err < 0) {
+ dev_err(oinfo->pdev, "ELM config failed: %s\n",
+ strerror(-err));
return err;
+ }
nand->ecc.read_page = gpmc_read_page_hwecc_elm;
--
2.20.1
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next prev parent reply other threads:[~2020-12-11 8:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-11 8:15 [PATCH 1/5] mtd: nand: Allow non page aligned length writes Sascha Hauer
2020-12-11 8:15 ` [PATCH 2/5] nand: omap: Fix BCH16 read Sascha Hauer
2020-12-11 8:15 ` Sascha Hauer [this message]
2020-12-11 8:15 ` [PATCH 4/5] mtd: nand: omap: Bail out when omap_gpmc_eccmode() fails Sascha Hauer
2020-12-11 8:15 ` [PATCH 5/5] mtd: nand: Make write support optional Sascha Hauer
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