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Date: Sat, 30 Oct 2010 21:11:02 -0700 From: Kevin Cernekee <cernekee@...il.com> To: David Woodhouse <dwmw2@...radead.org> Cc: <linux-mtd@...ts.infradead.org>, <linux-kernel@...r.kernel.org> Subject: [PATCH 1/3] mtd: m25p80: Reinstate error print on unrecognized flash Commit b34bc037b26e621e5fc13466767e4da110a7b3d3 removed the "unrecognized JEDEC id" error message, causing the probe function to silently abort if the flash ID is unrecognized. It is desirable to produce diagnostic output in this situation so that the user has some idea what went wrong. Signed-off-by: Kevin Cernekee <cernekee@...il.com> --- drivers/mtd/devices/m25p80.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c index bf5a002..80404e1 100644 --- a/drivers/mtd/devices/m25p80.c +++ b/drivers/mtd/devices/m25p80.c @@ -764,6 +764,7 @@ static const struct spi_device_id *__devinit jedec_probe(struct spi_device *spi) return &m25p_ids[tmp]; } } + dev_err(&spi->dev, "unrecognized JEDEC id %06x\n", jedec); return ERR_PTR(-ENODEV); } -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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