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Koen Kooi
1af87d9126
3.2.16 is the final release in the 3.2-stable series by Greg KH. Signed-off-by: Koen Kooi <koen@dominion.thruhere.net> Signed-off-by: Denys Dmytriyenko <denys@ti.com>
38 lines
1.3 KiB
Diff
38 lines
1.3 KiB
Diff
From 60498eb2c6666663bf2d0f09d805048e32108fe8 Mon Sep 17 00:00:00 2001
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From: Brian Norris <computersforpeace@gmail.com>
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Date: Tue, 31 Jan 2012 00:06:03 -0800
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Subject: [PATCH 14/60] mtd: m25p80: set writebufsize
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commit b54f47c8bcfc5f766bf13ec31bd7dd1d4726d33b upstream.
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Using UBI on m25p80 can give messages like:
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UBI error: io_init: bad write buffer size 0 for 1 min. I/O unit
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We need to initialize writebufsize; I think "page_size" is the correct
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"bufsize", although I'm not sure. Comments?
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Signed-off-by: Brian Norris <computersforpeace@gmail.com>
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Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
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Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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---
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drivers/mtd/devices/m25p80.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
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index 884904d..9f9982f 100644
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--- a/drivers/mtd/devices/m25p80.c
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+++ b/drivers/mtd/devices/m25p80.c
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@@ -932,6 +932,7 @@ static int __devinit m25p_probe(struct spi_device *spi)
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ppdata.of_node = spi->dev.of_node;
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flash->mtd.dev.parent = &spi->dev;
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flash->page_size = info->page_size;
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+ flash->mtd.writebufsize = flash->page_size;
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if (info->addr_width)
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flash->addr_width = info->addr_width;
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--
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1.7.9.5
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