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From: Robert Jarzmik <robert.jarzmik@free.fr>
To: barebox@lists.infradead.org
Subject: [PATCH V3 5/8] drivers/mtd: fix core multiple MTD registrations
Date: Mon, 19 Dec 2011 15:04:06 +0100	[thread overview]
Message-ID: <1324303449-30045-6-git-send-email-robert.jarzmik@free.fr> (raw)
In-Reply-To: <1324303449-30045-1-git-send-email-robert.jarzmik@free.fr>

If multiple MTD devices were registered, an exception
occured, as they all wanted id 0. Let the driver code choose
the device number dynamically.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
---
 drivers/mtd/core.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/mtd/core.c b/drivers/mtd/core.c
index f767e84..8611d02 100644
--- a/drivers/mtd/core.c
+++ b/drivers/mtd/core.c
@@ -254,6 +254,7 @@ int add_mtd_device(struct mtd_info *mtd, char *devname)
 	if (!devname)
 		devname = "mtd";
 	strcpy(mtd->class_dev.name, devname);
+	mtd->class_dev.id = -1;
 	register_device(&mtd->class_dev);
 
 	mtd->cdev.ops = &mtd_ops;
-- 
1.7.5.4


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  parent reply	other threads:[~2011-12-19 14:04 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-12-19 14:04 [PATCH V3 0/8] mtd framework rework Robert Jarzmik
2011-12-19 14:04 ` [PATCH V3 1/8] drivers/mtd: move nand.c into core.c Robert Jarzmik
2011-12-19 14:04 ` [PATCH V3 2/8] drivers/mtd: cosmetic changes Robert Jarzmik
2011-12-21 11:00   ` Sascha Hauer
2011-12-21 21:27     ` Robert Jarzmik
2011-12-19 14:04 ` [PATCH V3 3/8] drivers/mtd: transfer NAND notions to MTD core Robert Jarzmik
2011-12-21 11:25   ` Sascha Hauer
2011-12-19 14:04 ` [PATCH V3 4/8] drivers/mtd: recover NAND default device name "nand" Robert Jarzmik
2011-12-19 14:04 ` Robert Jarzmik [this message]
2011-12-19 14:04 ` [PATCH V3 6/8] drivers/mtd: add mtd core hooks Robert Jarzmik
2011-12-19 14:04 ` [PATCH V3 7/8] drivers/mtd: split mtd mtdoob devices Robert Jarzmik
2011-12-21 11:32   ` Sascha Hauer
2011-12-21 21:28     ` Robert Jarzmik
2011-12-19 14:04 ` [PATCH V3 8/8] drivers/mtd: add the mtdraw device (data+oob) Robert Jarzmik
2011-12-21 10:59 ` [PATCH V3 0/8] mtd framework rework Sascha Hauer

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