From: Guenter Roeck <linux@roeck-us.net>
Date: Sun, 14 Jul 2013 23:05:57 +0000 (-0700)
Subject: driver core: Introduce device_create_groups
X-Git-Tag: v3.2.67~42
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=df56561b21ede181eb2a4888dbba060e648feccd;p=pandora-kernel.git

driver core: Introduce device_create_groups

commit 39ef311204941ddd01ea2950d6220c8ccc710d15 upstream.

device_create_groups lets callers create devices as well as associated
sysfs attributes with a single call. This avoids race conditions seen
if sysfs attributes on new devices are created later.

[fixed up comment block placement and add checks for printk buffer
formats - gregkh]

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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