From df56561b21ede181eb2a4888dbba060e648feccd Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Sun, 14 Jul 2013 16:05:57 -0700 Subject: 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 Cc: Jean Delvare Signed-off-by: Greg Kroah-Hartman [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings --- include/linux/device.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/linux') diff --git a/include/linux/device.h b/include/linux/device.h index 3136ede5a1e1..a31c5d0b89a4 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -767,6 +767,11 @@ extern __printf(5, 6) struct device *device_create(struct class *cls, struct device *parent, dev_t devt, void *drvdata, const char *fmt, ...); +extern __printf(6, 7) +struct device *device_create_with_groups(struct class *cls, + struct device *parent, dev_t devt, void *drvdata, + const struct attribute_group **groups, + const char *fmt, ...); extern void device_destroy(struct class *cls, dev_t devt); /* -- cgit v1.2.3