From: greg@kroah.com Date: Fri, 8 Oct 2004 07:28:16 +0000 (-0700) Subject: [PATCH] add comment in wait_for_sysfs to explain the structure better. X-Git-Tag: 034~1 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2cb3973610958ea3991e3be8e6848060069ca458;p=systemd [PATCH] add comment in wait_for_sysfs to explain the structure better. --- diff --git a/wait_for_sysfs.c b/wait_for_sysfs.c index cb94b644..2504b2e0 100644 --- a/wait_for_sysfs.c +++ b/wait_for_sysfs.c @@ -99,7 +99,8 @@ static int wait_for_class_device_attributes(struct sysfs_class_device *class_dev /* skip waiting for physical device */ static int class_device_expect_no_device_link(struct sysfs_class_device *class_dev) { - /* List of devices without a "device" symlink */ + /* List of devices without a "device" symlink + * set .device to NULL to accept all devices in that subsystem */ static struct class_device { char *subsystem; char *device;