X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=udev_sysfs.c;h=fc7ee885b0b91fd08d208955f369991d489a33f4;hb=9bad6028f738e78b69d18947d586dce7b9267785;hp=1b3603df6d0d018b815bf4488e58f3a2e3890811;hpb=5178355672901e2514e69cd0264f95ba155b8aba;p=elogind.git

diff --git a/udev_sysfs.c b/udev_sysfs.c
index 1b3603df6..fc7ee885b 100644
--- a/udev_sysfs.c
+++ b/udev_sysfs.c
@@ -59,6 +59,23 @@ static const struct subsystem_file {
 	{ NULL, NULL }
 };
 
+dev_t get_devt(struct sysfs_class_device *class_dev)
+{
+	struct sysfs_attribute *attr = NULL;
+	unsigned int major, minor;
+
+	attr = sysfs_get_classdev_attr(class_dev, "dev");
+	if (attr == NULL)
+		return 0;
+	dbg("dev='%s'", attr->value);
+
+	if (sscanf(attr->value, "%u:%u", &major, &minor) != 2)
+		return 0;
+	dbg("found major=%d, minor=%d", major, minor);
+
+	return makedev(major, minor);
+}
+
 int subsystem_expect_no_dev(const char *subsystem)
 {
 	const struct subsystem_file *file;
@@ -155,6 +172,7 @@ static int class_device_expect_no_device_link(struct sysfs_class_device *class_d
 		{ .subsystem = "input",		.device = "mice" },
 		{ .subsystem = "input",		.device = "mouse" },
 		{ .subsystem = "input",		.device = "ts" },
+		{ .subsystem = "input",		.device = "js" },
 		{ .subsystem = "vc",		.device = NULL },
 		{ .subsystem = "tty",		.device = NULL },
 		{ .subsystem = "cpuid",		.device = "cpu" },
@@ -211,7 +229,7 @@ static int class_device_expect_no_device_link(struct sysfs_class_device *class_d
 		{ NULL, NULL }
 	};
 	const struct class_device *classdevice;
-	int len;
+	unsigned int len;
 
 	/* the kernel may tell us what to wait for */
 	if (kernel_release_satisfactory(2,6,10) > 0)
@@ -290,6 +308,7 @@ int wait_for_devices_device(struct sysfs_device *devices_dev,
 		{ .bus = "bttv-sub",	.file = NULL },
 		{ .bus = "pnp",		.file = "detach_state" },
 		{ .bus = "eisa",	.file = "detach_state" },
+		{ .bus = "serio",	.file = "detach_state" },
 		{ .bus = "pseudo",	.file = "detach_state" },
 		{ .bus = "mmc",		.file = "detach_state" },
 		{ .bus = "macio",	.file = "detach_state" },
@@ -311,7 +330,7 @@ int wait_for_devices_device(struct sysfs_device *devices_dev,
 		{ .bus = "iucv",	.file = "detach_state" },
 		{ NULL, NULL }
 	};
-	const struct device_file *devicefile;
+	const struct device_file *devicefile = NULL;
 	int loop;
 
 	/* the kernel may tell us what to wait for */