From c9b8dbfb652a10d2f1c1b122a3806c21cab87ab4 Mon Sep 17 00:00:00 2001
From: Kay Sievers <kay.sievers@suse.de>
Date: Wed, 22 Jun 2005 02:11:59 +0200
Subject: [PATCH] fix the fix and change the file to wait for to the "bus" link

Signed-off-by: Kay Sievers <kay.sievers@suse.de>
---
 udev.c       | 40 ++++++++++++++++++--------------------
 udev_sysfs.c | 54 ++++++++++++++++++++++++++--------------------------
 udev_sysfs.h |  2 +-
 3 files changed, 47 insertions(+), 49 deletions(-)

diff --git a/udev.c b/udev.c
index 67d081d0..36ff21d5 100644
--- a/udev.c
+++ b/udev.c
@@ -179,27 +179,25 @@ int main(int argc, char *argv[], char *envp[])
 		/* export name of device node or netif */
 		if (udev.devname[0] != '\0')
 			setenv("DEVNAME", udev.devname, 1);
-	} else if (udev.type == DEV_DEVICE) {
-		if (strcmp(action, "add") == 0) {
-			struct sysfs_device *devices_dev;
-
-			/* wait for sysfs of /sys/devices/ */
-			dbg("devices add");
-			snprintf(path, sizeof(path), "%s%s", sysfs_path, devpath);
-			path[sizeof(path)-1] = '\0';
-			devices_dev = wait_devices_device_open(path);
-			if (!devices_dev) {
-				dbg("devices device unavailable (probably remove has beaten us)");
-				goto run;
-			}
-			dbg("devices device opened '%s'", path);
-			wait_for_devices_device(devices_dev, &error);
-			udev_rules_get_run(&udev, devices_dev);
-			sysfs_close_device(devices_dev);
-			if (udev.ignore_device) {
-				info("device event will be ignored");
-				goto cleanup;
-			}
+	} else if (udev.type == DEV_DEVICE && strcmp(action, "add") == 0) {
+		struct sysfs_device *devices_dev;
+
+		/* wait for sysfs of /sys/devices/ */
+		dbg("devices add");
+		snprintf(path, sizeof(path), "%s%s", sysfs_path, devpath);
+		path[sizeof(path)-1] = '\0';
+		devices_dev = wait_devices_device_open(path);
+		if (!devices_dev) {
+			dbg("devices device unavailable (probably remove has beaten us)");
+			goto run;
+		}
+		dbg("devices device opened '%s'", path);
+		wait_for_devices_device(devices_dev, &error);
+		udev_rules_get_run(&udev, devices_dev);
+		sysfs_close_device(devices_dev);
+		if (udev.ignore_device) {
+			info("device event will be ignored");
+			goto cleanup;
 		}
 	} else {
 		dbg("default handling");
diff --git a/udev_sysfs.c b/udev_sysfs.c
index 5c431906..90ce48ca 100644
--- a/udev_sysfs.c
+++ b/udev_sysfs.c
@@ -297,38 +297,38 @@ int wait_for_devices_device(struct sysfs_device *devices_dev,
 		{ .bus = "usb",		.file = "idVendor" },
 		{ .bus = "usb",		.file = "iInterface" },
 		{ .bus = "usb",		.file = "bNumEndpoints" },
-		{ .bus = "usb-serial",	.file = "power" },
-		{ .bus = "ide",		.file = "power" },
+		{ .bus = "usb-serial",	.file = "bus" },
+		{ .bus = "ide",		.file = "bus" },
 		{ .bus = "pci",		.file = "vendor" },
-		{ .bus = "platform",	.file = "power" },
-		{ .bus = "pcmcia",	.file = "power" },
-		{ .bus = "i2c",		.file = "power" },
+		{ .bus = "platform",	.file = "bus" },
+		{ .bus = "pcmcia",	.file = "bus" },
+		{ .bus = "i2c",		.file = "bus" },
 		{ .bus = "ieee1394",	.file = "node_count" },
 		{ .bus = "ieee1394",	.file = "nodeid" },
 		{ .bus = "ieee1394",	.file = "address" },
 		{ .bus = "bttv-sub",	.file = NULL },
-		{ .bus = "pnp",		.file = "power" },
-		{ .bus = "eisa",	.file = "power" },
-		{ .bus = "serio",	.file = "power" },
-		{ .bus = "pseudo",	.file = "power" },
-		{ .bus = "mmc",		.file = "power" },
-		{ .bus = "macio",	.file = "power" },
-		{ .bus = "of_platform",	.file = "power" },
-		{ .bus = "vio",		.file = "power" },
-		{ .bus = "ecard",	.file = "power" },
-		{ .bus = "sa1111-rab",	.file = "power" },
-		{ .bus = "amba",	.file = "power" },
-		{ .bus = "locomo-bus",	.file = "power" },
-		{ .bus = "logicmodule",	.file = "power" },
-		{ .bus = "parisc",	.file = "power" },
-		{ .bus = "ocp",		.file = "power" },
-		{ .bus = "dio",		.file = "power" },
-		{ .bus = "MCA",		.file = "power" },
-		{ .bus = "wl",		.file = "power" },
-		{ .bus = "ccwgroup",	.file = "power" },
-		{ .bus = "css",		.file = "power" },
-		{ .bus = "ccw",		.file = "power" },
-		{ .bus = "iucv",	.file = "power" },
+		{ .bus = "pnp",		.file = "bus" },
+		{ .bus = "eisa",	.file = "bus" },
+		{ .bus = "serio",	.file = "bus" },
+		{ .bus = "pseudo",	.file = "bus" },
+		{ .bus = "mmc",		.file = "bus" },
+		{ .bus = "macio",	.file = "bus" },
+		{ .bus = "of_platform",	.file = "bus" },
+		{ .bus = "vio",		.file = "bus" },
+		{ .bus = "ecard",	.file = "bus" },
+		{ .bus = "sa1111-rab",	.file = "bus" },
+		{ .bus = "amba",	.file = "bus" },
+		{ .bus = "locomo-bus",	.file = "bus" },
+		{ .bus = "logicmodule",	.file = "bus" },
+		{ .bus = "parisc",	.file = "bus" },
+		{ .bus = "ocp",		.file = "bus" },
+		{ .bus = "dio",		.file = "bus" },
+		{ .bus = "MCA",		.file = "bus" },
+		{ .bus = "wl",		.file = "bus" },
+		{ .bus = "ccwgroup",	.file = "bus" },
+		{ .bus = "css",		.file = "bus" },
+		{ .bus = "ccw",		.file = "bus" },
+		{ .bus = "iucv",	.file = "bus" },
 		{ NULL, NULL }
 	};
 	const struct device_file *devicefile = NULL;
diff --git a/udev_sysfs.h b/udev_sysfs.h
index 77c0e6a8..8078f62d 100644
--- a/udev_sysfs.h
+++ b/udev_sysfs.h
@@ -24,7 +24,7 @@
 
 #include "libsysfs/sysfs/libsysfs.h"
 
-#define WAIT_MAX_SECONDS		5
+#define WAIT_MAX_SECONDS		3
 #define WAIT_LOOP_PER_SECOND		20
 
 extern dev_t get_devt(struct sysfs_class_device *class_dev);
-- 
2.39.5