remove detach_state from udev's wait_for_sysfs

[Kay Sievers <kay.sievers@vrfy.org>]

Change udev's built-in wait-for-sysfs to wait for the "power"
directory instead of the "detached_state" file which no longer
exists with kernel 2.6.12. Without that patch udev will delay
events for some subsystems by 5 seconds.

Signed-off-by: Kay Sievers <kay.sievers@suse.de>
---

diff --git a/udev_sysfs.c b/udev_sysfs.c
--- a/udev_sysfs.c
+++ b/udev_sysfs.c
@@ -297,38 +297,38 @@ int wait_for_devices_device(struct sysfs
 		{ .bus = "usb",		.file = "idVendor" },
 		{ .bus = "usb",		.file = "iInterface" },
 		{ .bus = "usb",		.file = "bNumEndpoints" },
-		{ .bus = "usb-serial",	.file = "detach_state" },
-		{ .bus = "ide",		.file = "detach_state" },
+		{ .bus = "usb-serial",	.file = "power" },
+		{ .bus = "ide",		.file = "power" },
 		{ .bus = "pci",		.file = "vendor" },
-		{ .bus = "platform",	.file = "detach_state" },
-		{ .bus = "pcmcia",	.file = "detach_state" },
-		{ .bus = "i2c",		.file = "detach_state" },
+		{ .bus = "platform",	.file = "power" },
+		{ .bus = "pcmcia",	.file = "power" },
+		{ .bus = "i2c",		.file = "power" },
 		{ .bus = "ieee1394",	.file = "node_count" },
 		{ .bus = "ieee1394",	.file = "nodeid" },
 		{ .bus = "ieee1394",	.file = "address" },
 		{ .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" },
-		{ .bus = "of_platform",	.file = "detach_state" },
-		{ .bus = "vio",		.file = "detach_state" },
-		{ .bus = "ecard",	.file = "detach_state" },
-		{ .bus = "sa1111-rab",	.file = "detach_state" },
-		{ .bus = "amba",	.file = "detach_state" },
-		{ .bus = "locomo-bus",	.file = "detach_state" },
-		{ .bus = "logicmodule",	.file = "detach_state" },
-		{ .bus = "parisc",	.file = "detach_state" },
-		{ .bus = "ocp",		.file = "detach_state" },
-		{ .bus = "dio",		.file = "detach_state" },
-		{ .bus = "MCA",		.file = "detach_state" },
-		{ .bus = "wl",		.file = "detach_state" },
-		{ .bus = "ccwgroup",	.file = "detach_state" },
-		{ .bus = "css",		.file = "detach_state" },
-		{ .bus = "ccw",		.file = "detach_state" },
-		{ .bus = "iucv",	.file = "detach_state" },
+		{ .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" },
 		{ NULL, NULL }
 	};
 	const struct device_file *devicefile = NULL;



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