Pull style into test branch

[linux-2.6-omap-h63xx.git] / drivers / usb / core / Kconfig

diff --git a/drivers/usb/core/Kconfig b/drivers/usb/core/Kconfig
index 6e3b5358a760453338ce796e6dd07fb0c3981263..f8324d8d06ac893b622bb1463371497011fb092b 100644 (file)
--- a/drivers/usb/core/Kconfig
+++ b/drivers/usb/core/Kconfig
@@ -72,6 +72,21 @@ config USB_SUSPEND
 
          If you are unsure about this, say N here.
 
+config USB_MULTITHREAD_PROBE
+       bool "USB Multi-threaded probe (EXPERIMENTAL)"
+       depends on USB && EXPERIMENTAL
+       default n
+       help
+         Say Y here if you want the USB core to spawn a new thread for
+         every USB device that is probed.  This can cause a small speedup
+         in boot times on systems with a lot of different USB devices.
+
+         This option should be safe to enable, but if any odd probing
+         problems are found, please disable it, or dynamically turn it
+         off in the /sys/module/usbcore/parameters/multithread_probe
+         file
+
+         When in doubt, say N.
 
 config USB_OTG
        bool