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authorRobert P. J. Day <rpjday@crashcourse.ca>2008-03-10 15:09:51 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2008-04-24 21:16:42 -0700
commitafd0e0f2d499a832c3ef17a6872d6244d65cbe17 (patch)
treee84f607c104f63dab6ecb8e6bff69828078426a6
parent726627f341beeedba948643c766a6786d75bbf9d (diff)
USB: Remove EXPERIMENTAL tags from some USB gadget Kconfig entries.
Based on a recent discussion on the Linux USB mailing list, remove the designation of EXPERIMENTAL from some USB gadget entries, and tag some of them as DEVELOPMENT. just for fun, i added a bit of help for gadgetfs, explaining the race condition. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Acked-by: David Brownell <dbrownell@users.sourceforge.net>
-rw-r--r--drivers/usb/gadget/Kconfig18
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index d681bb27fa5..f7b54651dd4 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -44,8 +44,8 @@ menuconfig USB_GADGET
if USB_GADGET
config USB_GADGET_DEBUG
- boolean "Debugging messages"
- depends on USB_GADGET && DEBUG_KERNEL && EXPERIMENTAL
+ boolean "Debugging messages (DEVELOPMENT)"
+ depends on USB_GADGET && DEBUG_KERNEL
help
Many controller and gadget drivers will print some debugging
messages if you use this option to ask for those messages.
@@ -58,7 +58,7 @@ config USB_GADGET_DEBUG
production build.
config USB_GADGET_DEBUG_FILES
- boolean "Debugging information files"
+ boolean "Debugging information files (DEVELOPMENT)"
depends on USB_GADGET && PROC_FS
help
Some of the drivers in the "gadget" framework can expose
@@ -69,7 +69,7 @@ config USB_GADGET_DEBUG_FILES
here. If in doubt, or to conserve kernel memory, say "N".
config USB_GADGET_DEBUG_FS
- boolean "Debugging information files in debugfs"
+ boolean "Debugging information files in debugfs (DEVELOPMENT)"
depends on USB_GADGET && DEBUG_FS
help
Some of the drivers in the "gadget" framework can expose
@@ -337,7 +337,7 @@ config USB_AT91
config USB_GADGET_DUMMY_HCD
boolean "Dummy HCD (DEVELOPMENT)"
- depends on (USB=y || (USB=m && USB_GADGET=m)) && EXPERIMENTAL
+ depends on USB=y || (USB=m && USB_GADGET=m)
select USB_GADGET_DUALSPEED
help
This host controller driver emulates USB, looping all data transfer
@@ -404,7 +404,6 @@ choice
config USB_ZERO
tristate "Gadget Zero (DEVELOPMENT)"
- depends on EXPERIMENTAL
help
Gadget Zero is a two-configuration device. It either sinks and
sources bulk data; or it loops back a configurable number of
@@ -468,8 +467,8 @@ config USB_ETH
dynamically linked module called "g_ether".
config USB_ETH_RNDIS
- bool "RNDIS support (EXPERIMENTAL)"
- depends on USB_ETH && EXPERIMENTAL
+ bool "RNDIS support"
+ depends on USB_ETH
default y
help
Microsoft Windows XP bundles the "Remote NDIS" (RNDIS) protocol,
@@ -495,6 +494,9 @@ config USB_GADGETFS
All endpoints, transfer speeds, and transfer types supported by
the hardware are available, through read() and write() calls.
+ Currently, this option is still labelled as EXPERIMENTAL because
+ of existing race conditions in the underlying in-kernel AIO core.
+
Say "y" to link the driver statically, or "m" to build a
dynamically linked module called "gadgetfs".