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authorPete Zaitcev <zaitcev@redhat.com>2008-11-13 21:31:21 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2009-01-07 09:59:54 -0800
commitf150fa1afbf69a87f54752579ff2bb769aad88b3 (patch)
tree00bab764efef6249694a804a76a4cdd9720811d1 /drivers/usb/mon
parent5e5b0e5d6a354f6f457368149eb2e9a61e5576cf (diff)
downloadlinux-f150fa1afbf69a87f54752579ff2bb769aad88b3.tar.bz2
USB: Allow usbmon as a module even if usbcore is builtin
usbmon can only be built as a module if usbcore is a module too. Trivial changes to the relevant Kconfig and Makefile (and a few trivial changes elsewhere) allow usbmon to be built as a module even if usbcore is builtin. This is verified to work in all 9 permutations (3 correctly prohibited by Kconfig, 6 build a suitable result). Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/mon')
-rw-r--r--drivers/usb/mon/Kconfig13
-rw-r--r--drivers/usb/mon/Makefile3
2 files changed, 7 insertions, 9 deletions
diff --git a/drivers/usb/mon/Kconfig b/drivers/usb/mon/Kconfig
index deb9ddffa402..f28f350cd96a 100644
--- a/drivers/usb/mon/Kconfig
+++ b/drivers/usb/mon/Kconfig
@@ -3,14 +3,13 @@
#
config USB_MON
- bool "USB Monitor"
- depends on USB!=n
- default y
+ tristate "USB Monitor"
+ depends on USB
+ default y if USB=y
+ default m if USB=m
help
- If you say Y here, a component which captures the USB traffic
+ If you select this option, a component which captures the USB traffic
between peripheral-specific drivers and HC drivers will be built.
For more information, see <file:Documentation/usb/usbmon.txt>.
- This is somewhat experimental at this time, but it should be safe.
-
- If unsure, say Y.
+ If unsure, say Y (if allowed), otherwise M.
diff --git a/drivers/usb/mon/Makefile b/drivers/usb/mon/Makefile
index 0f76ed5e1617..c6516b566731 100644
--- a/drivers/usb/mon/Makefile
+++ b/drivers/usb/mon/Makefile
@@ -4,5 +4,4 @@
usbmon-objs := mon_main.o mon_stat.o mon_text.o mon_bin.o mon_dma.o
-# This does not use CONFIG_USB_MON because we want this to use a tristate.
-obj-$(CONFIG_USB) += usbmon.o
+obj-$(CONFIG_USB_MON) += usbmon.o