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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-03-12 09:13:31 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-03-12 09:13:31 -0700
commitf7a0d426f3e7ec321b8037238b6426566df36edb (patch)
tree505e7d0264500db94534f1226684f78af7757289 /Documentation
parentfde7d9049e55ab85a390be7f415d74c9f62dd0f9 (diff)
parentb790f5d1260b4c962bd066cd34ae982943c27fe1 (diff)
downloadlinux-f7a0d426f3e7ec321b8037238b6426566df36edb.tar.bz2
Merge 3.3-rc7 into usb-next
This resolves the conflict with drivers/usb/host/ehci-fsl.h that happened with changes in Linus's and this branch at the same time. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/ABI/testing/sysfs-bus-usb11
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-usb b/Documentation/ABI/testing/sysfs-bus-usb
index b4f548792e32..7c22a532fdfb 100644
--- a/Documentation/ABI/testing/sysfs-bus-usb
+++ b/Documentation/ABI/testing/sysfs-bus-usb
@@ -182,3 +182,14 @@ Description:
USB2 hardware LPM is enabled for the device. Developer can
write y/Y/1 or n/N/0 to the file to enable/disable the
feature.
+
+What: /sys/bus/usb/devices/.../removable
+Date: February 2012
+Contact: Matthew Garrett <mjg@redhat.com>
+Description:
+ Some information about whether a given USB device is
+ physically fixed to the platform can be inferred from a
+ combination of hub decriptor bits and platform-specific data
+ such as ACPI. This file will read either "removable" or
+ "fixed" if the information is available, and "unknown"
+ otherwise. \ No newline at end of file