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USB: gadget: composite: Add userspace notifications for USB state changes
authorMike Lockwood <lockwood@android.com>
Wed, 23 Jun 2010 12:20:59 +0000 (08:20 -0400)
committerIliyan Malchev <malchev@google.com>
Mon, 23 May 2011 22:43:19 +0000 (15:43 -0700)
commit1773e1b94b2b3b24b0a8f3a80d5ecb0ea48510f6
tree9dbee8ada4e45f22e05d9f7d475c69c40905ff9ctree | snapshot
parentf41162f9cc9dbc06eb744a3bba3186cb6721bf6ccommit | diff
USB: gadget: composite: Add userspace notifications for USB state changes

Add switch to notify current USB configuration.  This can be used to detect
USB connect and disconnect events.

Broadcast a change via the usb_composite class when a USB function is
enabled or disabled.

Rename usb_function.hidden to usb_function.disabled.

Signed-off-by: Mike Lockwood <lockwood@android.com>
drivers/usb/gadget/android.c diff | blob | history
drivers/usb/gadget/composite.c diff | blob | history
drivers/usb/gadget/f_adb.c diff | blob | history
drivers/usb/gadget/f_rndis.c diff | blob | history
include/linux/usb/composite.h diff | blob | history
kernel
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