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(parent: d2d979c) | patch
usb-linux: introduce a usb_linux_alt_setting function
authorHans de Goede <hdegoede@redhat.com>
Wed, 24 Nov 2010 11:50:00 +0000 (12:50 +0100)
committerGerd Hoffmann <kraxel@redhat.com>
Wed, 4 May 2011 10:25:24 +0000 (12:25 +0200)
commited3a328db9d9a027092edc2c17348068e3271cef
treeb0f02955d012d87c98cb9d1b4bc079497f2bc9d4tree | snapshot
parentd2d979c628e4b2c4a3cb71a31841875795c79043commit | diff
usb-linux: introduce a usb_linux_alt_setting function

The next patch in this series introduces multiple ways to get the
alt setting dependent upon usb_fs_type, it is cleaner to put this
into its own function.

Note that this patch also changes the assumed alt setting in case
of an error getting the alt setting to be 0 (a sane default) rather
then the interface numberwhich makes no sense.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
usb-linux.c diff | blob | history
Domain: SDK / Emulator;