• Alan Stern's avatar
    USB: don't rebind drivers after failed resume or reset · 6c640945
    Alan Stern authored
    This patch (as1152) may help prevent some problems associated with the
    new policy of unbinding drivers that don't support suspend/resume or
    pre_reset/post_reset.  If for any reason the resume or reset fails, and
    the device is logically disconnected, there's no point in trying to
    rebind the driver.  So the patch checks for success before carrying
    out the unbind/rebind.
    
    There was a report from one user that this fixed a problem he was
    experiencing, but the details never became fully clear.  In any case,
    adding these tests can't hurt.
    Signed-off-by: default avatarAlan Stern <stern@rowland.harvard.edu>
    Cc: stable <stable@kernel.org>
    Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
    6c640945
hub.c 98.6 KB