tree e5c0fb70b4f7e57372baccc94bbef00e64e69146
parent 943c441948581bd01ab196a4d32da88bfa0f13ce
author Wojtek Kaniewski <wojtekka@toxygen.net> 1165577160 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> 1166638467 -0800

USB: at91_udc: Additional checks

This patch performs additional checks in at91_udc, just in case of
some spurious interrupts or device enumeration.

Signed-off-by: Wojtek Kaniewski <wojtekka@toxygen.net>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>