us428 50 sound/usb/usx2y/usX2Yhwdep.c struct usX2Ydev *us428 = hw->private_data; us428 54 sound/usb/usx2y/usX2Yhwdep.c if (!(us428->chip_status & USX2Y_STAT_CHIP_INIT)) us428 63 sound/usb/usx2y/usX2Yhwdep.c if (!us428->us428ctls_sharedmem) { us428 64 sound/usb/usx2y/usX2Yhwdep.c init_waitqueue_head(&us428->us428ctls_wait_queue_head); us428 65 sound/usb/usx2y/usX2Yhwdep.c us428->us428ctls_sharedmem = alloc_pages_exact(sizeof(struct us428ctls_sharedmem), GFP_KERNEL); us428 66 sound/usb/usx2y/usX2Yhwdep.c if (!us428->us428ctls_sharedmem) us428 68 sound/usb/usx2y/usX2Yhwdep.c memset(us428->us428ctls_sharedmem, -1, sizeof(struct us428ctls_sharedmem)); us428 69 sound/usb/usx2y/usX2Yhwdep.c us428->us428ctls_sharedmem->CtlSnapShotLast = -2; us428 80 sound/usb/usx2y/usX2Yhwdep.c struct usX2Ydev *us428 = hw->private_data; us428 81 sound/usb/usx2y/usX2Yhwdep.c struct us428ctls_sharedmem *shm = us428->us428ctls_sharedmem; us428 82 sound/usb/usx2y/usX2Yhwdep.c if (us428->chip_status & USX2Y_STAT_CHIP_HUP) us428 85 sound/usb/usx2y/usX2Yhwdep.c poll_wait(file, &us428->us428ctls_wait_queue_head, wait); us428 102 sound/usb/usx2y/usX2Yhwdep.c struct usX2Ydev *us428 = hw->private_data; us428 105 sound/usb/usx2y/usX2Yhwdep.c switch (le16_to_cpu(us428->dev->descriptor.idProduct)) { us428 120 sound/usb/usx2y/usX2Yhwdep.c if (us428->chip_status & USX2Y_STAT_CHIP_INIT)