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Diffstat (limited to 'drivers/staging/fwserial/dma_fifo.h')
-rw-r--r--drivers/staging/fwserial/dma_fifo.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/fwserial/dma_fifo.h b/drivers/staging/fwserial/dma_fifo.h
index 37a91c6a1709..826c82f7f42c 100644
--- a/drivers/staging/fwserial/dma_fifo.h
+++ b/drivers/staging/fwserial/dma_fifo.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* DMA-able FIFO interface
*