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-rw-r--r--arch/m68k/atari/stdma.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/m68k/atari/stdma.c b/arch/m68k/atari/stdma.c
index ce6818eff75e..155fefff19b0 100644
--- a/arch/m68k/atari/stdma.c
+++ b/arch/m68k/atari/stdma.c
@@ -61,6 +61,7 @@ static irqreturn_t stdma_int (int irq, void *dummy);
/**
* stdma_try_lock - attempt to acquire ST DMA interrupt "lock"
* @handler: interrupt handler to use after acquisition
+ * @data: cookie passed to the interrupt handler function
*
* Returns !0 if lock was acquired; otherwise 0.
*/