The pl330_chanstatus struct is completely unused, so remove it.
Signed-off-by: Lars-Peter Clausen <lars@xxxxxxxxxx>
---
drivers/dma/pl330.c | 29 -----------------------------
1 file changed, 29 deletions(-)
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c
index 22739c4..9121ede 100644
--- a/drivers/dma/pl330.c
+++ b/drivers/dma/pl330.c
@@ -375,35 +375,6 @@ struct pl330_req {
struct list_head rqd;
};
-/*
- * To know the status of the channel and DMAC, the client
- * provides a pointer to this structure. The PL330 core
- * fills it with current information.
- */
-struct pl330_chanstatus {
- /*
- * If the DMAC engine halted due to some error,
- * the client should remove-add DMAC.
- */
- bool dmac_halted;
- /*
- * If channel is halted due to some error,
- * the client should ABORT/FLUSH and START the channel.
- */
- bool faulting;
- /* Location of last load */
- u32 src_addr;
- /* Location of last store */
- u32 dst_addr;
- /*
- * Pointer to the currently active req, NULL if channel is
- * inactive, even though the requests may be present.
- */
- struct pl330_req *top_req;
- /* Pointer to req waiting second in the queue if any. */
- struct pl330_req *wait_req;
-};
-
enum pl330_chan_op {
/* Start the channel */
PL330_OP_START,
--
1.8.0
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