Fix tx/rx mixup, which broke transmit-only transfers.
Introduced by commit 4240305f7cbdc7782aa8bc40cc702775d9ac0839
("spi: sh-msiof: Fix leaking of unused DMA descriptors").
Reported-by: Laurent Pinchart <[email protected]>
Signed-off-by: Geert Uytterhoeven <[email protected]>
---
Feel free to fold into commit 4240305f7cbdc7782aa8bc40cc702775d9ac0839
("spi: sh-msiof: Fix leaking of unused DMA descriptors")
---
drivers/spi/spi-sh-msiof.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/spi/spi-sh-msiof.c b/drivers/spi/spi-sh-msiof.c
index 0d9ccd0953de..5ee13a2d93df 100644
--- a/drivers/spi/spi-sh-msiof.c
+++ b/drivers/spi/spi-sh-msiof.c
@@ -689,9 +689,9 @@ static int sh_msiof_dma_once(struct sh_msiof_spi_priv *p,
const void *tx,
reinit_completion(&p->done);
/* Now start DMA */
- if (tx)
- dma_async_issue_pending(p->master->dma_rx);
if (rx)
+ dma_async_issue_pending(p->master->dma_rx);
+ if (tx)
dma_async_issue_pending(p->master->dma_tx);
ret = sh_msiof_spi_start(p, rx);
--
1.9.1
--
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