In near the future, since usbhsf_dma_{un}map() will use the "fifo" data,
this patch changes function call orfer in usbhsf_dma_prepare_push().
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
---
drivers/usb/renesas_usbhs/fifo.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/usb/renesas_usbhs/fifo.c b/drivers/usb/renesas_usbhs/fifo.c
index b4de70e..eb19dc7 100644
--- a/drivers/usb/renesas_usbhs/fifo.c
+++ b/drivers/usb/renesas_usbhs/fifo.c
@@ -880,12 +880,12 @@ static int usbhsf_dma_prepare_push(struct usbhs_pkt *pkt, int *is_done)
if (!fifo)
goto usbhsf_pio_prepare_push;
- if (usbhsf_dma_map(pkt) < 0)
- goto usbhsf_pio_prepare_push;
-
ret = usbhsf_fifo_select(pipe, fifo, 0);
if (ret < 0)
- goto usbhsf_pio_prepare_push_unmap;
+ goto usbhsf_pio_prepare_push;
+
+ if (usbhsf_dma_map(pkt) < 0)
+ goto usbhsf_pio_prepare_push_unselect;
pkt->trans = len;
@@ -894,8 +894,8 @@ static int usbhsf_dma_prepare_push(struct usbhs_pkt *pkt, int *is_done)
return 0;
-usbhsf_pio_prepare_push_unmap:
- usbhsf_dma_unmap(pkt);
+usbhsf_pio_prepare_push_unselect:
+ usbhsf_fifo_unselect(pipe, fifo);
usbhsf_pio_prepare_push:
/*
* change handler to PIO
--
1.9.1
