[PATCH 2/5] spi: cadence-xspi: Inform SPI core about size transferred

[Paul Cercueil]

From: Tanmay Jagdale <tanmay@xxxxxxxxxxx>

The SPI core expects the 'actual_length' field of the spi_message to be
updated with the number of bytes transferred.

Fixes: 931e389ded0f ("spi: cadence: Add Marvell xfer operation support")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Tanmay Jagdale <tanmay@xxxxxxxxxxx>
Co-developed-by: Paul Cercueil <paul.cercueil@xxxxxxxxxxx>
Signed-off-by: Paul Cercueil <paul.cercueil@xxxxxxxxxxx>
---
 drivers/spi/spi-cadence-xspi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/spi/spi-cadence-xspi.c b/drivers/spi/spi-cadence-xspi.c
index e3e265f51e56..3cb2f95b98f6 100644
--- a/drivers/spi/spi-cadence-xspi.c
+++ b/drivers/spi/spi-cadence-xspi.c
@@ -1205,6 +1205,7 @@ static int cdns_xspi_transfer_one_message_b0(struct spi_controller *controller,
 			}
 			cs_change = t->cs_change;
 			t->len -= current_transfer_len;
+			m->actual_length += current_transfer_len;
 		}
 		spi_transfer_delay_exec(t);
 	}
-- 
2.47.3