[PATCH 4/4] spi: atmel-quadspi: Move common code outside of if else

From: Tudor Ambarus
Date: Mon Dec 07 2020 - 09:02:04 EST


QSPI_IFR is set as the last QSPI Instruction Frame register
regardless of the sama5d2 or sam9x60 version of the IP. Move
the writing of QSPI_IFR outside of the IP specific code.

Signed-off-by: Tudor Ambarus <tudor.ambarus@xxxxxxxxxxxxx>
---
drivers/spi/atmel-quadspi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/spi/atmel-quadspi.c b/drivers/spi/atmel-quadspi.c
index 5fd0dc70bd74..f4f3d5c9ce50 100644
--- a/drivers/spi/atmel-quadspi.c
+++ b/drivers/spi/atmel-quadspi.c
@@ -394,15 +394,15 @@ static int atmel_qspi_set_cfg(struct atmel_qspi *aq,
atmel_qspi_write(icr, aq, QSPI_RICR);
else
atmel_qspi_write(icr, aq, QSPI_WICR);
- atmel_qspi_write(ifr, aq, QSPI_IFR);
} else {
if (op->data.nbytes && op->data.dir == SPI_MEM_DATA_OUT)
ifr |= QSPI_IFR_SAMA5D2_WRITE_TRSFR;

atmel_qspi_write(icr, aq, QSPI_ICR);
- atmel_qspi_write(ifr, aq, QSPI_IFR);
}

+ atmel_qspi_write(ifr, aq, QSPI_IFR);
+
return 0;
}

--
2.25.1