From 51c711f2c38a412aaeda43c8167fe41877cf414d Mon Sep 17 00:00:00 2001
From: Masahisa Kojima <masahisa.kojima@linaro.org>
Date: Thu, 20 Jun 2019 17:24:26 +0900
Subject: [PATCH] spi: spi-synquacer: Fixed build on architectures missing
readsl/writesl series
kbuild test reported that alpha and some of the architectures
are missing readsl/writesl series.
Use more portable ioread32_rep()/iowrite32_rep() series.
Fixes: b0823ee35cf9b ("spi: Add spi driver for Socionext SynQuacer platform")
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
drivers/spi/spi-synquacer.c | 18 ++++++++++++------
1 file changed, 12 insertions(+), 6 deletions(-)
diff --git a/drivers/spi/spi-synquacer.c b/drivers/spi/spi-synquacer.c
index c8c8d9cdd4b3e..f99abd85c50a6 100644
--- a/drivers/spi/spi-synquacer.c
+++ b/drivers/spi/spi-synquacer.c
@@ -150,14 +150,16 @@ static int read_fifo(struct synquacer_spi *sspi)
case 8: {
u8 *buf = sspi->rx_buf;
- readsb(sspi->regs + SYNQUACER_HSSPI_REG_RX_FIFO, buf, len);
+ ioread8_rep(sspi->regs + SYNQUACER_HSSPI_REG_RX_FIFO,
+ buf, len);
sspi->rx_buf = buf + len;
break;
}
case 16: {
u16 *buf = sspi->rx_buf;
- readsw(sspi->regs + SYNQUACER_HSSPI_REG_RX_FIFO, buf, len);
+ ioread16_rep(sspi->regs + SYNQUACER_HSSPI_REG_RX_FIFO,
+ buf, len);
sspi->rx_buf = buf + len;
break;
}
@@ -166,7 +168,8 @@ static int read_fifo(struct synquacer_spi *sspi)
case 32: {
u32 *buf = sspi->rx_buf;
- readsl(sspi->regs + SYNQUACER_HSSPI_REG_RX_FIFO, buf, len);
+ ioread32_rep(sspi->regs + SYNQUACER_HSSPI_REG_RX_FIFO,
+ buf, len);
sspi->rx_buf = buf + len;
break;
}
@@ -191,14 +194,16 @@ static int write_fifo(struct synquacer_spi *sspi)
case 8: {
const u8 *buf = sspi->tx_buf;
- writesb(sspi->regs + SYNQUACER_HSSPI_REG_TX_FIFO, buf, len);
+ iowrite8_rep(sspi->regs + SYNQUACER_HSSPI_REG_TX_FIFO,
+ buf, len);
sspi->tx_buf = buf + len;
break;
}
case 16: {
const u16 *buf = sspi->tx_buf;
- writesw(sspi->regs + SYNQUACER_HSSPI_REG_TX_FIFO, buf, len);
+ iowrite16_rep(sspi->regs + SYNQUACER_HSSPI_REG_TX_FIFO,
+ buf, len);
sspi->tx_buf = buf + len;
break;
}
@@ -207,7 +212,8 @@ static int write_fifo(struct synquacer_spi *sspi)
case 32: {
const u32 *buf = sspi->tx_buf;
- writesl(sspi->regs + SYNQUACER_HSSPI_REG_TX_FIFO, buf, len);
+ iowrite32_rep(sspi->regs + SYNQUACER_HSSPI_REG_TX_FIFO,
+ buf, len);
sspi->tx_buf = buf + len;
break;
}
--
2.30.2