summaryrefslogtreecommitdiffstats
path: root/drivers/spi
diff options
context:
space:
mode:
authorNaga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com>2019-04-22 12:56:49 +0530
committerMark Brown <broonie@kernel.org>2019-05-02 10:37:57 +0900
commitba3ce8cb3808cad0f9b8303fad4bd1c887834c82 (patch)
tree54dbf149bde2a55d5160d51cc88fb5f8fc9fb1b9 /drivers/spi
parent4b562de4e227dbc2267c367b0a1ec83051c364f6 (diff)
downloadlinux-ba3ce8cb3808cad0f9b8303fad4bd1c887834c82.tar.bz2
spi: spi-mem: zynq-qspi: Fix build error on architectures missing readsl/writesl
Alpha and some of the architectures are missing readsl/writesl functions. so the zynq-qspi driver won't be able to build on these arches. hence use ioread32_rep()/iowrite32_rep() instead of readsl()/writesl(). Signed-off-by: Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com> Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
-rw-r--r--drivers/spi/spi-zynq-qspi.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/spi/spi-zynq-qspi.c b/drivers/spi/spi-zynq-qspi.c
index 8079d0062d03..c6bee67decb5 100644
--- a/drivers/spi/spi-zynq-qspi.c
+++ b/drivers/spi/spi-zynq-qspi.c
@@ -407,8 +407,8 @@ static void zynq_qspi_write_op(struct zynq_qspi *xqspi, int txcount,
count = txcount;
if (xqspi->txbuf) {
- writesl(xqspi->regs + ZYNQ_QSPI_TXD_00_00_OFFSET,
- xqspi->txbuf, count);
+ iowrite32_rep(xqspi->regs + ZYNQ_QSPI_TXD_00_00_OFFSET,
+ xqspi->txbuf, count);
xqspi->txbuf += count * 4;
} else {
for (k = 0; k < count; k++)
@@ -433,8 +433,8 @@ static void zynq_qspi_read_op(struct zynq_qspi *xqspi, int rxcount)
if (count > rxcount)
count = rxcount;
if (xqspi->rxbuf) {
- readsl(xqspi->regs + ZYNQ_QSPI_RXD_OFFSET,
- xqspi->rxbuf, count);
+ ioread32_rep(xqspi->regs + ZYNQ_QSPI_RXD_OFFSET,
+ xqspi->rxbuf, count);
xqspi->rxbuf += count * 4;
} else {
for (k = 0; k < count; k++)