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net/ice: support flow ops thread safe
[dpdk.git]
/
drivers
/
raw
/
ifpga
/
base
/
opae_spi.c
diff --git
a/drivers/raw/ifpga/base/opae_spi.c
b/drivers/raw/ifpga/base/opae_spi.c
index
cc52782
..
bfdc83e
100644
(file)
--- a/
drivers/raw/ifpga/base/opae_spi.c
+++ b/
drivers/raw/ifpga/base/opae_spi.c
@@
-181,7
+181,6
@@
static int spi_txrx(struct altera_spi_device *dev)
u32 rxd;
unsigned int tx_data;
u32 status;
u32 rxd;
unsigned int tx_data;
u32 status;
- int retry = 0;
int ret;
while (count < dev->len) {
int ret;
while (count < dev->len) {
@@
-194,10
+193,6
@@
static int spi_txrx(struct altera_spi_device *dev)
return -EIO;
if (status & ALTERA_SPI_STATUS_RRDY_MSK)
break;
return -EIO;
if (status & ALTERA_SPI_STATUS_RRDY_MSK)
break;
- if (retry++ > SPI_MAX_RETRY) {
- dev_err(dev, "%s, read timeout\n", __func__);
- return -EBUSY;
- }
}
ret = spi_reg_read(dev, ALTERA_SPI_RXDATA, &rxd);
}
ret = spi_reg_read(dev, ALTERA_SPI_RXDATA, &rxd);