diff options
Diffstat (limited to 'drivers/spi/xilinx_spi.c')
| -rw-r--r-- | drivers/spi/xilinx_spi.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/spi/xilinx_spi.c b/drivers/spi/xilinx_spi.c index 348630faf3..47a5571aec 100644 --- a/drivers/spi/xilinx_spi.c +++ b/drivers/spi/xilinx_spi.c @@ -214,7 +214,7 @@ static void xilinx_spi_startup_block(struct udevice *dev, unsigned int bytes, struct dm_spi_slave_platdata *slave_plat = dev_get_parent_platdata(dev); const unsigned char *txp = dout; unsigned char *rxp = din; - u32 reg, count; + u32 reg; u32 txbytes = bytes; u32 rxbytes = bytes; @@ -224,10 +224,10 @@ static void xilinx_spi_startup_block(struct udevice *dev, unsigned int bytes, * it sets txp to the initial value for the normal operation. */ for ( ; priv->startup < 2; priv->startup++) { - count = xilinx_spi_fill_txfifo(bus, txp, txbytes); + xilinx_spi_fill_txfifo(bus, txp, txbytes); reg = readl(®s->spicr) & ~SPICR_MASTER_INHIBIT; writel(reg, ®s->spicr); - count = xilinx_spi_read_rxfifo(bus, rxp, rxbytes); + xilinx_spi_read_rxfifo(bus, rxp, rxbytes); txp = din; if (priv->startup) { @@ -251,7 +251,7 @@ static int xilinx_spi_xfer(struct udevice *dev, unsigned int bitlen, unsigned char *rxp = din; u32 txbytes = bytes; u32 rxbytes = bytes; - u32 reg, count, timeout; + u32 reg, count; int ret; debug("spi_xfer: bus:%i cs:%i bitlen:%i bytes:%i flags:%lx\n", |