diff options
Diffstat (limited to 'drivers/spi/spi-xilinx.c')
| -rw-r--r-- | drivers/spi/spi-xilinx.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/spi/spi-xilinx.c b/drivers/spi/spi-xilinx.c index ded709b2b459..d59cc8a18484 100644 --- a/drivers/spi/spi-xilinx.c +++ b/drivers/spi/spi-xilinx.c @@ -89,8 +89,8 @@ struct xilinx_spi { u8 bytes_per_word; int buffer_size; /* buffer size in words */ u32 cs_inactive; /* Level of the CS pins when inactive*/ - unsigned int (*read_fn)(void __iomem *); - void (*write_fn)(u32, void __iomem *); + unsigned int (*read_fn)(void __iomem *addr); + void (*write_fn)(u32 val, void __iomem *addr); }; static void xspi_write32(u32 val, void __iomem *addr) @@ -251,6 +251,7 @@ static int xilinx_spi_txrx_bufs(struct spi_device *spi, struct spi_transfer *t) if (xspi->irq >= 0 && (xspi->force_irq || remaining_words > xspi->buffer_size)) { u32 isr; + use_irq = true; /* Inhibit irq to avoid spurious irqs on tx_empty*/ cr = xspi->read_fn(xspi->regs + XSPI_CR_OFFSET); |