spi: xilinx: Fix block comment style and minor cleanups

This patch fixes block comment style issues and minor code cleanups as reported by checkpatch.pl.

Signed-off-by: Darshan Rathod <darshanrathod475@gmail.com>
Link: https://patch.msgid.link/20250710045058.1325-1-darshanrathod475@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-xilinx.c b/drivers/spi/spi-xilinx.c
index ded709b2b45918b10424f87873f7c72844780f6e..d59cc8a18484667a2669b6f8d5d9ce8394c530ca 100644 (file)
--- 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);