There are some comments on the same line as the code they document. Put
comments above the code lines they document, so the line length is not
unnecessarily increased.

Signed-off-by: Mario Six <mario....@gdsys.cc>
---
 drivers/spi/mpc8xxx_spi.c | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

diff --git a/drivers/spi/mpc8xxx_spi.c b/drivers/spi/mpc8xxx_spi.c
index 2e1a6caf03..2f6afaf7ac 100644
--- a/drivers/spi/mpc8xxx_spi.c
+++ b/drivers/spi/mpc8xxx_spi.c
@@ -54,11 +54,14 @@ void spi_init(void)
         * some registers
         */
        spi->mode = SPI_MODE_REV | SPI_MODE_MS | SPI_MODE_EN;
-       spi->mode = (spi->mode & 0xfff0ffff) | BIT(16); /* Use SYSCLK / 8
-                                                            (16.67MHz typ.) */
-       spi->event = 0xffffffff;        /* Clear all SPI events */
-       spi->mask = 0x00000000; /* Mask  all SPI interrupts */
-       spi->com = 0;           /* LST bit doesn't do anything, so disregard */
+       /* Use SYSCLK / 8 (16.67MHz typ.) */
+       spi->mode = (spi->mode & 0xfff0ffff) | BIT(16);
+       /* Clear all SPI events */
+       spi->event = 0xffffffff;
+       /* Mask  all SPI interrupts */
+       spi->mask = 0x00000000;
+       /* LST bit doesn't do anything, so disregard */
+       spi->com = 0;
 }
 
 int spi_claim_bus(struct spi_slave *slave)
@@ -85,9 +88,10 @@ int spi_xfer(struct spi_slave *slave, uint bitlen, const 
void *dout, void *din,
        if (flags & SPI_XFER_BEGIN)
                spi_cs_activate(slave);
 
-       spi->event = 0xffffffff;        /* Clear all SPI events */
+       /* Clear all SPI events */
+       spi->event = 0xffffffff;
 
-       /* handle data in 32-bit chunks */
+       /* Handle data in 32-bit chunks */
        while (numBlks--) {
                tmpdout = 0;
                charSize = (bitlen >= 32 ? 32 : bitlen);
@@ -121,7 +125,9 @@ int spi_xfer(struct spi_slave *slave, uint bitlen, const 
void *dout, void *din,
 
                spi->mode |= SPI_MODE_EN;
 
-               spi->tx = tmpdout;      /* Write the data out */
+               /* Write the data out */
+               spi->tx = tmpdout;
+
                debug("*** spi_xfer: ... %08x written\n", tmpdout);
 
                /*
-- 
2.11.0

_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
https://lists.denx.de/listinfo/u-boot

Reply via email to