Replace the function name with a "%s" format string and the __func__
variable in debug statements (as proposed by checkpatch).

Signed-off-by: Mario Six <mario....@gdsys.cc>
---

Changes v1 -> v2:
None

---
 drivers/spi/mpc8xxx_spi.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/spi/mpc8xxx_spi.c b/drivers/spi/mpc8xxx_spi.c
index 079476c3ee..0b81db959e 100644
--- a/drivers/spi/mpc8xxx_spi.c
+++ b/drivers/spi/mpc8xxx_spi.c
@@ -82,7 +82,7 @@ int spi_xfer(struct spi_slave *slave, uint bitlen, const void 
*dout, void *din,
        int tm, is_read = 0;
        uchar char_size = 32;

-       debug("spi_xfer: slave %u:%u dout %08X din %08X bitlen %u\n",
+       debug("%s: slave %u:%u dout %08X din %08X bitlen %u\n", __func__,
              slave->bus, slave->cs, *(uint *)dout, *(uint *)din, bitlen);

        if (flags & SPI_XFER_BEGIN)
@@ -128,7 +128,7 @@ int spi_xfer(struct spi_slave *slave, uint bitlen, const 
void *dout, void *din,
                /* Write the data out */
                spi->tx = tmpdout;

-               debug("*** spi_xfer: ... %08x written\n", tmpdout);
+               debug("*** %s: ... %08x written\n", __func__, tmpdout);

                /*
                 * Wait for SPI transmit to get out
@@ -158,9 +158,10 @@ int spi_xfer(struct spi_slave *slave, uint bitlen, const 
void *dout, void *din,
                                break;
                }
                if (tm >= SPI_TIMEOUT)
-                       puts("*** spi_xfer: Time out during SPI transfer");
+                       debug("*** %s: Time out during SPI transfer\n",
+                             __func__);

-               debug("*** spi_xfer: transfer ended. Value=%08x\n", tmpdin);
+               debug("*** %s: transfer ended. Value=%08x\n", __func__, tmpdin);
        }

        if (flags & SPI_XFER_END)
--
2.16.1

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