i2c: sh_mobile: improve success message
No user needs magic hex values, makes this debug output. Add DMA info.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c
index d9a5622..92c7f7b 100644
--- a/drivers/i2c/busses/i2c-sh_mobile.c
+++ b/drivers/i2c/busses/i2c-sh_mobile.c
@@ -289,6 +289,7 @@
else
pd->icic &= ~ICIC_ICCHB8;
+ dev_dbg(pd->dev, "timing values: L/H=0x%x/0x%x\n", pd->iccl, pd->icch);
return 0;
}
@@ -935,9 +936,8 @@
return ret;
}
- dev_info(&dev->dev,
- "I2C adapter %d with bus speed %lu Hz (L/H=0x%x/0x%x)\n",
- adap->nr, pd->bus_speed, pd->iccl, pd->icch);
+ dev_info(&dev->dev, "I2C adapter %d, bus speed %lu Hz, DMA=%c\n",
+ adap->nr, pd->bus_speed, (pd->dma_rx || pd->dma_tx) ? 'y' : 'n');
return 0;
}