Hello.
On 6/2/2015 4:18 PM, Cyrille Pitchen wrote:
The probe() function now prints the hardware version of the I2C
controller.
Signed-off-by: Cyrille Pitchen <[email protected]>
---
drivers/i2c/busses/i2c-at91.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c
index 67b4f15..340ce2e 100644
--- a/drivers/i2c/busses/i2c-at91.c
+++ b/drivers/i2c/busses/i2c-at91.c
[...]
@@ -872,6 +874,8 @@ static int at91_twi_probe(struct platform_device *pdev)
return rc;
}
+ dev_info(dev->dev, "version: 0x%x\n", at91_twi_read(dev, AT91_TWI_VER));
Use "%#x" instead please -- it's shorter.
WBR, Sergei
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