On 2019-08-27 10:04 a.m., Stefan Wahren wrote:
Inspired by Lori Hikichi's patch for iproc, this adds the full name of the devicetree node to the adapter name. With the introduction of BCM2711 it's very difficult to distinguish between the multiple instances. Signed-off-by: Stefan Wahren <wahrenst@xxxxxxx>
Acked-by: Scott Branden <scott.branden@xxxxxxxxxxxx>
=2D-- drivers/i2c/busses/i2c-bcm2835.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-bcm2835.c b/drivers/i2c/busses/i2c-bcm= 2835.c index ab5502f..e01b2b5 100644 =2D-- a/drivers/i2c/busses/i2c-bcm2835.c +++ b/drivers/i2c/busses/i2c-bcm2835.c @@ -472,7 +472,8 @@ static int bcm2835_i2c_probe(struct platform_device *p= dev) i2c_set_adapdata(adap, i2c_dev); adap->owner =3D THIS_MODULE; adap->class =3D I2C_CLASS_DEPRECATED; - strlcpy(adap->name, "bcm2835 I2C adapter", sizeof(adap->name)); + snprintf(adap->name, sizeof(adap->name), "bcm2835 (%s)", + of_node_full_name(pdev->dev.of_node)); adap->algo =3D &bcm2835_i2c_algo; adap->dev.parent =3D &pdev->dev; adap->dev.of_node =3D pdev->dev.of_node; =2D- 2.7.4
