diff options
| author | Stefan Wahren <wahrenst@gmx.net> | 2019-08-27 19:04:16 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2019-08-29 20:52:36 +0200 |
| commit | 250212b59a8e33f1b47f15ad9afa3db19ba0fc8d (patch) | |
| tree | c27e69875b39fa1e7ed644beb26c50da43c91012 /drivers/i2c | |
| parent | 67de10fbaa12dc7d46412c5ab80f784ea8b4d7f8 (diff) | |
| download | linux-250212b59a8e33f1b47f15ad9afa3db19ba0fc8d.tar.bz2 | |
i2c: bcm2835: Add full name of devicetree node to adapter name
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@gmx.net>
Acked-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-bcm2835.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-bcm2835.c b/drivers/i2c/busses/i2c-bcm2835.c index ab5502f11109..e01b2b57e724 100644 --- 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 *pdev) i2c_set_adapdata(adap, i2c_dev); adap->owner = THIS_MODULE; adap->class = 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 = &bcm2835_i2c_algo; adap->dev.parent = &pdev->dev; adap->dev.of_node = pdev->dev.of_node; |