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| author | Grant Likely <grant.likely@secretlab.ca> | 2010-06-08 07:48:18 -0600 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-07-05 16:14:52 -0600 |
| commit | 9fd049927ccba1c1d0343239b82f28c4e07fb95d (patch) | |
| tree | e7d86e42e2643e1376c102f00c0e76d14cf65f86 /drivers/i2c | |
| parent | 4f0ddcb020ef8afae65b4edb9aeb4a42ab74f4cf (diff) | |
| download | kernel_samsung_aries-9fd049927ccba1c1d0343239b82f28c4e07fb95d.zip kernel_samsung_aries-9fd049927ccba1c1d0343239b82f28c4e07fb95d.tar.gz kernel_samsung_aries-9fd049927ccba1c1d0343239b82f28c4e07fb95d.tar.bz2 | |
of/i2c: Generalize OF support
This patch cleans up the i2c OF support code to make it selectable by
all architectures and allow for automatic registration of i2c devices.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-cpm.c | 3 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-ibm_iic.c | 3 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-mpc.c | 3 |
3 files changed, 6 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-cpm.c b/drivers/i2c/busses/i2c-cpm.c index b02b453..03ae62e 100644 --- a/drivers/i2c/busses/i2c-cpm.c +++ b/drivers/i2c/busses/i2c-cpm.c @@ -652,6 +652,7 @@ static int __devinit cpm_i2c_probe(struct of_device *ofdev, cpm->adap = cpm_ops; i2c_set_adapdata(&cpm->adap, cpm); cpm->adap.dev.parent = &ofdev->dev; + cpm->adap.dev.of_node = of_node_get(ofdev->dev.of_node); result = cpm_i2c_setup(cpm); if (result) { @@ -679,7 +680,7 @@ static int __devinit cpm_i2c_probe(struct of_device *ofdev, /* * register OF I2C devices */ - of_register_i2c_devices(&cpm->adap, ofdev->dev.of_node); + of_i2c_register_devices(&cpm->adap); return 0; out_shut: diff --git a/drivers/i2c/busses/i2c-ibm_iic.c b/drivers/i2c/busses/i2c-ibm_iic.c index bf34413..d964121 100644 --- a/drivers/i2c/busses/i2c-ibm_iic.c +++ b/drivers/i2c/busses/i2c-ibm_iic.c @@ -745,6 +745,7 @@ static int __devinit iic_probe(struct of_device *ofdev, /* Register it with i2c layer */ adap = &dev->adap; adap->dev.parent = &ofdev->dev; + adap->dev.of_node = of_node_get(np); strlcpy(adap->name, "IBM IIC", sizeof(adap->name)); i2c_set_adapdata(adap, dev); adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD; @@ -761,7 +762,7 @@ static int __devinit iic_probe(struct of_device *ofdev, dev->fast_mode ? "fast (400 kHz)" : "standard (100 kHz)"); /* Now register all the child nodes */ - of_register_i2c_devices(adap, np); + of_i2c_register_devices(adap); return 0; diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c index df00eb1..d2e26d2 100644 --- a/drivers/i2c/busses/i2c-mpc.c +++ b/drivers/i2c/busses/i2c-mpc.c @@ -600,13 +600,14 @@ static int __devinit fsl_i2c_probe(struct of_device *op, i2c->adap = mpc_ops; i2c_set_adapdata(&i2c->adap, i2c); i2c->adap.dev.parent = &op->dev; + i2c->adap.dev.of_node = of_node_get(op->dev.of_node); result = i2c_add_adapter(&i2c->adap); if (result < 0) { dev_err(i2c->dev, "failed to add adapter\n"); goto fail_add; } - of_register_i2c_devices(&i2c->adap, op->dev.of_node); + of_i2c_register_devices(&i2c->adap); return result; |