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[POWERPC] fsl: Add warning for unrecognized I2C nodes in the device tree

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Update of_find_i2c_driver in fsl_soc.c to display a warning message if an
I2C node in the device tree isn't found in the i2c_devices[] array.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Timur Tabi 2008-05-15 17:04:57 -05:00 committed by Kumar Gala
parent 692d1037e6
commit 22fb7d9be5
1 changed files with 4 additions and 0 deletions
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4
arch/powerpc/sysdev/fsl_soc.c
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@ -448,6 +448,10 @@ static int __init of_find_i2c_driver(struct device_node *node,
return -ENOMEM;
return 0;
}
pr_warning("fsl_soc.c: unrecognized i2c node %s\n",
(const char *) of_get_property(node, "compatible", NULL));
return -ENODEV;
}