diff options
| author | Timur Tabi <timur@freescale.com> | 2008-05-15 17:04:57 -0500 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2008-06-02 14:44:25 -0500 |
| commit | 22fb7d9be593181e2f779cf7a8421703a6be713b (patch) | |
| tree | cc7cfdbb0e8140f55f146e97eae623a687804454 | |
| parent | 692d1037e6914a8a32a7a9fba416684c75c7efca (diff) | |
[POWERPC] fsl: Add warning for unrecognized I2C nodes in the device tree
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>
| -rw-r--r-- | arch/powerpc/sysdev/fsl_soc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c index 3a7054e2bb7..a38c364ea26 100644 --- a/arch/powerpc/sysdev/fsl_soc.c +++ b/arch/powerpc/sysdev/fsl_soc.c @@ -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; } |