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 <[EMAIL PROTECTED]>
---
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 3a7054e..a38c364 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;
}
--
1.5.5
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