Warn more loudly when an i2c-adapter is registered without a parent.
There should be almost no driver left in this case, and it's about
time to fix these.
Signed-off-by: Jean Delvare <khali@xxxxxxxxxxxx>
---
drivers/i2c/i2c-core.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
--- linux-2.6.30-rc3.orig/drivers/i2c/i2c-core.c 2009-04-25 08:46:12.000000000 +0200
+++ linux-2.6.30-rc3/drivers/i2c/i2c-core.c 2009-04-26 10:10:40.000000000 +0200
@@ -457,8 +457,9 @@ static int i2c_register_adapter(struct i
*/
if (adap->dev.parent == NULL) {
adap->dev.parent = &platform_bus;
- pr_debug("I2C adapter driver [%s] forgot to specify "
- "physical device\n", adap->name);
+ pr_warning("I2C adapter driver [%s] forgot to specify "
+ "physical device\n", adap->name);
+ pr_warning("Fix it now, it will soon break!\n");
}
/* Set default timeout to 1 second if not already set */
--
Jean Delvare
--
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