The Nomadik I2C adapter does not provide a name for the struct
passed into i2c_add_numbered_adapter() causing a regression on
2.6.37-rc3 due to commit 2236baa75f704851d3cd3310569058151acb1f06
adding sanity checks for adapters. Fix this by providing a name
proper.
Cc: Jean Delvare <khali@xxxxxxxxxxxx>
Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxxxxxx>
---
Second version - giving an adapter name that provides the instance
number and resource address.
---
drivers/i2c/busses/i2c-nomadik.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/i2c/busses/i2c-nomadik.c b/drivers/i2c/busses/i2c-nomadik.c
index c9fffd0..f7148fd 100644
--- a/drivers/i2c/busses/i2c-nomadik.c
+++ b/drivers/i2c/busses/i2c-nomadik.c
@@ -872,6 +872,8 @@ static int __devinit nmk_i2c_probe(struct platform_device *pdev)
adap->owner = THIS_MODULE;
adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
adap->algo = &nmk_i2c_algo;
+ snprintf(adap->name, sizeof(adap->name),
+ "Nomadik I2C%d at %lx", pdev->id, (unsigned long)res->start);
/* fetch the controller id */
adap->nr = pdev->id;
@@ -891,8 +893,8 @@ static int __devinit nmk_i2c_probe(struct platform_device *pdev)
goto err_init_hw;
}
- dev_dbg(&pdev->dev, "initialize I2C%d bus on virtual "
- "base %p\n", pdev->id, dev->virtbase);
+ dev_info(&pdev->dev, "initialize %s on virtual "
+ "base %p\n", adap->name, dev->virtbase);
ret = i2c_add_numbered_adapter(adap);
if (ret) {
--
1.7.3.2
--
To unsubscribe from this list: send the line "unsubscribe linux-i2c" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
