From: Octavian Purdila <octavian.purd...@intel.com>
This patch adds the missing delta on initial commit from
Octavian Purdila:
i2c: add support for ACPI reconfigure notifications
from Mika Westerberg for-eywa branch where commit id is:
f13ed6642bcfe29bcbabd87b0d8601b002d2dc1b
Signed-off-by: Octavian Purdila <octavian.purd...@intel.com>
Signed-off-by: Sebastien Boeuf <sebastien.bo...@intel.com>
Reviewed-by: Mika Westerberg <mika.westerb...@linux.intel.com>
Conflicts:
drivers/i2c/i2c-core.c
---
drivers/i2c/i2c-core.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index e9fe7f3..283a4ad 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -297,6 +297,9 @@ static int acpi_i2c_notify(struct notifier_block *nb,
unsigned long value,
acpi_i2c_register_device(adapter, adev, &info);
break;
case ACPI_RECONFIG_DEVICE_REMOVE:
+ if (!acpi_device_enumerated(adev))
+ break;
+
client = acpi_i2c_find_client_by_adev(adev);
if (!client)
break;
--
1.9.1
--
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