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-rw-r--r--drivers/i2c/busses/i2c-ali1535.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-ali1535.c b/drivers/i2c/busses/i2c-ali1535.c
index fb93152845f4..ee83c4581bce 100644
--- a/drivers/i2c/busses/i2c-ali1535.c
+++ b/drivers/i2c/busses/i2c-ali1535.c
@@ -508,6 +508,11 @@ static void ali1535_remove(struct pci_dev *dev)
{
i2c_del_adapter(&ali1535_adapter);
release_region(ali1535_smba, ALI1535_SMB_IOSIZE);
+
+ /*
+ * do not call pci_disable_device(dev) since it can cause hard hangs on
+ * some systems during power-off
+ */
}
static struct pci_driver ali1535_driver = {