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i2c: ali1535: mention that the device should not be disabled 

The comment from the i801 driver is valid here, too, so copy it.

Reported-by: Jean Delvare <jdelvare@suse.de>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
This commit is contained in:
Wolfram Sang 2021-06-25 17:17:58 +02:00
parent 763778cd79
commit 9d6336831b
1 changed files with 5 additions and 0 deletions
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5
drivers/i2c/busses/i2c-ali1535.c
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@ -508,6 +508,11 @@ static void ali1535_remove(struct pci_dev *dev)
{ {
i2c_del_adapter(&ali1535_adapter); i2c_del_adapter(&ali1535_adapter);
release_region(ali1535_smba, ALI1535_SMB_IOSIZE); 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 = { static struct pci_driver ali1535_driver = {