diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2024-05-13 17:21:50 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2024-05-13 17:21:50 +0300 |
| commit | f9dc0c4a140a1e776a316f5875430b74bb0ec047 (patch) | |
| tree | 3f7d628d9d280f4097af4a7e498549c2981cc162 /drivers/i2c | |
| parent | fec1982d70721c0062758861fec7e4e9d1103fb6 (diff) | |
| parent | 3f858bbf04dbac934ac279aaee05d49eb9910051 (diff) | |
| download | linux-f9dc0c4a140a1e776a316f5875430b74bb0ec047.tar.xz | |
Merge branch 'i2c/for-current' into i2c/for-mergewindow
I missed the last chance to send this in for 6.9, so it now goes into
the 6.10 queue
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/i2c-core-acpi.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/drivers/i2c/i2c-core-acpi.c b/drivers/i2c/i2c-core-acpi.c index d6037a328669..14ae0cfc325e 100644 --- a/drivers/i2c/i2c-core-acpi.c +++ b/drivers/i2c/i2c-core-acpi.c @@ -445,6 +445,11 @@ static struct i2c_client *i2c_acpi_find_client_by_adev(struct acpi_device *adev) return i2c_find_device_by_fwnode(acpi_fwnode_handle(adev)); } +static struct i2c_adapter *i2c_acpi_find_adapter_by_adev(struct acpi_device *adev) +{ + return i2c_find_adapter_by_fwnode(acpi_fwnode_handle(adev)); +} + static int i2c_acpi_notify(struct notifier_block *nb, unsigned long value, void *arg) { @@ -471,11 +476,17 @@ static int i2c_acpi_notify(struct notifier_block *nb, unsigned long value, break; client = i2c_acpi_find_client_by_adev(adev); - if (!client) - break; + if (client) { + i2c_unregister_device(client); + put_device(&client->dev); + } + + adapter = i2c_acpi_find_adapter_by_adev(adev); + if (adapter) { + acpi_unbind_one(&adapter->dev); + put_device(&adapter->dev); + } - i2c_unregister_device(client); - put_device(&client->dev); break; } |