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tty: Replace acpi_bus_get_device() 

Replace acpi_bus_get_device() that is going to be dropped with
acpi_fetch_acpi_dev().

No intentional functional impact.

Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://lore.kernel.org/r/7355105.EvYhyI6sBW@kreacher
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rafael J. Wysocki 2022-01-26 20:55:39 +01:00 committed by Greg Kroah-Hartman
parent 4c6123873a
commit f31afa6151
1 changed files with 2 additions and 5 deletions
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7
drivers/tty/serdev/core.c
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@ -704,13 +704,10 @@ static const struct acpi_device_id serdev_acpi_devices_blacklist[] = {
static acpi_status acpi_serdev_add_device(acpi_handle handle, u32 level,
void *data, void **return_value)
{
struct acpi_device *adev = acpi_fetch_acpi_dev(handle);
struct serdev_controller *ctrl = data;
struct acpi_device *adev;
if (acpi_bus_get_device(handle, &adev))
return AE_OK;
if (acpi_device_enumerated(adev))
if (!adev || acpi_device_enumerated(adev))
return AE_OK;
/* Skip if black listed */