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serdev: Replace custom code with device_match_acpi_handle()

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Since driver core provides a generic device_match_acpi_handle()
we may replace the custom code with it.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20231024124115.3598090-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andy Shevchenko 2023-10-24 15:41:15 +03:00 committed by Greg Kroah-Hartman
parent ddab72ea7e
commit 64ebf87972
1 changed files with 1 additions and 1 deletions
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2
drivers/tty/serdev/core.c
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@ -665,7 +665,7 @@ static int acpi_serdev_check_resources(struct serdev_controller *ctrl,
acpi_get_parent(adev->handle, &lookup.controller_handle);
/* Make sure controller and ResourceSource handle match */
if (ACPI_HANDLE(ctrl->dev.parent) != lookup.controller_handle)
if (!device_match_acpi_handle(ctrl->dev.parent, lookup.controller_handle))
return -ENODEV;
return 0;