Unverified Commit 2d19ea9e authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Mark Brown
Browse files

spi: Replace custom code with device_match_acpi_handle() 



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

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://msgid.link/r/20240510204952.2582093-1-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent ef901b38

drivers/spi/spi.c

+2 −2
Original line number Diff line number Diff line
@@ -2729,7 +2729,7 @@ static int acpi_spi_add_resource(struct acpi_resource *ares, void *data) 
				return -ENODEV;



			if (ctlr) {

				if (ACPI_HANDLE(ctlr->dev.parent) != parent_handle)

				if (!device_match_acpi_handle(ctlr->dev.parent, parent_handle))

					return -ENODEV;

			} else {

				struct acpi_device *adev;
@@ -2828,7 +2828,7 @@ struct spi_device *acpi_spi_device_alloc(struct spi_controller *ctlr, 


	if (!lookup.max_speed_hz &&

	    ACPI_SUCCESS(acpi_get_parent(adev->handle, &parent_handle)) &&

	    ACPI_HANDLE(lookup.ctlr->dev.parent) == parent_handle) {

	    device_match_acpi_handle(lookup.ctlr->dev.parent, parent_handle)) {

		/* Apple does not use _CRS but nested devices for SPI slaves */

		acpi_spi_parse_apple_properties(adev, &lookup);

	}