device: Use pcidev_on_root()

Change-Id: Icf34b39d80f6e46d32a39b68f38fb2752c0bcebc
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/26484
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Piotr Król <piotr.krol@3mdeb.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
diff --git a/src/mainboard/lenovo/x60/mainboard.c b/src/mainboard/lenovo/x60/mainboard.c
index 96d8062..5cf0d26 100644
--- a/src/mainboard/lenovo/x60/mainboard.c
+++ b/src/mainboard/lenovo/x60/mainboard.c
@@ -87,7 +87,7 @@
 	if (acpi_is_wakeup_s3())
 		ec_write(0x0c, 0xc7);
 
-	idedev = dev_find_slot(0, PCI_DEVFN(0x1f,1));
+	idedev = pcidev_on_root(0x1f, 1);
 	if (idedev && idedev->chip_info && dock_ultrabay_device_present()) {
 		struct southbridge_intel_i82801gx_config *config = idedev->chip_info;
 		config->ide_enable_primary = 1;