[coreboot-gerrit] New patch to review for coreboot: 0665486 devicetree: Remove dev_find_slot() implementation in romstage

[Kyösti Mälkki (kyosti.malkki@gmail.com)]

Kyösti Mälkki (kyosti.malkki at gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/8542

-gerrit

commit 0665486615ba4867cc7510a2444e22629e702360
Author: Kyösti Mälkki <kyosti.malkki at gmail.com>
Date:   Fri Feb 27 17:24:00 2015 +0200

    devicetree: Remove dev_find_slot() implementation in romstage
    
    PCI tree has not been enumerated yet in romstage, so all bridge devices
    found in the static devicetree have their secondary bus number initialized to 0.
    
    Change-Id: Ib797210102c942bad3549b756ab0ebe5870b3ce4
    Signed-off-by: Kyösti Mälkki <kyosti.malkki at gmail.com>
---
 src/device/device_romstage.c | 24 ------------------------
 src/include/device/device.h  |  2 --
 2 files changed, 26 deletions(-)

diff --git a/src/device/device_romstage.c b/src/device/device_romstage.c
index df0df6a..b28dedf 100644
--- a/src/device/device_romstage.c
+++ b/src/device/device_romstage.c
@@ -31,30 +31,6 @@
 ROMSTAGE_CONST struct device * ROMSTAGE_CONST all_devices = &dev_root;
 
 /**
- * Given a PCI bus and a devfn number, find the device structure.
- *
- * @param bus The bus number.
- * @param devfn A device/function number.
- * @return Pointer to the device structure (if found), 0 otherwise.
- */
-ROMSTAGE_CONST struct device *dev_find_slot(unsigned int bus,
-						unsigned int devfn)
-{
-	ROMSTAGE_CONST struct device *dev, *result;
-
-	result = 0;
-	for (dev = all_devices; dev; dev = dev->next) {
-		if ((dev->path.type == DEVICE_PATH_PCI) &&
-		    (dev->bus->secondary == bus) &&
-		    (dev->path.pci.devfn == devfn)) {
-			result = dev;
-			break;
-		}
-	}
-	return result;
-}
-
-/**
  * Given a device pointer, find the next PCI device.
  *
  * @param previous_dev A pointer to a PCI device structure.
diff --git a/src/include/device/device.h b/src/include/device/device.h
index a09413f..0ead7e2 100644
--- a/src/include/device/device.h
+++ b/src/include/device/device.h
@@ -258,8 +258,6 @@ u32 find_pci_tolm(struct bus *bus);
 
 #else /* vv __SIMPLE_DEVICE__ vv */
 
-ROMSTAGE_CONST struct device * dev_find_slot (unsigned int bus,
-						unsigned int devfn);
 ROMSTAGE_CONST struct device *dev_find_next_pci_device(
 						ROMSTAGE_CONST struct device *previous_dev);
 ROMSTAGE_CONST struct device * dev_find_slot_on_smbus (unsigned int bus,