pci: Drop CONFIG_SYS_SCSI_SCAN_BUS_REVERSE

This option is not used by any board. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 4619089..4b73a0f 100644 (file)
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -175,11 +175,7 @@ pci_dev_t pci_find_devices(struct pci_device_id *ids, int index)
        int bus;
 
        for (hose = pci_get_hose_head(); hose; hose = hose->next) {
-#ifdef CONFIG_SYS_SCSI_SCAN_BUS_REVERSE
-               for (bus = hose->last_busno; bus >= hose->first_busno; bus--) {
-#else
                for (bus = hose->first_busno; bus <= hose->last_busno; bus++) {
-#endif
                        bdf = pci_hose_find_devices(hose, bus, ids, &index);
                        if (bdf != -1)
                                return bdf;

diff --git a/include/configs/MPC8641HPCN.h b/include/configs/MPC8641HPCN.h
index 2f94c82..5e23007 100644 (file)
--- a/include/configs/MPC8641HPCN.h
+++ b/include/configs/MPC8641HPCN.h
@@ -354,8 +354,6 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 
 #define CONFIG_PCI_SCAN_SHOW           /* show pci devices on startup */
 
-#undef CONFIG_SYS_SCSI_SCAN_BUS_REVERSE
-
 #define CONFIG_PCI_PNP                 /* do pci plug-and-play */
 
 #undef CONFIG_EEPRO100

diff --git a/include/configs/sbc8641d.h b/include/configs/sbc8641d.h
index a7c7aef..c9970f1 100644 (file)
--- a/include/configs/sbc8641d.h
+++ b/include/configs/sbc8641d.h
@@ -297,8 +297,6 @@
 
 #define CONFIG_PCI_SCAN_SHOW            /* show pci devices on startup */
 
-#undef CONFIG_SYS_SCSI_SCAN_BUS_REVERSE
-
 #define CONFIG_PCI_PNP                 /* do pci plug-and-play */
 
 #undef CONFIG_EEPRO100