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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>
This commit is contained in:
Simon Glass 2016-05-01 11:35:51 -06:00
parent f960ca0a5f
commit cf63084492
3 changed files with 0 additions and 8 deletions
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4
drivers/pci/pci.c
View File

@ -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;

2
include/configs/MPC8641HPCN.h
View File

@ -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

2
include/configs/sbc8641d.h
View File

@ -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