Drop explicit NULL initializations from `device_operations`

Unmentioned fields are initialized with 0 (or NULL) implicitly. Beside
that, the struct has grown over the years. There are too many optional
fields to list them all.

Change-Id: Icb9e14c58153d7c14817bcde148e86e977666e4b
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40126
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

47 files changed, 0 insertions, 59 deletions

diff --git a/src/southbridge/amd/agesa/hudson/hda.c b/src/southbridge/amd/agesa/hudson/hda.c
index d03694c2ab..40f1fa6ef2 100644
--- a/src/southbridge/amd/agesa/hudson/hda.c
+++ b/src/southbridge/amd/agesa/hudson/hda.c
@@ -20,7 +20,6 @@ static struct device_operations hda_audio_ops = {
 	.set_resources = pci_dev_set_resources,
 	.enable_resources = pci_dev_enable_resources,
 	.init = hda_init,
-	.scan_bus = 0,
 	.ops_pci = &lops_pci,
 };
 
diff --git a/src/southbridge/amd/agesa/hudson/ide.c b/src/southbridge/amd/agesa/hudson/ide.c
index 76e5ead8e4..f8765c7dd7 100644
--- a/src/southbridge/amd/agesa/hudson/ide.c
+++ b/src/southbridge/amd/agesa/hudson/ide.c
@@ -19,7 +19,6 @@ static struct device_operations ide_ops = {
 	.set_resources = pci_dev_set_resources,
 	.enable_resources = pci_dev_enable_resources,
 	.init = ide_init,
-	.scan_bus = 0,
 	.ops_pci = &lops_pci,
 };
 
diff --git a/src/southbridge/amd/agesa/hudson/sata.c b/src/southbridge/amd/agesa/hudson/sata.c
index fcf27c63c8..af4b2a523c 100644
--- a/src/southbridge/amd/agesa/hudson/sata.c
+++ b/src/southbridge/amd/agesa/hudson/sata.c
@@ -49,7 +49,6 @@ static struct device_operations sata_ops = {
 	.set_resources = pci_dev_set_resources,
 	.enable_resources = pci_dev_enable_resources,
 	.init = sata_init,
-	.scan_bus = 0,
 	.ops_pci = &lops_pci,
 };
 
diff --git a/src/southbridge/amd/agesa/hudson/sd.c b/src/southbridge/amd/agesa/hudson/sd.c
index 3d5eb29f50..4bd08a912d 100644
--- a/src/southbridge/amd/agesa/hudson/sd.c
+++ b/src/southbridge/amd/agesa/hudson/sd.c
@@ -43,7 +43,6 @@ static struct device_operations sd_ops = {
 	.set_resources = pci_dev_set_resources,
 	.enable_resources = pci_dev_enable_resources,
 	.init = sd_init,
-	.scan_bus = 0,
 };
 
 static const struct pci_driver sd_driver __pci_driver = {
diff --git a/src/southbridge/amd/agesa/hudson/usb.c b/src/southbridge/amd/agesa/hudson/usb.c
index 2657555964..60716c7222 100644
--- a/src/southbridge/amd/agesa/hudson/usb.c
+++ b/src/southbridge/amd/agesa/hudson/usb.c
@@ -20,7 +20,6 @@ static struct device_operations usb_ops = {
 	.set_resources = pci_dev_set_resources,
 	.enable_resources = pci_dev_enable_resources,
 	.init = usb_init,
-	.scan_bus = 0,
 	.ops_pci = &lops_pci,
 };
 
diff --git a/src/southbridge/amd/cimx/sb800/late.c b/src/southbridge/amd/cimx/sb800/late.c
index babc21ef3f..e4a1795ab4 100644
--- a/src/southbridge/amd/cimx/sb800/late.c
+++ b/src/southbridge/amd/cimx/sb800/late.c
@@ -170,7 +170,6 @@ static struct device_operations sata_ops = {
 	.set_resources = pci_dev_set_resources,
 	.enable_resources = pci_dev_enable_resources,
 	.init = ahci_raid_init,
-	.scan_bus = 0,
 	.ops_pci = &lops_pci,
 };
 
@@ -195,8 +194,6 @@ static struct device_operations usb_ops = {
 	.read_resources = pci_ehci_read_resources,
 	.set_resources = pci_dev_set_resources,
 	.enable_resources = pci_dev_enable_resources,
-	.init = 0,
-	.scan_bus = 0,
 	.ops_pci = &lops_pci,
 };
 
@@ -226,8 +223,6 @@ static struct device_operations azalia_ops = {
 	.read_resources = pci_dev_read_resources,
 	.set_resources = pci_dev_set_resources,
 	.enable_resources = pci_dev_enable_resources,
-	.init = 0,
-	.scan_bus = 0,
 	.ops_pci = &lops_pci,
 };
 
@@ -242,8 +237,6 @@ static struct device_operations gec_ops = {
 	.read_resources = pci_dev_read_resources,
 	.set_resources = pci_dev_set_resources,
 	.enable_resources = pci_dev_enable_resources,
-	.init = 0,
-	.scan_bus = 0,
 	.ops_pci = &lops_pci,
 };
 
diff --git a/src/southbridge/amd/pi/hudson/hda.c b/src/southbridge/amd/pi/hudson/hda.c
index ef2a341ea6..f49e5fa6fe 100644
--- a/src/southbridge/amd/pi/hudson/hda.c
+++ b/src/southbridge/amd/pi/hudson/hda.c
@@ -26,7 +26,6 @@ static struct device_operations hda_audio_ops = {
 	.set_resources = pci_dev_set_resources,
 	.enable_resources = pci_dev_enable_resources,
 	.init = hda_init,
-	.scan_bus = 0,
 	.ops_pci = &lops_pci,
 };
 
diff --git a/src/southbridge/amd/pi/hudson/ide.c b/src/southbridge/amd/pi/hudson/ide.c
index 76e5ead8e4..f8765c7dd7 100644
--- a/src/southbridge/amd/pi/hudson/ide.c
+++ b/src/southbridge/amd/pi/hudson/ide.c
@@ -19,7 +19,6 @@ static struct device_operations ide_ops = {
 	.set_resources = pci_dev_set_resources,
 	.enable_resources = pci_dev_enable_resources,
 	.init = ide_init,
-	.scan_bus = 0,
 	.ops_pci = &lops_pci,
 };
 
diff --git a/src/southbridge/amd/pi/hudson/sata.c b/src/southbridge/amd/pi/hudson/sata.c
index 4a210d709d..ba1c54fe00 100644
--- a/src/southbridge/amd/pi/hudson/sata.c
+++ b/src/southbridge/amd/pi/hudson/sata.c
@@ -49,7 +49,6 @@ static struct device_operations sata_ops = {
 	.set_resources = pci_dev_set_resources,
 	.enable_resources = pci_dev_enable_resources,
 	.init = sata_init,
-	.scan_bus = 0,
 	.ops_pci = &lops_pci,
 };
 
diff --git a/src/southbridge/amd/pi/hudson/sd.c b/src/southbridge/amd/pi/hudson/sd.c
index 0a9baffdda..0dbef81162 100644
--- a/src/southbridge/amd/pi/hudson/sd.c
+++ b/src/southbridge/amd/pi/hudson/sd.c
@@ -44,7 +44,6 @@ static struct device_operations sd_ops = {
 	.set_resources = pci_dev_set_resources,
 	.enable_resources = pci_dev_enable_resources,
 	.init = sd_init,
-	.scan_bus = 0,
 };
 
 static const struct pci_driver sd_driver __pci_driver = {
diff --git a/src/southbridge/amd/pi/hudson/usb.c b/src/southbridge/amd/pi/hudson/usb.c
index c882556b75..12b0754896 100644
--- a/src/southbridge/amd/pi/hudson/usb.c
+++ b/src/southbridge/amd/pi/hudson/usb.c
@@ -20,7 +20,6 @@ static struct device_operations usb_ops = {
 	.set_resources = pci_dev_set_resources,
 	.enable_resources = pci_dev_enable_resources,
 	.init = usb_init,
-	.scan_bus = 0,
 	.ops_pci = &lops_pci,
 };
 
diff --git a/src/southbridge/intel/bd82x6x/azalia.c b/src/southbridge/intel/bd82x6x/azalia.c
index 316fafcab4..0466d3109c 100644
--- a/src/southbridge/intel/bd82x6x/azalia.c
+++ b/src/southbridge/intel/bd82x6x/azalia.c
@@ -333,7 +333,6 @@ static struct device_operations azalia_ops = {
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= azalia_init,
-	.scan_bus		= 0,
 	.ops_pci		= &azalia_pci_ops,
 	.acpi_name		= azalia_acpi_name,
 };
diff --git a/src/southbridge/intel/bd82x6x/sata.c b/src/southbridge/intel/bd82x6x/sata.c
index e09e07246b..e04f3bacc9 100644
--- a/src/southbridge/intel/bd82x6x/sata.c
+++ b/src/southbridge/intel/bd82x6x/sata.c
@@ -246,7 +246,6 @@ static struct device_operations sata_ops = {
 	.acpi_fill_ssdt		= sata_fill_ssdt,
 	.init			= sata_init,
 	.enable			= sata_enable,
-	.scan_bus		= 0,
 	.ops_pci		= &sata_pci_ops,
 	.acpi_name		= sata_acpi_name,
 };
diff --git a/src/southbridge/intel/bd82x6x/usb_ehci.c b/src/southbridge/intel/bd82x6x/usb_ehci.c
index 1d7120dc09..b9069376d7 100644
--- a/src/southbridge/intel/bd82x6x/usb_ehci.c
+++ b/src/southbridge/intel/bd82x6x/usb_ehci.c
@@ -97,7 +97,6 @@ static struct device_operations usb_ehci_ops = {
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= usb_ehci_init,
-	.scan_bus		= 0,
 	.ops_pci		= &lops_pci,
 	.acpi_name		= usb_ehci_acpi_name,
 };
diff --git a/src/southbridge/intel/bd82x6x/usb_xhci.c b/src/southbridge/intel/bd82x6x/usb_xhci.c
index 8696d59abf..a562db2e52 100644
--- a/src/southbridge/intel/bd82x6x/usb_xhci.c
+++ b/src/southbridge/intel/bd82x6x/usb_xhci.c
@@ -53,7 +53,6 @@ static struct device_operations usb_xhci_ops = {
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= usb_xhci_init,
-	.scan_bus		= 0,
 	.ops_pci		= &xhci_pci_ops,
 	.acpi_name		= xhci_acpi_name,
 };
diff --git a/src/southbridge/intel/i82371eb/ide.c b/src/southbridge/intel/i82371eb/ide.c
index b21887f8d9..40e74e93ab 100644
--- a/src/southbridge/intel/i82371eb/ide.c
+++ b/src/southbridge/intel/i82371eb/ide.c
@@ -146,8 +146,6 @@ static const struct device_operations ide_ops_fb_sb = {
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= ide_init_i82371fb_sb,
-	.scan_bus		= 0,
-	.enable			= 0,
 	.ops_pci		= 0, /* No subsystem IDs on 82371XX! */
 };
 
@@ -157,8 +155,6 @@ static const struct device_operations ide_ops_ab_eb_mb = {
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= ide_init_i82371ab_eb_mb,
-	.scan_bus		= 0,
-	.enable			= 0,
 	.ops_pci		= 0, /* No subsystem IDs on 82371XX! */
 };
 
diff --git a/src/southbridge/intel/i82371eb/isa.c b/src/southbridge/intel/i82371eb/isa.c
index 7fe243f1d5..bb876115a3 100644
--- a/src/southbridge/intel/i82371eb/isa.c
+++ b/src/southbridge/intel/i82371eb/isa.c
@@ -135,7 +135,6 @@ static const struct device_operations isa_ops = {
 #endif
 	.init			= isa_init,
 	.scan_bus		= scan_static_bus,
-	.enable			= 0,
 	.ops_pci		= 0, /* No subsystem IDs on 82371EB! */
 };
 
diff --git a/src/southbridge/intel/i82371eb/smbus.c b/src/southbridge/intel/i82371eb/smbus.c
index f9690c34ad..d74879d0b6 100644
--- a/src/southbridge/intel/i82371eb/smbus.c
+++ b/src/southbridge/intel/i82371eb/smbus.c
@@ -113,7 +113,6 @@ static const struct device_operations smbus_ops = {
 	.read_resources		= pwrmgt_read_resources,
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
-	.init			= 0,
 	.scan_bus		= scan_smbus,
 	.enable			= pwrmgt_enable,
 	.ops_pci		= 0, /* No subsystem IDs on 82371EB! */
diff --git a/src/southbridge/intel/i82371eb/usb.c b/src/southbridge/intel/i82371eb/usb.c
index d4fffa4619..4fcd26cc98 100644
--- a/src/southbridge/intel/i82371eb/usb.c
+++ b/src/southbridge/intel/i82371eb/usb.c
@@ -37,8 +37,6 @@ static const struct device_operations usb_ops = {
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= usb_init,
-	.scan_bus		= 0,
-	.enable			= 0,
 	.ops_pci		= 0, /* No subsystem IDs on 82371EB! */
 };
 
diff --git a/src/southbridge/intel/i82801dx/ac97.c b/src/southbridge/intel/i82801dx/ac97.c
index b0fda29665..9e6d51a500 100644
--- a/src/southbridge/intel/i82801dx/ac97.c
+++ b/src/southbridge/intel/i82801dx/ac97.c
@@ -241,7 +241,6 @@ static struct device_operations ac97_audio_ops  = {
 	.enable_resources = pci_dev_enable_resources,
 	.enable           = i82801dx_enable,
 	.init             = ac97_audio_init,
-	.scan_bus         = 0,
 };
 
 static struct device_operations ac97_modem_ops  = {
@@ -250,7 +249,6 @@ static struct device_operations ac97_modem_ops  = {
 	.enable_resources = pci_dev_enable_resources,
 	.enable           = i82801dx_enable,
 	.init             = ac97_modem_init,
-	.scan_bus         = 0,
 };
 
 /* 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) */
diff --git a/src/southbridge/intel/i82801dx/ide.c b/src/southbridge/intel/i82801dx/ide.c
index 0c8408ca99..8150de775e 100644
--- a/src/southbridge/intel/i82801dx/ide.c
+++ b/src/southbridge/intel/i82801dx/ide.c
@@ -47,7 +47,6 @@ static struct device_operations ide_ops = {
 	.set_resources = pci_dev_set_resources,
 	.enable_resources = pci_dev_enable_resources,
 	.init = ide_init,
-	.scan_bus = 0,
 	.enable = i82801dx_enable,
 };
 
diff --git a/src/southbridge/intel/i82801dx/usb.c b/src/southbridge/intel/i82801dx/usb.c
index f02d70808e..68dc1a6c3c 100644
--- a/src/southbridge/intel/i82801dx/usb.c
+++ b/src/southbridge/intel/i82801dx/usb.c
@@ -24,7 +24,6 @@ static struct device_operations usb_ops = {
 	.set_resources = pci_dev_set_resources,
 	.enable_resources = pci_dev_enable_resources,
 	.init = usb_init,
-	.scan_bus = 0,
 	.enable = i82801dx_enable,
 };
 
diff --git a/src/southbridge/intel/i82801dx/usb2.c b/src/southbridge/intel/i82801dx/usb2.c
index 53fece054a..cc25d23a98 100644
--- a/src/southbridge/intel/i82801dx/usb2.c
+++ b/src/southbridge/intel/i82801dx/usb2.c
@@ -25,7 +25,6 @@ static struct device_operations usb2_ops = {
 	.set_resources = pci_dev_set_resources,
 	.enable_resources = pci_dev_enable_resources,
 	.init = usb2_init,
-	.scan_bus = 0,
 	.enable = i82801dx_enable,
 };
 
diff --git a/src/southbridge/intel/i82801gx/ac97.c b/src/southbridge/intel/i82801gx/ac97.c
index ad7c636312..3833e72fdb 100644
--- a/src/southbridge/intel/i82801gx/ac97.c
+++ b/src/southbridge/intel/i82801gx/ac97.c
@@ -243,7 +243,6 @@ static struct device_operations ac97_audio_ops = {
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= ac97_audio_init,
-	.scan_bus		= 0,
 	.enable			= i82801gx_enable,
 	.ops_pci		= &ac97_pci_ops,
 };
@@ -253,7 +252,6 @@ static struct device_operations ac97_modem_ops = {
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= ac97_modem_init,
-	.scan_bus		= 0,
 	.enable			= i82801gx_enable,
 	.ops_pci		= &ac97_pci_ops,
 };
diff --git a/src/southbridge/intel/i82801gx/azalia.c b/src/southbridge/intel/i82801gx/azalia.c
index 737a2db6c1..a701c47a81 100644
--- a/src/southbridge/intel/i82801gx/azalia.c
+++ b/src/southbridge/intel/i82801gx/azalia.c
@@ -300,7 +300,6 @@ static struct device_operations azalia_ops = {
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= azalia_init,
-	.scan_bus		= 0,
 	.enable			= i82801gx_enable,
 	.ops_pci		= &azalia_pci_ops,
 };
diff --git a/src/southbridge/intel/i82801gx/ide.c b/src/southbridge/intel/i82801gx/ide.c
index 16236c1ffb..b6b30efea9 100644
--- a/src/southbridge/intel/i82801gx/ide.c
+++ b/src/southbridge/intel/i82801gx/ide.c
@@ -89,7 +89,6 @@ static struct device_operations ide_ops = {
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= ide_init,
-	.scan_bus		= 0,
 	.enable			= i82801gx_enable,
 	.ops_pci		= &ide_pci_ops,
 };
diff --git a/src/southbridge/intel/i82801gx/nic.c b/src/southbridge/intel/i82801gx/nic.c
index 899d1d23d8..498ed3ec27 100644
--- a/src/southbridge/intel/i82801gx/nic.c
+++ b/src/southbridge/intel/i82801gx/nic.c
@@ -17,7 +17,6 @@ static struct device_operations nic_ops = {
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= nic_init,
-	.scan_bus		= 0,
 };
 
 /* 82801GB/GR/GDH/GBM/GHM (ICH7/ICH7R/ICH7DH/ICH7-M/ICH7-M DH) */
diff --git a/src/southbridge/intel/i82801gx/sata.c b/src/southbridge/intel/i82801gx/sata.c
index 95d0482aac..533cfef9a4 100644
--- a/src/southbridge/intel/i82801gx/sata.c
+++ b/src/southbridge/intel/i82801gx/sata.c
@@ -227,7 +227,6 @@ static struct device_operations sata_ops = {
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= sata_init,
-	.scan_bus		= 0,
 	.enable			= i82801gx_enable,
 	.ops_pci		= &sata_pci_ops,
 };
diff --git a/src/southbridge/intel/i82801gx/usb.c b/src/southbridge/intel/i82801gx/usb.c
index 0e85b1c1eb..8a8b58cb88 100644
--- a/src/southbridge/intel/i82801gx/usb.c
+++ b/src/southbridge/intel/i82801gx/usb.c
@@ -39,7 +39,6 @@ static struct device_operations usb_ops = {
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= usb_init,
-	.scan_bus		= 0,
 	.enable			= i82801gx_enable,
 	.ops_pci		= &usb_pci_ops,
 };
diff --git a/src/southbridge/intel/i82801gx/usb_ehci.c b/src/southbridge/intel/i82801gx/usb_ehci.c
index 399b166c37..0efae6daca 100644
--- a/src/southbridge/intel/i82801gx/usb_ehci.c
+++ b/src/southbridge/intel/i82801gx/usb_ehci.c
@@ -71,7 +71,6 @@ static struct device_operations usb_ehci_ops = {
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= usb_ehci_init,
-	.scan_bus		= 0,
 	.enable			= i82801gx_enable,
 	.ops_pci		= &lops_pci,
 };
diff --git a/src/southbridge/intel/i82801ix/hdaudio.c b/src/southbridge/intel/i82801ix/hdaudio.c
index 364ffe4e56..e5b790619f 100644
--- a/src/southbridge/intel/i82801ix/hdaudio.c
+++ b/src/southbridge/intel/i82801ix/hdaudio.c
@@ -283,7 +283,6 @@ static struct device_operations azalia_ops = {
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= azalia_init,
-	.scan_bus		= 0,
 	.ops_pci		= &azalia_pci_ops,
 };
 
diff --git a/src/southbridge/intel/i82801ix/sata.c b/src/southbridge/intel/i82801ix/sata.c
index b6b72e3c1b..898117304d 100644
--- a/src/southbridge/intel/i82801ix/sata.c
+++ b/src/southbridge/intel/i82801ix/sata.c
@@ -258,7 +258,6 @@ static struct device_operations sata_ops = {
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= sata_init,
 	.enable			= sata_enable,
-	.scan_bus		= 0,
 	.ops_pci		= &sata_pci_ops,
 };
 
diff --git a/src/southbridge/intel/i82801ix/thermal.c b/src/southbridge/intel/i82801ix/thermal.c
index dce393f042..9fd98a12bc 100644
--- a/src/southbridge/intel/i82801ix/thermal.c
+++ b/src/southbridge/intel/i82801ix/thermal.c
@@ -46,7 +46,6 @@ static struct device_operations device_ops = {
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= thermal_init,
-	.scan_bus		= 0,
 	.ops_pci		= &thermal_pci_ops,
 };
 
diff --git a/src/southbridge/intel/i82801ix/usb_ehci.c b/src/southbridge/intel/i82801ix/usb_ehci.c
index 14996165be..3ccffd8228 100644
--- a/src/southbridge/intel/i82801ix/usb_ehci.c
+++ b/src/southbridge/intel/i82801ix/usb_ehci.c
@@ -52,7 +52,6 @@ static struct device_operations usb_ehci_ops = {
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= usb_ehci_init,
-	.scan_bus		= 0,
 	.ops_pci		= &lops_pci,
 };
 
diff --git a/src/southbridge/intel/i82801jx/hdaudio.c b/src/southbridge/intel/i82801jx/hdaudio.c
index 0d93415501..1711de9ae3 100644
--- a/src/southbridge/intel/i82801jx/hdaudio.c
+++ b/src/southbridge/intel/i82801jx/hdaudio.c
@@ -283,7 +283,6 @@ static struct device_operations azalia_ops = {
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= azalia_init,
-	.scan_bus		= 0,
 	.ops_pci		= &azalia_pci_ops,
 };
 
diff --git a/src/southbridge/intel/i82801jx/sata.c b/src/southbridge/intel/i82801jx/sata.c
index 56ed7708e3..9578b9411d 100644
--- a/src/southbridge/intel/i82801jx/sata.c
+++ b/src/southbridge/intel/i82801jx/sata.c
@@ -252,7 +252,6 @@ static struct device_operations sata_ops = {
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= sata_init,
 	.enable			= sata_enable,
-	.scan_bus		= 0,
 	.ops_pci		= &sata_pci_ops,
 };
 
diff --git a/src/southbridge/intel/i82801jx/thermal.c b/src/southbridge/intel/i82801jx/thermal.c
index 28d4c7b688..ab5560f69f 100644
--- a/src/southbridge/intel/i82801jx/thermal.c
+++ b/src/southbridge/intel/i82801jx/thermal.c
@@ -46,7 +46,6 @@ static struct device_operations device_ops = {
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= thermal_init,
-	.scan_bus		= 0,
 	.ops_pci		= &thermal_pci_ops,
 };
 
diff --git a/src/southbridge/intel/i82801jx/usb_ehci.c b/src/southbridge/intel/i82801jx/usb_ehci.c
index 551aa500df..03b314a10d 100644
--- a/src/southbridge/intel/i82801jx/usb_ehci.c
+++ b/src/southbridge/intel/i82801jx/usb_ehci.c
@@ -54,7 +54,6 @@ static struct device_operations usb_ehci_ops = {
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= usb_ehci_init,
-	.scan_bus		= 0,
 	.ops_pci		= &lops_pci,
 };
 
diff --git a/src/southbridge/intel/i82870/ioapic.c b/src/southbridge/intel/i82870/ioapic.c
index c7b189ac77..9947cbd5e1 100644
--- a/src/southbridge/intel/i82870/ioapic.c
+++ b/src/southbridge/intel/i82870/ioapic.c
@@ -87,7 +87,6 @@ static struct device_operations ioapic_ops = {
 	.set_resources    = pci_dev_set_resources,
 	.enable_resources = pci_dev_enable_resources,
 	.init     = p64h2_ioapic_init,
-	.scan_bus = 0,
 	.enable   = p64h2_ioapic_enable,
 };
 
diff --git a/src/southbridge/intel/ibexpeak/azalia.c b/src/southbridge/intel/ibexpeak/azalia.c
index 8a442a1c68..eb75b1200d 100644
--- a/src/southbridge/intel/ibexpeak/azalia.c
+++ b/src/southbridge/intel/ibexpeak/azalia.c
@@ -308,7 +308,6 @@ static struct device_operations azalia_ops = {
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= azalia_init,
-	.scan_bus		= 0,
 	.ops_pci		= &azalia_pci_ops,
 };
 
diff --git a/src/southbridge/intel/ibexpeak/sata.c b/src/southbridge/intel/ibexpeak/sata.c
index e6fcde60c9..3a7bdb605f 100644
--- a/src/southbridge/intel/ibexpeak/sata.c
+++ b/src/southbridge/intel/ibexpeak/sata.c
@@ -229,7 +229,6 @@ static struct device_operations sata_ops = {
 	.init = sata_init,
 	.enable = sata_enable,
 	.acpi_fill_ssdt = sata_fill_ssdt,
-	.scan_bus = 0,
 	.ops_pci = &sata_pci_ops,
 };
 
diff --git a/src/southbridge/intel/ibexpeak/thermal.c b/src/southbridge/intel/ibexpeak/thermal.c
index 3f0b7bf07b..298016f39a 100644
--- a/src/southbridge/intel/ibexpeak/thermal.c
+++ b/src/southbridge/intel/ibexpeak/thermal.c
@@ -40,7 +40,6 @@ static struct device_operations thermal_ops = {
 	.set_resources = pci_dev_set_resources,
 	.enable_resources = pci_dev_enable_resources,
 	.init = thermal_init,
-	.scan_bus = 0,
 	.ops_pci = &pci_ops,
 };
 
diff --git a/src/southbridge/intel/ibexpeak/usb_ehci.c b/src/southbridge/intel/ibexpeak/usb_ehci.c
index f513628802..40ba75811d 100644
--- a/src/southbridge/intel/ibexpeak/usb_ehci.c
+++ b/src/southbridge/intel/ibexpeak/usb_ehci.c
@@ -80,7 +80,6 @@ static struct device_operations usb_ehci_ops = {
 	.set_resources = pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init = usb_ehci_init,
-	.scan_bus = 0,
 	.ops_pci = &lops_pci,
 };
 
diff --git a/src/southbridge/intel/lynxpoint/azalia.c b/src/southbridge/intel/lynxpoint/azalia.c
index b24740bb73..cbdd3f6ee9 100644
--- a/src/southbridge/intel/lynxpoint/azalia.c
+++ b/src/southbridge/intel/lynxpoint/azalia.c
@@ -149,7 +149,6 @@ static struct device_operations azalia_ops = {
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= azalia_init,
-	.scan_bus		= 0,
 	.ops_pci		= &azalia_pci_ops,
 };
 
diff --git a/src/southbridge/intel/lynxpoint/sata.c b/src/southbridge/intel/lynxpoint/sata.c
index 22be4d169d..922aef0c00 100644
--- a/src/southbridge/intel/lynxpoint/sata.c
+++ b/src/southbridge/intel/lynxpoint/sata.c
@@ -321,7 +321,6 @@ static struct device_operations sata_ops = {
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= sata_init,
 	.enable			= sata_enable,
-	.scan_bus		= 0,
 	.ops_pci		= &sata_pci_ops,
 };
 
diff --git a/src/southbridge/intel/lynxpoint/usb_ehci.c b/src/southbridge/intel/lynxpoint/usb_ehci.c
index 681d098374..ce81f76f44 100644
--- a/src/southbridge/intel/lynxpoint/usb_ehci.c
+++ b/src/southbridge/intel/lynxpoint/usb_ehci.c
@@ -177,7 +177,6 @@ static struct device_operations usb_ehci_ops = {
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
 	.init			= usb_ehci_init,
-	.scan_bus		= 0,
 	.ops_pci		= &lops_pci,
 };
 
diff --git a/src/southbridge/ti/pci1x2x/pci1x2x.c b/src/southbridge/ti/pci1x2x/pci1x2x.c
index c07e76439b..df9456e1d4 100644
--- a/src/southbridge/ti/pci1x2x/pci1x2x.c
+++ b/src/southbridge/ti/pci1x2x/pci1x2x.c
@@ -58,7 +58,6 @@ struct device_operations southbridge_ti_pci1x2x_pciops = {
 	.set_resources    = pci_dev_set_resources,
 	.enable_resources = cardbus_enable_resources,
 	.init             = ti_pci1x2y_init,
-	.scan_bus         = 0,
 	.ops_pci          = &ti_pci1x2y_pci_ops,
 };