libpayload: Make Kconfig bools use IS_ENABLED()

This will make the code work with the different styles
of Kconfig (emit unset bools vs don't emit unset bools)

Roughly, the patch does this, and a little bit of fixing up:

perl -pi -e 's,ifdef (CONFIG_LP_.+?)\b,if IS_ENABLED\($1\),g' `find . -name *.[ch]`
perl -pi -e 's,ifndef (CONFIG_LP_.+?)\b,if !IS_ENABLED\($1\),g' `find . -name *.[ch]`

Change-Id: Ib8a839b056a1f806a8597052e1b571ea3d18a79f
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/10711
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

6 files changed, 20 insertions, 20 deletions

diff --git a/payloads/libpayload/drivers/usb/ehci.c b/payloads/libpayload/drivers/usb/ehci.c
index bda415ff63..0aa799d09c 100644
--- a/payloads/libpayload/drivers/usb/ehci.c
+++ b/payloads/libpayload/drivers/usb/ehci.c
@@ -873,7 +873,7 @@ ehci_init (unsigned long physical_bar)
 	return controller;
 }
 
-#ifdef CONFIG_LP_USB_PCI
+#if IS_ENABLED(CONFIG_LP_USB_PCI)
 hci_t *
 ehci_pci_init (pcidev_t addr)
 {
diff --git a/payloads/libpayload/drivers/usb/ohci.c b/payloads/libpayload/drivers/usb/ohci.c
index fed1ce9af4..83bccb8b89 100644
--- a/payloads/libpayload/drivers/usb/ohci.c
+++ b/payloads/libpayload/drivers/usb/ohci.c
@@ -246,7 +246,7 @@ ohci_init (unsigned long physical_bar)
 	return controller;
 }
 
-#ifdef CONFIG_LP_USB_PCI
+#if IS_ENABLED(CONFIG_LP_USB_PCI)
 hci_t *
 ohci_pci_init (pcidev_t addr)
 {
diff --git a/payloads/libpayload/drivers/usb/usb.c b/payloads/libpayload/drivers/usb/usb.c
index b97ba6fa08..6174d639d2 100644
--- a/payloads/libpayload/drivers/usb/usb.c
+++ b/payloads/libpayload/drivers/usb/usb.c
@@ -530,7 +530,7 @@ set_address (hci_t *controller, usb_speed speed, int hubport, int hubaddr)
 		break;
 	case hid_device:
 		usb_debug ("HID\n");
-#ifdef CONFIG_LP_USB_HID
+#if IS_ENABLED(CONFIG_LP_USB_HID)
 		dev->init = usb_hid_init;
 		return dev->address;
 #else
@@ -548,7 +548,7 @@ set_address (hci_t *controller, usb_speed speed, int hubport, int hubaddr)
 		break;
 	case msc_device:
 		usb_debug ("MSC\n");
-#ifdef CONFIG_LP_USB_MSC
+#if IS_ENABLED(CONFIG_LP_USB_MSC)
 		dev->init = usb_msc_init;
 		return dev->address;
 #else
@@ -558,7 +558,7 @@ set_address (hci_t *controller, usb_speed speed, int hubport, int hubaddr)
 	case hub_device:
 		if (speed < SUPER_SPEED) {
 			usb_debug ("hub (2.0)\n");
-#ifdef CONFIG_LP_USB_HUB
+#if IS_ENABLED(CONFIG_LP_USB_HUB)
 			dev->init = usb_hub_init;
 			return dev->address;
 #else
diff --git a/payloads/libpayload/drivers/usb/usbhid.c b/payloads/libpayload/drivers/usb/usbhid.c
index 0ca45e06b2..3100d37388 100644
--- a/payloads/libpayload/drivers/usb/usbhid.c
+++ b/payloads/libpayload/drivers/usb/usbhid.c
@@ -138,7 +138,7 @@ struct layout_maps {
 static const struct layout_maps *map;
 
 static const struct layout_maps keyboard_layouts[] = {
-// #ifdef CONFIG_LP_PC_KEYBOARD_LAYOUT_US
+// #if IS_ENABLED(CONFIG_LP_PC_KEYBOARD_LAYOUT_US)
 { .country = "us", .map = {
 	{ /* No modifier */
 	-1, -1, -1, -1, 'a', 'b', 'c', 'd',
diff --git a/payloads/libpayload/drivers/usb/usbinit.c b/payloads/libpayload/drivers/usb/usbinit.c
index 7a5828def7..721fde8a93 100644
--- a/payloads/libpayload/drivers/usb/usbinit.c
+++ b/payloads/libpayload/drivers/usb/usbinit.c
@@ -37,7 +37,7 @@
 #include "dwc2.h"
 #include <usb/usbdisk.h>
 
-#ifdef CONFIG_LP_USB_PCI
+#if IS_ENABLED(CONFIG_LP_USB_PCI)
 /**
  * Initializes USB controller attached to PCI
  *
@@ -72,7 +72,7 @@ static int usb_controller_initialize(int bus, int dev, int func)
 			pciid >> 16, pciid & 0xFFFF, func);
 		switch (prog_if) {
 		case 0x00:
-#ifdef CONFIG_LP_USB_UHCI
+#if IS_ENABLED(CONFIG_LP_USB_UHCI)
 			usb_debug("UHCI controller\n");
 			uhci_pci_init (pci_device);
 #else
@@ -81,7 +81,7 @@ static int usb_controller_initialize(int bus, int dev, int func)
 			break;
 
 		case 0x10:
-#ifdef CONFIG_LP_USB_OHCI
+#if IS_ENABLED(CONFIG_LP_USB_OHCI)
 			usb_debug("OHCI controller\n");
 			ohci_pci_init(pci_device);
 #else
@@ -90,7 +90,7 @@ static int usb_controller_initialize(int bus, int dev, int func)
 			break;
 
 		case 0x20:
-#ifdef CONFIG_LP_USB_EHCI
+#if IS_ENABLED(CONFIG_LP_USB_EHCI)
 			usb_debug("EHCI controller\n");
 			ehci_pci_init(pci_device);
 #else
@@ -99,7 +99,7 @@ static int usb_controller_initialize(int bus, int dev, int func)
 			break;
 
 		case 0x30:
-#ifdef CONFIG_LP_USB_XHCI
+#if IS_ENABLED(CONFIG_LP_USB_XHCI)
 			usb_debug("xHCI controller\n");
 			xhci_pci_init(pci_device);
 #else
@@ -166,7 +166,7 @@ static void usb_scan_pci_bus(int bus)
  */
 int usb_initialize(void)
 {
-#ifdef CONFIG_LP_USB_PCI
+#if IS_ENABLED(CONFIG_LP_USB_PCI)
 	usb_scan_pci_bus(0);
 #endif
 	return 0;
@@ -175,19 +175,19 @@ int usb_initialize(void)
 hci_t *usb_add_mmio_hc(hc_type type, void *bar)
 {
 	switch (type) {
-#ifdef CONFIG_LP_USB_OHCI
+#if IS_ENABLED(CONFIG_LP_USB_OHCI)
 	case OHCI:
 		return ohci_init((unsigned long)bar);
 #endif
-#ifdef CONFIG_LP_USB_EHCI
+#if IS_ENABLED(CONFIG_LP_USB_EHCI)
 	case EHCI:
 		return ehci_init((unsigned long)bar);
 #endif
-#ifdef CONFIG_LP_USB_DWC2
+#if IS_ENABLED(CONFIG_LP_USB_DWC2)
 	case DWC2:
 		return dwc2_init(bar);
 #endif
-#ifdef CONFIG_LP_USB_XHCI
+#if IS_ENABLED(CONFIG_LP_USB_XHCI)
 	case XHCI:
 		return xhci_init((unsigned long)bar);
 #endif
diff --git a/payloads/libpayload/drivers/usb/xhci.c b/payloads/libpayload/drivers/usb/xhci.c
index 89930e06df..f336f4d6a7 100644
--- a/payloads/libpayload/drivers/usb/xhci.c
+++ b/payloads/libpayload/drivers/usb/xhci.c
@@ -88,7 +88,7 @@ xhci_init_cycle_ring(transfer_ring_t *const tr, const size_t ring_size)
 }
 
 /* On Panther Point: switch ports shared with EHCI to xHCI */
-#ifdef CONFIG_LP_USB_PCI
+#if IS_ENABLED(CONFIG_LP_USB_PCI)
 static void
 xhci_switch_ppt_ports(pcidev_t addr)
 {
@@ -112,7 +112,7 @@ xhci_switch_ppt_ports(pcidev_t addr)
 }
 #endif
 
-#ifdef CONFIG_LP_USB_PCI
+#if IS_ENABLED(CONFIG_LP_USB_PCI)
 /* On Panther Point: switch all ports back to EHCI */
 static void
 xhci_switchback_ppt_ports(pcidev_t addr)
@@ -296,7 +296,7 @@ _free_xhci:
 	return NULL;
 }
 
-#ifdef CONFIG_LP_USB_PCI
+#if IS_ENABLED(CONFIG_LP_USB_PCI)
 hci_t *
 xhci_pci_init (pcidev_t addr)
 {
@@ -411,7 +411,7 @@ xhci_shutdown(hci_t *const controller)
 	xhci_t *const xhci = XHCI_INST(controller);
 	xhci_stop(controller);
 
-#ifdef CONFIG_LP_USB_PCI
+#if IS_ENABLED(CONFIG_LP_USB_PCI)
         if (controller->pcidev)
 		xhci_switchback_ppt_ports(controller->pcidev);
 #endif