coreboot: Replace all IS_ENABLED(CONFIG_XXX) with CONFIG(XXX)

This patch is a raw application of

 find src/ -type f | xargs sed -i -e 's/IS_ENABLED\s*(CONFIG_/CONFIG(/g'

Change-Id: I6262d6d5c23cabe23c242b4f38d446b74fe16b88
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31774
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

44 files changed, 77 insertions, 77 deletions

diff --git a/src/include/adainit.h b/src/include/adainit.h
index 34f45cbf8e..4030b37178 100644
--- a/src/include/adainit.h
+++ b/src/include/adainit.h
@@ -26,7 +26,7 @@
  * lizations automatically. When not, we have to call it explicitly.
  */
 
-#if IS_ENABLED(CONFIG_RAMSTAGE_ADA)
+#if CONFIG(RAMSTAGE_ADA)
 void ramstage_adainit(void);
 #else
 static inline void ramstage_adainit(void) {}
diff --git a/src/include/assert.h b/src/include/assert.h
index a4ae39f606..afbed03318 100644
--- a/src/include/assert.h
+++ b/src/include/assert.h
@@ -24,14 +24,14 @@
 	if (!(x)) {						\
 		printk(BIOS_EMERG, "ASSERTION ERROR: file '%s'"	\
 			", line %d\n", __FILE__, __LINE__);	\
-		if (IS_ENABLED(CONFIG_FATAL_ASSERTS))		\
+		if (CONFIG(FATAL_ASSERTS))		\
 			hlt();					\
 	}							\
 }
 #define BUG() {							\
 	printk(BIOS_EMERG, "ERROR: BUG ENCOUNTERED at file '%s'"\
 		", line %d\n", __FILE__, __LINE__);		\
-	if (IS_ENABLED(CONFIG_FATAL_ASSERTS))			\
+	if (CONFIG(FATAL_ASSERTS))			\
 		hlt();						\
 }
 
diff --git a/src/include/bootstate.h b/src/include/bootstate.h
index 420320e15e..26038c6101 100644
--- a/src/include/bootstate.h
+++ b/src/include/bootstate.h
@@ -115,12 +115,12 @@ struct boot_state_callback {
 	void (*callback)(void *arg);
 	/* For use internal to the boot state machine. */
 	struct boot_state_callback *next;
-#if IS_ENABLED(CONFIG_DEBUG_BOOT_STATE)
+#if CONFIG(DEBUG_BOOT_STATE)
 	const char *location;
 #endif
 };
 
-#if IS_ENABLED(CONFIG_DEBUG_BOOT_STATE)
+#if CONFIG(DEBUG_BOOT_STATE)
 #define BOOT_STATE_CALLBACK_LOC __FILE__ ":" STRINGIFY(__LINE__)
 #define BOOT_STATE_CALLBACK_INIT_DEBUG .location = BOOT_STATE_CALLBACK_LOC,
 #define INIT_BOOT_STATE_CALLBACK_DEBUG(bscb_)			\
diff --git a/src/include/cbmem.h b/src/include/cbmem.h
index 680284acf1..f3df21d430 100644
--- a/src/include/cbmem.h
+++ b/src/include/cbmem.h
@@ -155,7 +155,7 @@ void cbmem_add_records_to_cbtable(struct lb_header *header);
  * and CBMEM_CONSOLE. Sometimes it is necessary to have cbmem_top()
  * value stored in nvram to enable early recovery on S3 path.
  */
-#if IS_ENABLED(CONFIG_ARCH_X86)
+#if CONFIG(ARCH_X86)
 void backup_top_of_low_cacheable(uintptr_t ramtop);
 uintptr_t restore_top_of_low_cacheable(void);
 #endif
@@ -170,7 +170,7 @@ static inline int cbmem_possibly_online(void)
 	if (ENV_BOOTBLOCK)
 		return 0;
 
-	if (ENV_VERSTAGE && IS_ENABLED(CONFIG_VBOOT_STARTS_IN_BOOTBLOCK))
+	if (ENV_VERSTAGE && CONFIG(VBOOT_STARTS_IN_BOOTBLOCK))
 		return 0;
 
 	return 1;
diff --git a/src/include/console/cbmem_console.h b/src/include/console/cbmem_console.h
index 88e95bbfc6..38495a724d 100644
--- a/src/include/console/cbmem_console.h
+++ b/src/include/console/cbmem_console.h
@@ -20,9 +20,9 @@
 void cbmemc_init(void);
 void cbmemc_tx_byte(unsigned char data);
 
-#define __CBMEM_CONSOLE_ENABLE__	(IS_ENABLED(CONFIG_CONSOLE_CBMEM) && \
+#define __CBMEM_CONSOLE_ENABLE__	(CONFIG(CONSOLE_CBMEM) && \
 	(ENV_RAMSTAGE || ENV_VERSTAGE || ENV_POSTCAR  || ENV_ROMSTAGE || \
-		  (ENV_BOOTBLOCK && IS_ENABLED(CONFIG_BOOTBLOCK_CONSOLE))))
+		  (ENV_BOOTBLOCK && CONFIG(BOOTBLOCK_CONSOLE))))
 
 #if __CBMEM_CONSOLE_ENABLE__
 static inline void __cbmemc_init(void)	{ cbmemc_init(); }
diff --git a/src/include/console/console.h b/src/include/console/console.h
index 2b02334c8e..2aac832a2a 100644
--- a/src/include/console/console.h
+++ b/src/include/console/console.h
@@ -22,13 +22,13 @@
 #include <console/vtxprintf.h>
 #include <commonlib/loglevel.h>
 
-#define RAM_DEBUG (IS_ENABLED(CONFIG_DEBUG_RAM_SETUP) ? BIOS_DEBUG : BIOS_NEVER)
-#define RAM_SPEW  (IS_ENABLED(CONFIG_DEBUG_RAM_SETUP) ? BIOS_SPEW  : BIOS_NEVER)
+#define RAM_DEBUG (CONFIG(DEBUG_RAM_SETUP) ? BIOS_DEBUG : BIOS_NEVER)
+#define RAM_SPEW  (CONFIG(DEBUG_RAM_SETUP) ? BIOS_SPEW  : BIOS_NEVER)
 
 #ifndef __ROMCC__
 
 void post_code(u8 value);
-#if IS_ENABLED(CONFIG_CMOS_POST_EXTRA)
+#if CONFIG(CMOS_POST_EXTRA)
 void post_log_extra(u32 value);
 struct device;
 void post_log_path(const struct device *dev);
@@ -49,10 +49,10 @@ void __noreturn die(const char *msg);
 void die_notify(void);
 
 #define __CONSOLE_ENABLE__ \
-	((ENV_BOOTBLOCK && IS_ENABLED(CONFIG_BOOTBLOCK_CONSOLE)) || \
-	(ENV_POSTCAR && IS_ENABLED(CONFIG_POSTCAR_CONSOLE)) || \
+	((ENV_BOOTBLOCK && CONFIG(BOOTBLOCK_CONSOLE)) || \
+	(ENV_POSTCAR && CONFIG(POSTCAR_CONSOLE)) || \
 	ENV_VERSTAGE || ENV_ROMSTAGE || ENV_RAMSTAGE || ENV_LIBAGESA || \
-	(ENV_SMM && IS_ENABLED(CONFIG_DEBUG_SMI)))
+	(ENV_SMM && CONFIG(DEBUG_SMI)))
 
 #if __CONSOLE_ENABLE__
 asmlinkage void console_init(void);
@@ -64,7 +64,7 @@ void do_putchar(unsigned char byte);
 
 enum { CONSOLE_LOG_NONE = 0, CONSOLE_LOG_FAST, CONSOLE_LOG_ALL };
 
-#if IS_ENABLED(CONFIG_CONSOLE_OVERRIDE_LOGLEVEL)
+#if CONFIG(CONSOLE_OVERRIDE_LOGLEVEL)
 /*
  * This function should be implemented at mainboard level.
  * The returned value will _replace_ the loglevel value;
diff --git a/src/include/console/flash.h b/src/include/console/flash.h
index 1fd5f9117f..6d678f76d0 100644
--- a/src/include/console/flash.h
+++ b/src/include/console/flash.h
@@ -22,7 +22,7 @@ void flashconsole_init(void);
 void flashconsole_tx_byte(unsigned char c);
 void flashconsole_tx_flush(void);
 
-#define __CONSOLE_FLASH_ENABLE__	IS_ENABLED(CONFIG_CONSOLE_SPI_FLASH)
+#define __CONSOLE_FLASH_ENABLE__	CONFIG(CONSOLE_SPI_FLASH)
 
 #if __CONSOLE_FLASH_ENABLE__
 static inline void __flashconsole_init(void)	{ flashconsole_init(); }
diff --git a/src/include/console/ne2k.h b/src/include/console/ne2k.h
index b52f566896..88590f8ddc 100644
--- a/src/include/console/ne2k.h
+++ b/src/include/console/ne2k.h
@@ -22,7 +22,7 @@ void ne2k_append_data(unsigned char *d, int len, unsigned int base);
 int ne2k_init(unsigned int eth_nic_base);
 void ne2k_transmit(unsigned int eth_nic_base);
 
-#if IS_ENABLED(CONFIG_CONSOLE_NE2K) && (ENV_ROMSTAGE || ENV_RAMSTAGE)
+#if CONFIG(CONSOLE_NE2K) && (ENV_ROMSTAGE || ENV_RAMSTAGE)
 static inline void __ne2k_init(void)
 {
 	ne2k_init(CONFIG_CONSOLE_NE2K_IO_PORT);
diff --git a/src/include/console/qemu_debugcon.h b/src/include/console/qemu_debugcon.h
index 82dbd3fa91..359e01adcf 100644
--- a/src/include/console/qemu_debugcon.h
+++ b/src/include/console/qemu_debugcon.h
@@ -6,7 +6,7 @@
 void qemu_debugcon_init(void);
 void qemu_debugcon_tx_byte(unsigned char data);
 
-#if IS_ENABLED(CONFIG_CONSOLE_QEMU_DEBUGCON) && (ENV_ROMSTAGE || ENV_RAMSTAGE)
+#if CONFIG(CONSOLE_QEMU_DEBUGCON) && (ENV_ROMSTAGE || ENV_RAMSTAGE)
 static inline void __qemu_debugcon_init(void)	{ qemu_debugcon_init(); }
 static inline void __qemu_debugcon_tx_byte(u8 data)
 {
diff --git a/src/include/console/spi.h b/src/include/console/spi.h
index dc88c9ae1d..a425bf4ab3 100644
--- a/src/include/console/spi.h
+++ b/src/include/console/spi.h
@@ -21,8 +21,8 @@
 void spiconsole_init(void);
 void spiconsole_tx_byte(unsigned char c);
 
-#define __CONSOLE_SPI_ENABLE__	(IS_ENABLED(CONFIG_SPI_CONSOLE) && \
-	(ENV_RAMSTAGE || (ENV_SMM && IS_ENABLED(CONFIG_DEBUG_SMI))))
+#define __CONSOLE_SPI_ENABLE__	(CONFIG(SPI_CONSOLE) && \
+	(ENV_RAMSTAGE || (ENV_SMM && CONFIG(DEBUG_SMI))))
 
 #if __CONSOLE_SPI_ENABLE__
 static inline void __spiconsole_init(void)	{ spiconsole_init(); }
diff --git a/src/include/console/spkmodem.h b/src/include/console/spkmodem.h
index f50aca3640..c8c142f380 100644
--- a/src/include/console/spkmodem.h
+++ b/src/include/console/spkmodem.h
@@ -6,7 +6,7 @@
 void spkmodem_init(void);
 void spkmodem_tx_byte(unsigned char c);
 
-#if IS_ENABLED(CONFIG_SPKMODEM) && (ENV_ROMSTAGE || ENV_RAMSTAGE)
+#if CONFIG(SPKMODEM) && (ENV_ROMSTAGE || ENV_RAMSTAGE)
 static inline void __spkmodem_init(void)		{ spkmodem_init(); }
 static inline void __spkmodem_tx_byte(u8 data)	{ spkmodem_tx_byte(data); }
 #else
diff --git a/src/include/console/uart.h b/src/include/console/uart.h
index 5c6e679c07..aed67c2c7b 100644
--- a/src/include/console/uart.h
+++ b/src/include/console/uart.h
@@ -22,7 +22,7 @@
  * baudrate generator. */
 unsigned int uart_platform_refclk(void);
 
-#if IS_ENABLED(CONFIG_UART_OVERRIDE_BAUDRATE)
+#if CONFIG(UART_OVERRIDE_BAUDRATE)
 /* Return the baudrate, define this in your platform when using the above
    configuration. */
 unsigned int get_uart_baudrate(void);
@@ -63,9 +63,9 @@ static inline void *uart_platform_baseptr(int idx)
 
 void oxford_remap(unsigned int new_base);
 
-#define __CONSOLE_SERIAL_ENABLE__	(IS_ENABLED(CONFIG_CONSOLE_SERIAL) && \
+#define __CONSOLE_SERIAL_ENABLE__	(CONFIG(CONSOLE_SERIAL) && \
 	(ENV_BOOTBLOCK || ENV_ROMSTAGE || ENV_RAMSTAGE || ENV_VERSTAGE || \
-	ENV_POSTCAR || (ENV_SMM && IS_ENABLED(CONFIG_DEBUG_SMI))))
+	ENV_POSTCAR || (ENV_SMM && CONFIG(DEBUG_SMI))))
 
 #if __CONSOLE_SERIAL_ENABLE__
 static inline void __uart_init(void)
@@ -86,7 +86,7 @@ static inline void __uart_tx_byte(u8 data)	{}
 static inline void __uart_tx_flush(void)	{}
 #endif
 
-#if IS_ENABLED(CONFIG_GDB_STUB) && (ENV_ROMSTAGE || ENV_RAMSTAGE)
+#if CONFIG(GDB_STUB) && (ENV_ROMSTAGE || ENV_RAMSTAGE)
 #define CONF_UART_FOR_GDB	CONFIG_UART_FOR_CONSOLE
 static inline void __gdb_hw_init(void)	{ uart_init(CONF_UART_FOR_GDB); }
 static inline void __gdb_tx_byte(u8 data)
diff --git a/src/include/console/usb.h b/src/include/console/usb.h
index 4f10a5c5e6..f4f8bd73ed 100644
--- a/src/include/console/usb.h
+++ b/src/include/console/usb.h
@@ -27,10 +27,10 @@ void usb_tx_flush(int idx);
 unsigned char usb_rx_byte(int idx);
 int usb_can_rx_byte(int idx);
 
-#define __CONSOLE_USB_ENABLE__	(IS_ENABLED(CONFIG_CONSOLE_USB) && \
-	((ENV_BOOTBLOCK && IS_ENABLED(CONFIG_USBDEBUG_IN_PRE_RAM)) || \
-	 (ENV_ROMSTAGE && IS_ENABLED(CONFIG_USBDEBUG_IN_PRE_RAM)) || \
-	 (ENV_POSTCAR && IS_ENABLED(CONFIG_USBDEBUG_IN_PRE_RAM)) || \
+#define __CONSOLE_USB_ENABLE__	(CONFIG(CONSOLE_USB) && \
+	((ENV_BOOTBLOCK && CONFIG(USBDEBUG_IN_PRE_RAM)) || \
+	 (ENV_ROMSTAGE && CONFIG(USBDEBUG_IN_PRE_RAM)) || \
+	 (ENV_POSTCAR && CONFIG(USBDEBUG_IN_PRE_RAM)) || \
 	 ENV_RAMSTAGE))
 
 #define USB_PIPE_FOR_CONSOLE 0
@@ -50,8 +50,8 @@ static inline void __usb_tx_flush(void)	{}
 #endif
 
 /*  */
-#if 0 && IS_ENABLED(CONFIG_GDB_STUB) && \
-	((ENV_ROMSTAGE && IS_ENABLED(CONFIG_USBDEBUG_IN_PRE_RAM)) \
+#if 0 && CONFIG(GDB_STUB) && \
+	((ENV_ROMSTAGE && CONFIG(USBDEBUG_IN_PRE_RAM)) \
 	 || ENV_RAMSTAGE)
 static inline void __gdb_hw_init(void)	{ usbdebug_init(); }
 static inline void __gdb_tx_byte(u8 data)
diff --git a/src/include/cper.h b/src/include/cper.h
index 16040417d3..60cced5852 100644
--- a/src/include/cper.h
+++ b/src/include/cper.h
@@ -386,7 +386,7 @@ typedef struct cper_ia32x64_ctx_x64state {
 static inline cper_timestamp_t cper_timestamp(int precise)
 {
 	cper_timestamp_t ts;
-#if IS_ENABLED(CONFIG_RTC)
+#if CONFIG(RTC)
 	struct rtc_time time;
 
 	rtc_get(&time);
diff --git a/src/include/cpu/x86/lapic.h b/src/include/cpu/x86/lapic.h
index be6708fbbc..8108174ecd 100644
--- a/src/include/cpu/x86/lapic.h
+++ b/src/include/cpu/x86/lapic.h
@@ -45,7 +45,7 @@ static __always_inline unsigned long lapicid(void)
 	return lapic_read(LAPIC_ID) >> 24;
 }
 
-#if !IS_ENABLED(CONFIG_AP_IN_SIPI_WAIT)
+#if !CONFIG(AP_IN_SIPI_WAIT)
 /* If we need to go back to sipi wait, we use the long non-inlined version of
  * this function in lapic_cpu_init.c
  */
@@ -142,7 +142,7 @@ void do_lapic_init(void);
 /* See if I need to initialize the local APIC */
 static inline int need_lapic_init(void)
 {
-	return IS_ENABLED(CONFIG_SMP) || IS_ENABLED(CONFIG_IOAPIC);
+	return CONFIG(SMP) || CONFIG(IOAPIC);
 }
 
 static inline void setup_lapic(void)
diff --git a/src/include/cpu/x86/msr.h b/src/include/cpu/x86/msr.h
index 31c921d93b..5c6cae3a0e 100644
--- a/src/include/cpu/x86/msr.h
+++ b/src/include/cpu/x86/msr.h
@@ -105,7 +105,7 @@ typedef struct msrinit_struct {
 	msr_t msr;
 } msrinit_t;
 
-#if IS_ENABLED(CONFIG_SOC_SETS_MSRS)
+#if CONFIG(SOC_SETS_MSRS)
 msr_t soc_msr_read(unsigned int index);
 void soc_msr_write(unsigned int index, msr_t msr);
 
diff --git a/src/include/cpu/x86/post_code.h b/src/include/cpu/x86/post_code.h
index 5f968b75fb..fce39b774d 100644
--- a/src/include/cpu/x86/post_code.h
+++ b/src/include/cpu/x86/post_code.h
@@ -4,7 +4,7 @@
 #include <console/post_codes.h>
 
 
-#if IS_ENABLED(CONFIG_POST_IO)
+#if CONFIG(POST_IO)
 #define post_code(value)        \
 	movb    $value, %al;    \
 	outb    %al, $CONFIG_POST_IO_PORT
diff --git a/src/include/cpu/x86/smm.h b/src/include/cpu/x86/smm.h
index 576449da61..ffcc2a1958 100644
--- a/src/include/cpu/x86/smm.h
+++ b/src/include/cpu/x86/smm.h
@@ -486,7 +486,7 @@ int mainboard_io_trap_handler(int smif);
 
 void southbridge_smi_set_eos(void);
 
-#if IS_ENABLED(CONFIG_SMM_TSEG)
+#if CONFIG(SMM_TSEG)
 void cpu_smi_handler(void);
 void northbridge_smi_handler(void);
 void southbridge_smi_handler(void);
@@ -501,7 +501,7 @@ void mainboard_smi_gpi(u32 gpi_sts);
 int  mainboard_smi_apmc(u8 data);
 void mainboard_smi_sleep(u8 slp_typ);
 
-#if !IS_ENABLED(CONFIG_SMM_TSEG)
+#if !CONFIG(SMM_TSEG)
 void smi_release_lock(void);
 #endif
 
diff --git a/src/include/cpu/x86/tsc.h b/src/include/cpu/x86/tsc.h
index 35c8a820d5..8dd9b7519c 100644
--- a/src/include/cpu/x86/tsc.h
+++ b/src/include/cpu/x86/tsc.h
@@ -3,9 +3,9 @@
 
 #include <stdint.h>
 
-#if IS_ENABLED(CONFIG_TSC_SYNC_MFENCE)
+#if CONFIG(TSC_SYNC_MFENCE)
 #define TSC_SYNC "mfence\n"
-#elif IS_ENABLED(CONFIG_TSC_SYNC_LFENCE)
+#elif CONFIG(TSC_SYNC_LFENCE)
 #define TSC_SYNC "lfence\n"
 #else
 #define TSC_SYNC
diff --git a/src/include/device/device.h b/src/include/device/device.h
index 4c6706489a..2e2cda9d94 100644
--- a/src/include/device/device.h
+++ b/src/include/device/device.h
@@ -52,12 +52,12 @@ struct device_operations {
 	void (*disable)(struct device *dev);
 	void (*set_link)(struct device *dev, unsigned int link);
 	void (*reset_bus)(struct bus *bus);
-#if IS_ENABLED(CONFIG_GENERATE_SMBIOS_TABLES)
+#if CONFIG(GENERATE_SMBIOS_TABLES)
 	int (*get_smbios_data)(struct device *dev, int *handle,
 		unsigned long *current);
 	void (*get_smbios_strings)(struct device *dev, struct smbios_type11 *t);
 #endif
-#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
+#if CONFIG(HAVE_ACPI_TABLES)
 	unsigned long (*write_acpi_tables)(struct device *dev,
 		unsigned long start, struct acpi_rsdp *rsdp);
 	void (*acpi_fill_ssdt_generator)(struct device *dev);
@@ -158,7 +158,7 @@ extern struct bus	*free_links;
 
 extern const char mainboard_name[];
 
-#if IS_ENABLED(CONFIG_GFXUMA)
+#if CONFIG(GFXUMA)
 /* IGD UMA memory */
 extern uint64_t uma_memory_base;
 extern uint64_t uma_memory_size;
diff --git a/src/include/device/dram/common.h b/src/include/device/dram/common.h
index 31cdb2bb5b..b1677c8a07 100644
--- a/src/include/device/dram/common.h
+++ b/src/include/device/dram/common.h
@@ -52,7 +52,7 @@
  * disabled.
  * @{
  */
-#if IS_ENABLED(CONFIG_DEBUG_RAM_SETUP)
+#if CONFIG(DEBUG_RAM_SETUP)
 #define printram(x, ...) printk(BIOS_DEBUG, x, ##__VA_ARGS__)
 #else
 #define printram(x, ...)
diff --git a/src/include/device/dram/ddr3.h b/src/include/device/dram/ddr3.h
index 5643787c01..0f9373e220 100644
--- a/src/include/device/dram/ddr3.h
+++ b/src/include/device/dram/ddr3.h
@@ -56,7 +56,7 @@
  * disabled.
  * @{
  */
-#if IS_ENABLED(CONFIG_DEBUG_RAM_SETUP)
+#if CONFIG(DEBUG_RAM_SETUP)
 #define printram(x, ...) printk(BIOS_DEBUG, x, ##__VA_ARGS__)
 #else
 #define printram(x, ...)
diff --git a/src/include/device/early_smbus.h b/src/include/device/early_smbus.h
index c9073967b1..651dc18fbf 100644
--- a/src/include/device/early_smbus.h
+++ b/src/include/device/early_smbus.h
@@ -52,7 +52,7 @@
 /**
  * \brief printk macro for SMBus debugging
  */
-#if IS_ENABLED(CONFIG_DEBUG_SMBUS)
+#if CONFIG(DEBUG_SMBUS)
 #define printsmbus(x, ...) printk(BIOS_DEBUG, x, ##__VA_ARGS__)
 #else
 #define printsmbus(x, ...)
diff --git a/src/include/device/pci.h b/src/include/device/pci.h
index c1aea43f78..2fefb39a92 100644
--- a/src/include/device/pci.h
+++ b/src/include/device/pci.h
@@ -15,7 +15,7 @@
 #ifndef PCI_H
 #define PCI_H
 
-#if IS_ENABLED(CONFIG_PCI)
+#if CONFIG(PCI)
 
 #include <stdint.h>
 #include <stddef.h>
diff --git a/src/include/device/pci_ehci.h b/src/include/device/pci_ehci.h
index 146946ce75..6e5985448a 100644
--- a/src/include/device/pci_ehci.h
+++ b/src/include/device/pci_ehci.h
@@ -32,7 +32,7 @@ u8 *pci_ehci_base_regs(pci_devfn_t dev);
 void pci_ehci_dbg_set_port(pci_devfn_t dev, unsigned int port);
 
 #ifndef __PRE_RAM__
-#if !IS_ENABLED(CONFIG_USBDEBUG)
+#if !CONFIG(USBDEBUG)
 #define pci_ehci_read_resources pci_dev_read_resources
 #else
 /* Relocation of EHCI Debug Port BAR
diff --git a/src/include/device/pci_mmio_cfg.h b/src/include/device/pci_mmio_cfg.h
index a13c18b2e1..aaa21813ce 100644
--- a/src/include/device/pci_mmio_cfg.h
+++ b/src/include/device/pci_mmio_cfg.h
@@ -69,7 +69,7 @@ void pci_mmio_write_config32(pci_devfn_t dev, unsigned int where, u32 value)
 	write32(addr, value);
 }
 
-#if IS_ENABLED(CONFIG_MMCONF_SUPPORT)
+#if CONFIG(MMCONF_SUPPORT)
 
 /* Avoid name collisions as different stages have different signature
  * for these functions. The _s_ stands for simple, fundamental IO or
diff --git a/src/include/device/smbus.h b/src/include/device/smbus.h
index de6cf40c79..2953b25bbb 100644
--- a/src/include/device/smbus.h
+++ b/src/include/device/smbus.h
@@ -54,7 +54,7 @@ static inline int smbus_write_byte(struct device *const dev, u8 addr, u8 val)
 int smbus_block_read(struct device *dev, u8 cmd, u8 bytes, u8 *buffer);
 int smbus_block_write(struct device *dev, u8 cmd, u8 bytes, const u8 *buffer);
 
-#if IS_ENABLED(CONFIG_SMBUS_HAS_AUX_CHANNELS)
+#if CONFIG(SMBUS_HAS_AUX_CHANNELS)
 void smbus_switch_to_channel(uint8_t channel_number);
 uint8_t smbus_get_current_channel(void);
 #endif
diff --git a/src/include/elog.h b/src/include/elog.h
index f1d5314ff3..9bb05ade3f 100644
--- a/src/include/elog.h
+++ b/src/include/elog.h
@@ -231,7 +231,7 @@ struct elog_event_extended_event {
 	u32 event_complement;
 } __packed;
 
-#if IS_ENABLED(CONFIG_ELOG)
+#if CONFIG(ELOG)
 /* Eventlog backing storage must be initialized before calling elog_init(). */
 extern int elog_init(void);
 extern int elog_clear(void);
@@ -264,7 +264,7 @@ static inline int elog_add_extended_event(u8 type, u32 complement) { return 0; }
 
 extern u32 gsmi_exec(u8 command, u32 *param);
 
-#if IS_ENABLED(CONFIG_ELOG_BOOT_COUNT)
+#if CONFIG(ELOG_BOOT_COUNT)
 u32 boot_count_read(void);
 #else
 static inline u32 boot_count_read(void)
diff --git a/src/include/gic.h b/src/include/gic.h
index f7339a43a7..ab06fc2275 100644
--- a/src/include/gic.h
+++ b/src/include/gic.h
@@ -16,7 +16,7 @@
 #ifndef GIC_H
 #define GIC_H
 
-#if IS_ENABLED(CONFIG_GIC)
+#if CONFIG(GIC)
 
 /* Initialize the GIC on the currently processor, including GICD and GICC. */
 void gic_init(void);
diff --git a/src/include/memlayout.h b/src/include/memlayout.h
index b2fbb25af8..1ccb9f7495 100644
--- a/src/include/memlayout.h
+++ b/src/include/memlayout.h
@@ -177,7 +177,7 @@
 		INCLUDE "verstage/lib/program.ld"
 
 	#define OVERLAP_VERSTAGE_ROMSTAGE(addr, size) \
-		_ = ASSERT(IS_ENABLED(CONFIG_VBOOT_RETURN_FROM_VERSTAGE) == 1, \
+		_ = ASSERT(CONFIG(VBOOT_RETURN_FROM_VERSTAGE) == 1, \
 			"Must set RETURN_FROM_VERSTAGE to overlap romstage."); \
 		VERSTAGE(addr, size)
 #else
diff --git a/src/include/option.h b/src/include/option.h
index f6ede965d8..3a20dcf196 100644
--- a/src/include/option.h
+++ b/src/include/option.h
@@ -6,7 +6,7 @@
  * storage can be used. This will benefit machines without CMOS as well as those
  * without a battery-backed CMOS (e.g. some laptops).
  */
-#if IS_ENABLED(CONFIG_USE_OPTION_TABLE)
+#if CONFIG(USE_OPTION_TABLE)
 #include <pc80/mc146818rtc.h>
 #else
 #include <types.h>
diff --git a/src/include/pc80/mc146818rtc.h b/src/include/pc80/mc146818rtc.h
index 5b71c3d1e2..6fa5e46404 100644
--- a/src/include/pc80/mc146818rtc.h
+++ b/src/include/pc80/mc146818rtc.h
@@ -1,7 +1,7 @@
 #ifndef PC80_MC146818RTC_H
 #define PC80_MC146818RTC_H
 
-#if IS_ENABLED(CONFIG_ARCH_X86)
+#if CONFIG(ARCH_X86)
 
 #include <arch/io.h>
 #include <types.h>
@@ -193,8 +193,8 @@ unsigned int read_option_lowlevel(unsigned int start, unsigned int size,
 #define read_option(name, default) read_option_lowlevel(CMOS_VSTART_ ##name, \
 	CMOS_VLEN_ ##name, (default))
 
-#if IS_ENABLED(CONFIG_CMOS_POST)
-#if IS_ENABLED(CONFIG_USE_OPTION_TABLE)
+#if CONFIG(CMOS_POST)
+#if CONFIG(USE_OPTION_TABLE)
 # include "option_table.h"
 # define CMOS_POST_OFFSET (CMOS_VSTART_cmos_post_offset >> 3)
 #else
@@ -241,7 +241,7 @@ static inline void cmos_post_init(void)
 		/* Initialize to zero */
 		cmos_write(0, CMOS_POST_BANK_0_OFFSET);
 		cmos_write(0, CMOS_POST_BANK_1_OFFSET);
-#if IS_ENABLED(CONFIG_CMOS_POST_EXTRA)
+#if CONFIG(CMOS_POST_EXTRA)
 		cmos_write32(CMOS_POST_BANK_0_EXTRA, 0);
 		cmos_write32(CMOS_POST_BANK_1_EXTRA, 0);
 #endif
@@ -254,7 +254,7 @@ static inline void cmos_post_log(void) {}
 static inline void cmos_post_init(void) {}
 #endif /* CONFIG_CMOS_POST */
 
-#if IS_ENABLED(CONFIG_USE_OPTION_TABLE)
+#if CONFIG(USE_OPTION_TABLE)
 void sanitize_cmos(void);
 #else
 static inline void sanitize_cmos(void) {}
diff --git a/src/include/reg_script.h b/src/include/reg_script.h
index 7ca457a827..c6fdd523ee 100644
--- a/src/include/reg_script.h
+++ b/src/include/reg_script.h
@@ -369,8 +369,8 @@ struct reg_script_bus_entry {
 	REG_RES_RXW32(bar_, reg_, 0xffffffff, value_)
 
 
-#if IS_ENABLED(CONFIG_SOC_INTEL_BAYTRAIL) || \
-IS_ENABLED(CONFIG_SOC_INTEL_FSP_BAYTRAIL)
+#if CONFIG(SOC_INTEL_BAYTRAIL) || \
+CONFIG(SOC_INTEL_FSP_BAYTRAIL)
 /*
  * IO Sideband Function
  */
diff --git a/src/include/rmodule.h b/src/include/rmodule.h
index 4a53daf8a4..bd202488a9 100644
--- a/src/include/rmodule.h
+++ b/src/include/rmodule.h
@@ -69,7 +69,7 @@ struct rmodule {
 	void *relocations;
 };
 
-#if IS_ENABLED(CONFIG_RELOCATABLE_MODULES)
+#if CONFIG(RELOCATABLE_MODULES)
 /* Rmodules have an entry point of named _start. */
 #define RMODULE_ENTRY(entry_) \
 	void _start(void *) __attribute__((alias(STRINGIFY(entry_))))
diff --git a/src/include/rules.h b/src/include/rules.h
index 8fef53421d..ea8335fb8c 100644
--- a/src/include/rules.h
+++ b/src/include/rules.h
@@ -275,7 +275,7 @@
 /* x86 specific. Indicates that the current stage is running with cache-as-ram
  * enabled from the beginning of the stage in C code. */
 #if defined(__PRE_RAM__)
-#define ENV_CACHE_AS_RAM IS_ENABLED(CONFIG_CACHE_AS_RAM)
+#define ENV_CACHE_AS_RAM CONFIG(CACHE_AS_RAM)
 #else
 #define ENV_CACHE_AS_RAM 0
 #endif
diff --git a/src/include/smp/atomic.h b/src/include/smp/atomic.h
index 5db59e9c04..ed70cb7baa 100644
--- a/src/include/smp/atomic.h
+++ b/src/include/smp/atomic.h
@@ -1,7 +1,7 @@
 #ifndef SMP_ATOMIC_H
 #define SMP_ATOMIC_H
 
-#if IS_ENABLED(CONFIG_SMP)
+#if CONFIG(SMP)
 #include <arch/smp/atomic.h>
 #else
 
diff --git a/src/include/smp/node.h b/src/include/smp/node.h
index dd5e9f97ac..4dea175ea3 100644
--- a/src/include/smp/node.h
+++ b/src/include/smp/node.h
@@ -1,7 +1,7 @@
 #ifndef _SMP_NODE_H_
 #define _SMP_NODE_H_
 
-#if IS_ENABLED(CONFIG_SMP)
+#if CONFIG(SMP)
 int boot_cpu(void);
 #else
 #define boot_cpu(x) 1
@@ -9,7 +9,7 @@ int boot_cpu(void);
 
 static inline int is_smp_boot(void)
 {
-	return IS_ENABLED(CONFIG_SMP) && CONFIG_MAX_CPUS > 1;
+	return CONFIG(SMP) && CONFIG_MAX_CPUS > 1;
 }
 
 #endif /* _SMP_NODE_H_ */
diff --git a/src/include/smp/spinlock.h b/src/include/smp/spinlock.h
index a7b8001b15..98ab3a778a 100644
--- a/src/include/smp/spinlock.h
+++ b/src/include/smp/spinlock.h
@@ -1,7 +1,7 @@
 #ifndef SMP_SPINLOCK_H
 #define SMP_SPINLOCK_H
 
-#if IS_ENABLED(CONFIG_SMP)
+#if CONFIG(SMP)
 #include <arch/smp/spinlock.h>
 #else /* !CONFIG_SMP */
 
diff --git a/src/include/stddef.h b/src/include/stddef.h
index a82a68d189..993d5f09cc 100644
--- a/src/include/stddef.h
+++ b/src/include/stddef.h
@@ -36,7 +36,7 @@ typedef unsigned int wint_t;
 #endif
 
 /* Work around non-writable data segment in execute-in-place romstage on x86. */
-#if defined(__PRE_RAM__) && IS_ENABLED(CONFIG_ARCH_X86)
+#if defined(__PRE_RAM__) && CONFIG(ARCH_X86)
 #define MAYBE_STATIC
 #else
 #define MAYBE_STATIC static
diff --git a/src/include/thread.h b/src/include/thread.h
index ed04beb8d9..e8041c7a99 100644
--- a/src/include/thread.h
+++ b/src/include/thread.h
@@ -21,7 +21,7 @@
 #include <timer.h>
 #include <arch/cpu.h>
 
-#if IS_ENABLED(CONFIG_COOP_MULTITASKING) && !defined(__SMM__) && !defined(__PRE_RAM__)
+#if CONFIG(COOP_MULTITASKING) && !defined(__SMM__) && !defined(__PRE_RAM__)
 
 struct thread {
 	int id;
diff --git a/src/include/timer.h b/src/include/timer.h
index d3afb19646..621b486594 100644
--- a/src/include/timer.h
+++ b/src/include/timer.h
@@ -129,7 +129,7 @@ struct stopwatch {
 
 static inline void stopwatch_init(struct stopwatch *sw)
 {
-	if (IS_ENABLED(CONFIG_HAVE_MONOTONIC_TIMER))
+	if (CONFIG(HAVE_MONOTONIC_TIMER))
 		timer_monotonic_get(&sw->start);
 	else
 		sw->start.microseconds = 0;
@@ -153,7 +153,7 @@ static inline void stopwatch_init_msecs_expire(struct stopwatch *sw, long ms)
  */
 static inline void stopwatch_tick(struct stopwatch *sw)
 {
-	if (IS_ENABLED(CONFIG_HAVE_MONOTONIC_TIMER))
+	if (CONFIG(HAVE_MONOTONIC_TIMER))
 		timer_monotonic_get(&sw->current);
 	else
 		sw->current.microseconds = 0;
diff --git a/src/include/timestamp.h b/src/include/timestamp.h
index 2074b71408..04d5c12761 100644
--- a/src/include/timestamp.h
+++ b/src/include/timestamp.h
@@ -19,7 +19,7 @@
 
 #include <commonlib/timestamp_serialized.h>
 
-#if IS_ENABLED(CONFIG_COLLECT_TIMESTAMPS)
+#if CONFIG(COLLECT_TIMESTAMPS)
 /*
  * timestamp_init() needs to be called once for each of these cases:
  *    1. __PRE_RAM__ (bootblock, romstage, verstage, etc) and
@@ -59,7 +59,7 @@ uint32_t get_us_since_boot(void);
 /**
  * Workaround for guard combination above.
  */
-#if IS_ENABLED(CONFIG_COLLECT_TIMESTAMPS)
+#if CONFIG(COLLECT_TIMESTAMPS)
 /* Implemented by the architecture code */
 uint64_t timestamp_get(void);
 #else
diff --git a/src/include/trace.h b/src/include/trace.h
index 76553ac87b..4f5b8c4e04 100644
--- a/src/include/trace.h
+++ b/src/include/trace.h
@@ -25,7 +25,7 @@
 
 #else /* !__PRE_RAM__ */
 
-#if IS_ENABLED(CONFIG_TRACE) && !defined(__SMM__)
+#if CONFIG(TRACE) && !defined(__SMM__)
 
 void __cyg_profile_func_enter(void *, void *)
 				 __attribute__((no_instrument_function));
diff --git a/src/include/watchdog.h b/src/include/watchdog.h
index e8de5802ac..e54f3fbf73 100644
--- a/src/include/watchdog.h
+++ b/src/include/watchdog.h
@@ -1,7 +1,7 @@
 #ifndef WATCHDOG_H
 #define WATCHDOG_H
 
-#if IS_ENABLED(CONFIG_USE_WATCHDOG_ON_BOOT)
+#if CONFIG(USE_WATCHDOG_ON_BOOT)
 void watchdog_off(void);
 #else
 #define watchdog_off() { while (0); }