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>

4 files changed, 9 insertions, 9 deletions

diff --git a/payloads/libpayload/drivers/storage/ahci.c b/payloads/libpayload/drivers/storage/ahci.c
index 4eef8435f6..deae9e2471 100644
--- a/payloads/libpayload/drivers/storage/ahci.c
+++ b/payloads/libpayload/drivers/storage/ahci.c
@@ -152,7 +152,7 @@ static int ahci_dev_init(hba_ctrl_t *const ctrl,
 	switch (port->signature) {
 	case HBA_PxSIG_ATA:
 		printf("ahci: ATA drive on port #%d.\n", portnum);
-#ifdef CONFIG_LP_STORAGE_ATA
+#if IS_ENABLED(CONFIG_LP_STORAGE_ATA)
 		dev->ata_dev.identify = ahci_identify_device;
 		dev->ata_dev.read_sectors = ahci_ata_read_sectors;
 		return ata_attach_device(&dev->ata_dev, PORT_TYPE_SATA);
@@ -160,7 +160,7 @@ static int ahci_dev_init(hba_ctrl_t *const ctrl,
 		break;
 	case HBA_PxSIG_ATAPI:
 		printf("ahci: ATAPI drive on port #%d.\n", portnum);
-#ifdef CONFIG_LP_STORAGE_ATAPI
+#if IS_ENABLED(CONFIG_LP_STORAGE_ATAPI)
 		dev->atapi_dev.identify = ahci_identify_device;
 		dev->atapi_dev.packet_read_cmd = ahci_packet_read_cmd;
 		return atapi_attach_device(&dev->atapi_dev, PORT_TYPE_SATA);
@@ -217,7 +217,7 @@ static void ahci_port_probe(hba_ctrl_t *const ctrl,
 	ahci_dev_init(ctrl, port, portnum);
 }
 
-#ifdef CONFIG_LP_STORAGE_AHCI_ONLY_TESTED
+#if IS_ENABLED(CONFIG_LP_STORAGE_AHCI_ONLY_TESTED)
 static u32 working_controllers[] = {
 	0x8086 | 0x2929 << 16, /* Mobile ICH9 */
 	0x8086 | 0x1e03 << 16, /* Mobile Panther Point PCH */
@@ -233,7 +233,7 @@ static void ahci_init_pci(pcidev_t dev)
 	const u16 vendor = pci_read_config16(dev, 0x00);
 	const u16 device = pci_read_config16(dev, 0x02);
 
-#ifdef CONFIG_LP_STORAGE_AHCI_ONLY_TESTED
+#if IS_ENABLED(CONFIG_LP_STORAGE_AHCI_ONLY_TESTED)
 	const u32 vendor_device = pci_read_config32(dev, 0x0);
 	for (i = 0; i < ARRAY_SIZE(working_controllers); ++i)
 		if (vendor_device == working_controllers[i])
diff --git a/payloads/libpayload/drivers/storage/ahci_ata.c b/payloads/libpayload/drivers/storage/ahci_ata.c
index a9380b647b..2c916fda49 100644
--- a/payloads/libpayload/drivers/storage/ahci_ata.c
+++ b/payloads/libpayload/drivers/storage/ahci_ata.c
@@ -56,7 +56,7 @@ ssize_t ahci_ata_read_sectors(ata_dev_t *const ata_dev,
 		       printf("ahci: Sector count too high (max. 256).\n");
 		       count = 256;
 		}
-#ifdef CONFIG_LP_STORAGE_64BIT_LBA
+#if IS_ENABLED(CONFIG_LP_STORAGE_64BIT_LBA)
 	} else if (ata_dev->read_cmd == ATA_READ_DMA_EXT) {
 		if (start >= (1ULL << 48)) {
 			printf("ahci: Sector is not 48-bit addressable.\n");
@@ -84,7 +84,7 @@ ssize_t ahci_ata_read_sectors(ata_dev_t *const ata_dev,
 	dev->cmdtable->fis[ 6] = (start >> 16) & 0xff;
 	dev->cmdtable->fis[ 7] = FIS_H2D_DEV_LBA;
 	dev->cmdtable->fis[ 8] = (start >> 24) & 0xff;
-#ifdef CONFIG_LP_STORAGE_64BIT_LBA
+#if IS_ENABLED(CONFIG_LP_STORAGE_64BIT_LBA)
 	if (ata_dev->read_cmd == ATA_READ_DMA_EXT) {
 		dev->cmdtable->fis[ 9] = (start >> 32) & 0xff;
 		dev->cmdtable->fis[10] = (start >> 40) & 0xff;
diff --git a/payloads/libpayload/drivers/storage/ata.c b/payloads/libpayload/drivers/storage/ata.c
index f1cf28f91e..80178c313d 100644
--- a/payloads/libpayload/drivers/storage/ata.c
+++ b/payloads/libpayload/drivers/storage/ata.c
@@ -212,7 +212,7 @@ int ata_attach_device(ata_dev_t *const dev, const storage_port_t port_type)
 	ata_strncpy(model, id + 27, sizeof(model));
 	printf("ata: Identified %s [%s]\n", model, fw);
 
-#ifdef CONFIG_LP_STORAGE_64BIT_LBA
+#if IS_ENABLED(CONFIG_LP_STORAGE_64BIT_LBA)
 	if (id[ATA_CMDS_AND_FEATURE_SETS + 1] & (1 << 10)) {
 		printf("ata: Support for LBA-48 enabled.\n");
 		dev->read_cmd = ATA_READ_DMA_EXT;
diff --git a/payloads/libpayload/drivers/storage/storage.c b/payloads/libpayload/drivers/storage/storage.c
index ccfd02cc23..c4cfd40293 100644
--- a/payloads/libpayload/drivers/storage/storage.c
+++ b/payloads/libpayload/drivers/storage/storage.c
@@ -28,7 +28,7 @@
  */
 
 #include <libpayload.h>
-#ifdef CONFIG_LP_STORAGE_AHCI
+#if IS_ENABLED(CONFIG_LP_STORAGE_AHCI)
 # include <storage/ahci.h>
 #endif
 #include <storage/storage.h>
@@ -110,7 +110,7 @@ ssize_t storage_read_blocks512(const size_t dev_num,
  */
 void storage_initialize(void)
 {
-#ifdef CONFIG_LP_STORAGE_AHCI
+#if IS_ENABLED(CONFIG_LP_STORAGE_AHCI)
 	ahci_initialize();
 #endif
 }