ARM: davinci: use is IS_ENABLED macro

This patches replaces #if defined() by IS_ENABLED macro, which provides
better readability.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Cc: Sekhar Nori <nsekhar@ti.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c
index 6da25eebf9110f3548fa8f803f0d81bf7e330b4e..b348e44978b0bb3591f126d2d19407eb6f8f13ec 100644 (file)
--- a/arch/arm/mach-davinci/board-da830-evm.c
+++ b/arch/arm/mach-davinci/board-da830-evm.c
@@ -298,11 +298,7 @@ static const short da830_evm_emif25_pins[] = {
        -1
 };
 
-#if defined(CONFIG_MMC_DAVINCI) || defined(CONFIG_MMC_DAVINCI_MODULE)
-#define HAS_MMC        1
-#else
-#define HAS_MMC        0
-#endif
+#define HAS_MMC                IS_ENABLED(CONFIG_MMC_DAVINCI)
 
 #ifdef CONFIG_DA830_UI_NAND
 static struct mtd_partition da830_evm_nand_partitions[] = {

diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c
index c2dfe06563df2af58c02efea8973b17eb0420179..a74dec7566471ab442e9a4d2e0304c1a6aeea523 100644 (file)
--- a/arch/arm/mach-davinci/board-da850-evm.c
+++ b/arch/arm/mach-davinci/board-da850-evm.c
@@ -335,12 +335,7 @@ static const short da850_evm_nor_pins[] = {
        -1
 };
 
-#if defined(CONFIG_MMC_DAVINCI) || \
-    defined(CONFIG_MMC_DAVINCI_MODULE)
-#define HAS_MMC 1
-#else
-#define HAS_MMC 0
-#endif
+#define HAS_MMC                IS_ENABLED(CONFIG_MMC_DAVINCI)
 
 static inline void da850_evm_setup_nor_nand(void)
 {

diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index 71735e7797cc147d89590d27570802fa57979f3e..a042f27fb6bc03c4d2efca0376e2ce4dd18fe807 100644 (file)
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -750,26 +750,11 @@ static int davinci_phy_fixup(struct phy_device *phydev)
        return 0;
 }
 
-#if defined(CONFIG_BLK_DEV_PALMCHIP_BK3710) || \
-    defined(CONFIG_BLK_DEV_PALMCHIP_BK3710_MODULE)
-#define HAS_ATA 1
-#else
-#define HAS_ATA 0
-#endif
-
-#if defined(CONFIG_MTD_PHYSMAP) || \
-    defined(CONFIG_MTD_PHYSMAP_MODULE)
-#define HAS_NOR 1
-#else
-#define HAS_NOR 0
-#endif
-
-#if defined(CONFIG_MTD_NAND_DAVINCI) || \
-    defined(CONFIG_MTD_NAND_DAVINCI_MODULE)
-#define HAS_NAND 1
-#else
-#define HAS_NAND 0
-#endif
+#define HAS_ATA                IS_ENABLED(CONFIG_BLK_DEV_PALMCHIP_BK3710)
+
+#define HAS_NOR                IS_ENABLED(CONFIG_MTD_PHYSMAP)
+
+#define HAS_NAND       IS_ENABLED(CONFIG_MTD_NAND_DAVINCI)
 
 static __init void davinci_evm_init(void)
 {

diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c
index de7adff324dc4f1c9751160213ccc202070419f0..03785e0e942967272e01a8754c1e584fe158f472 100644 (file)
--- a/arch/arm/mach-davinci/board-dm646x-evm.c
+++ b/arch/arm/mach-davinci/board-dm646x-evm.c
@@ -117,12 +117,7 @@ static struct platform_device davinci_nand_device = {
        },
 };
 
-#if defined(CONFIG_BLK_DEV_PALMCHIP_BK3710) || \
-    defined(CONFIG_BLK_DEV_PALMCHIP_BK3710_MODULE)
-#define HAS_ATA 1
-#else
-#define HAS_ATA 0
-#endif
+#define HAS_ATA                IS_ENABLED(CONFIG_BLK_DEV_PALMCHIP_BK3710)
 
 /* CPLD Register 0 bits to control ATA */
 #define DM646X_EVM_ATA_RST             BIT(0)

diff --git a/arch/arm/mach-davinci/board-neuros-osd2.c b/arch/arm/mach-davinci/board-neuros-osd2.c
index 1c98107527fa5a0d83353f058660a1a48fc228c2..ea6728be53ba136ae171218e604e20b605bf0ceb 100644 (file)
--- a/arch/arm/mach-davinci/board-neuros-osd2.c
+++ b/arch/arm/mach-davinci/board-neuros-osd2.c
@@ -167,20 +167,9 @@ static struct davinci_mmc_config davinci_ntosd2_mmc_config = {
        .version        = MMC_CTLR_VERSION_1
 };
 
+#define HAS_ATA                IS_ENABLED(CONFIG_BLK_DEV_PALMCHIP_BK3710)
 
-#if defined(CONFIG_BLK_DEV_PALMCHIP_BK3710) || \
-       defined(CONFIG_BLK_DEV_PALMCHIP_BK3710_MODULE)
-#define HAS_ATA 1
-#else
-#define HAS_ATA 0
-#endif
-
-#if defined(CONFIG_MTD_NAND_DAVINCI) || \
-       defined(CONFIG_MTD_NAND_DAVINCI_MODULE)
-#define HAS_NAND 1
-#else
-#define HAS_NAND 0
-#endif
+#define HAS_NAND       IS_ENABLED(CONFIG_MTD_NAND_DAVINCI)
 
 static __init void davinci_ntosd2_init(void)
 {

diff --git a/arch/arm/mach-davinci/devices.c b/arch/arm/mach-davinci/devices.c
index 4c48a36ee567d6a98b2eb5d0a56ef9b51f2121b0..df135deed08a318843cffc957750517a2cfd5df1 100644 (file)
--- a/arch/arm/mach-davinci/devices.c
+++ b/arch/arm/mach-davinci/devices.c
@@ -119,7 +119,7 @@ void __init davinci_init_ide(void)
        platform_device_register(&ide_device);
 }
 
-#if    defined(CONFIG_MMC_DAVINCI) || defined(CONFIG_MMC_DAVINCI_MODULE)
+#if IS_ENABLED(CONFIG_MMC_DAVINCI)
 
 static u64 mmcsd0_dma_mask = DMA_BIT_MASK(32);
 

diff --git a/arch/arm/mach-davinci/usb.c b/arch/arm/mach-davinci/usb.c
index 34509ffba221e18fb65670b5760870b71460f032..5764d65ca25de8d97418fc834b88802eb8d0ae99 100644 (file)
--- a/arch/arm/mach-davinci/usb.c
+++ b/arch/arm/mach-davinci/usb.c
@@ -17,7 +17,7 @@
 #define DA8XX_USB0_BASE        0x01e00000
 #define DA8XX_USB1_BASE        0x01e25000
 
-#if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
+#if IS_ENABLED(CONFIG_USB_MUSB_HDRC)
 static struct musb_hdrc_eps_bits musb_eps[] = {
        { "ep1_tx", 8, },
        { "ep1_rx", 8, },