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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>
This commit is contained in:
Lad, Prabhakar 2013-04-01 12:43:44 +05:30 committed by Sekhar Nori
parent ab70db5b81
commit a0a56db977
7 changed files with 10 additions and 50 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/arm/mach-davinci/board-da830-evm.c
View File

@ -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[] = {

7
arch/arm/mach-davinci/board-da850-evm.c
View File

@ -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)
{

21
arch/arm/mach-davinci/board-dm644x-evm.c
View File

@ -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
#define HAS_ATA IS_ENABLED(CONFIG_BLK_DEV_PALMCHIP_BK3710)
#if defined(CONFIG_MTD_PHYSMAP) || \
defined(CONFIG_MTD_PHYSMAP_MODULE)
#define HAS_NOR 1
#else
#define HAS_NOR 0
#endif
#define HAS_NOR IS_ENABLED(CONFIG_MTD_PHYSMAP)
#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_evm_init(void)
{

7
arch/arm/mach-davinci/board-dm646x-evm.c
View File

@ -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)

15
arch/arm/mach-davinci/board-neuros-osd2.c
View File

@ -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)
{

2
arch/arm/mach-davinci/devices.c
View File

@ -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);

2
arch/arm/mach-davinci/usb.c
View File

@ -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, },