[PATCH 2/2] ARM: OMAP2+: use IS_ENABLED() instead of checking for built-in or module

From: Javier Martinez Canillas
Date: Thu Aug 11 2016 - 15:30:27 EST

The IS_ENABLED() macro checks if a Kconfig symbol has been enabled either
built-in or as a module, use that macro instead of open coding the same.

Using the macro makes the code more readable by helping abstract away some
of the Kconfig built-in and module enable details.

Signed-off-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>

---

arch/arm/mach-omap2/board-flash.c | 10 ++++------
arch/arm/mach-omap2/board-flash.h | 11 +++--------
arch/arm/mach-omap2/board-n8x0.c | 5 ++---
arch/arm/mach-omap2/board-rx51-peripherals.c | 23 +++++++++++------------
arch/arm/mach-omap2/board-rx51-video.c | 4 ++--
arch/arm/mach-omap2/common-board-devices.c | 3 +--
arch/arm/mach-omap2/devices.c | 7 +++----
arch/arm/mach-omap2/drm.c | 2 +-
arch/arm/mach-omap2/fb.c | 2 +-
arch/arm/mach-omap2/gpmc-smsc911x.h | 2 +-
arch/arm/mach-omap2/hsmmc.c | 2 +-
arch/arm/mach-omap2/hsmmc.h | 2 +-
arch/arm/mach-omap2/twl-common.c | 3 +--
13 files changed, 32 insertions(+), 44 deletions(-)

diff --git a/arch/arm/mach-omap2/board-flash.c b/arch/arm/mach-omap2/board-flash.c
index 70b21cc279ba..2188dc30e232 100644
--- a/arch/arm/mach-omap2/board-flash.c
+++ b/arch/arm/mach-omap2/board-flash.c
@@ -81,8 +81,7 @@ __init board_nor_init(struct mtd_partition *nor_parts, u8 nr_parts, u8 cs)
pr_err("Unable to register NOR device\n");
}

-#if defined(CONFIG_MTD_ONENAND_OMAP2) || \
- defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
+#if IS_ENABLED(CONFIG_MTD_ONENAND_OMAP2)
static struct omap_onenand_platform_data board_onenand_data = {
.dma_channel = -1, /* disable DMA in OMAP OneNAND driver */
};
@@ -97,10 +96,9 @@ __init board_onenand_init(struct mtd_partition *onenand_parts,

gpmc_onenand_init(&board_onenand_data);
}
-#endif /* CONFIG_MTD_ONENAND_OMAP2 || CONFIG_MTD_ONENAND_OMAP2_MODULE */
+#endif /* IS_ENABLED(CONFIG_MTD_ONENAND_OMAP2) */

-#if defined(CONFIG_MTD_NAND_OMAP2) || \
- defined(CONFIG_MTD_NAND_OMAP2_MODULE)
+#if IS_ENABLED(CONFIG_MTD_NAND_OMAP2)

/* Note that all values in this struct are in nanoseconds */
struct gpmc_timings nand_default_timings[1] = {
@@ -144,7 +142,7 @@ __init board_nand_init(struct mtd_partition *nand_parts, u8 nr_parts, u8 cs,
board_nand_data.ecc_opt = OMAP_ECC_HAM1_CODE_SW;
gpmc_nand_init(&board_nand_data, gpmc_t);
}
-#endif /* CONFIG_MTD_NAND_OMAP2 || CONFIG_MTD_NAND_OMAP2_MODULE */
+#endif /* IS_ENABLED(CONFIG_MTD_NAND_OMAP2) */

/**
* get_gpmc0_type - Reads the FPGA DIP_SWITCH_INPUT_REGISTER2 to get
diff --git a/arch/arm/mach-omap2/board-flash.h b/arch/arm/mach-omap2/board-flash.h
index ea9aaebe11e7..8b39eec07318 100644
--- a/arch/arm/mach-omap2/board-flash.h
+++ b/arch/arm/mach-omap2/board-flash.h
@@ -23,10 +23,7 @@ struct flash_partitions {
int nr_parts;
};

-#if defined(CONFIG_MTD_NAND_OMAP2) || \
- defined(CONFIG_MTD_NAND_OMAP2_MODULE) || \
- defined(CONFIG_MTD_ONENAND_OMAP2) || \
- defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
+#if IS_ENABLED(CONFIG_MTD_NAND_OMAP2) || IS_ENABLED(CONFIG_MTD_ONENAND_OMAP2)
extern void board_flash_init(struct flash_partitions [],
char chip_sel[][GPMC_CS_NUM], int nand_type);
#else
@@ -36,8 +33,7 @@ static inline void board_flash_init(struct flash_partitions part[],
}
#endif

-#if defined(CONFIG_MTD_NAND_OMAP2) || \
- defined(CONFIG_MTD_NAND_OMAP2_MODULE)
+#if IS_ENABLED(CONFIG_MTD_NAND_OMAP2)
extern void board_nand_init(struct mtd_partition *nand_parts,
u8 nr_parts, u8 cs, int nand_type, struct gpmc_timings *gpmc_t);
extern struct gpmc_timings nand_default_timings[];
@@ -49,8 +45,7 @@ static inline void board_nand_init(struct mtd_partition *nand_parts,
#define nand_default_timings NULL
#endif

-#if defined(CONFIG_MTD_ONENAND_OMAP2) || \
- defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
+#if IS_ENABLED(CONFIG_MTD_ONENAND_OMAP2)
extern void board_onenand_init(struct mtd_partition *nand_parts,
u8 nr_parts, u8 cs);
#else
diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c
index b6443a4e0c78..6b6fda65fb3b 100644
--- a/arch/arm/mach-omap2/board-n8x0.c
+++ b/arch/arm/mach-omap2/board-n8x0.c
@@ -66,7 +66,7 @@ static void board_check_revision(void)
pr_err("Unknown board\n");
}

-#if defined(CONFIG_USB_MUSB_TUSB6010) || defined(CONFIG_USB_MUSB_TUSB6010_MODULE)
+#if IS_ENABLED(CONFIG_USB_MUSB_TUSB6010)
/*
* Enable or disable power to TUSB6010. When enabling, turn on 3.3 V and
* 1.5 V voltage regulators of PM companion chip. Companion chip will then
@@ -163,8 +163,7 @@ static struct spi_board_info n800_spi_board_info[] __initdata = {
},
};

-#if defined(CONFIG_MENELAUS) && \
- (defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE))
+#if defined(CONFIG_MENELAUS) && IS_ENABLED(CONFIG_MMC_OMAP)

/*
* On both N800 and N810, only the first of the two MMC controllers is in use.
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index a5ab712c1a59..631a5a4005fc 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -86,7 +86,7 @@ enum {
static struct wl1251_platform_data wl1251_pdata;
static struct tsc2005_platform_data tsc2005_pdata;

-#if defined(CONFIG_SENSORS_LIS3_I2C) || defined(CONFIG_SENSORS_LIS3_I2C_MODULE)
+#if IS_ENABLED(CONFIG_SENSORS_LIS3_I2C)
static int lis302_setup(void)
{
int err;
@@ -156,13 +156,13 @@ static struct lis3lv02d_platform_data rx51_lis3lv02d_data = {
};
#endif

-#if defined(CONFIG_SENSORS_TSL2563) || defined(CONFIG_SENSORS_TSL2563_MODULE)
+#if IS_ENABLED(CONFIG_SENSORS_TSL2563)
static struct tsl2563_platform_data rx51_tsl2563_platform_data = {
.cover_comp_gain = 16,
};
#endif

-#if defined(CONFIG_LEDS_LP5523) || defined(CONFIG_LEDS_LP5523_MODULE)
+#if IS_ENABLED(CONFIG_LEDS_LP5523)
static struct lp55xx_led_config rx51_lp5523_led_config[] = {
{
.name = "lp5523:kb1",
@@ -299,7 +299,7 @@ static void __init rx51_charger_init(void)
platform_device_register(&rx51_charger_device);
}

-#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+#if IS_ENABLED(CONFIG_KEYBOARD_GPIO)

#define RX51_GPIO_CAMERA_LENS_COVER 110
#define RX51_GPIO_CAMERA_FOCUS 68
@@ -377,7 +377,7 @@ static void __init rx51_add_gpio_keys(void)
static void __init rx51_add_gpio_keys(void)
{
}
-#endif /* CONFIG_KEYBOARD_GPIO || CONFIG_KEYBOARD_GPIO_MODULE */
+#endif /* IS_ENABLED(CONFIG_KEYBOARD_GPIO) */

static uint32_t board_keymap[] = {
/*
@@ -1018,13 +1018,13 @@ static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_2[] = {
I2C_BOARD_INFO("tlv320aic3x", 0x19),
.platform_data = &rx51_aic3x_data2,
},
-#if defined(CONFIG_SENSORS_TSL2563) || defined(CONFIG_SENSORS_TSL2563_MODULE)
+#if IS_ENABLED(CONFIG_SENSORS_TSL2563)
{
I2C_BOARD_INFO("tsl2563", 0x29),
.platform_data = &rx51_tsl2563_platform_data,
},
#endif
-#if defined(CONFIG_LEDS_LP5523) || defined(CONFIG_LEDS_LP5523_MODULE)
+#if IS_ENABLED(CONFIG_LEDS_LP5523)
{
I2C_BOARD_INFO("lp5523", 0x32),
.platform_data = &rx51_lp5523_platform_data,
@@ -1040,7 +1040,7 @@ static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_2[] = {
};

static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_3[] = {
-#if defined(CONFIG_SENSORS_LIS3_I2C) || defined(CONFIG_SENSORS_LIS3_I2C_MODULE)
+#if IS_ENABLED(CONFIG_SENSORS_LIS3_I2C)
{
I2C_BOARD_INFO("lis3lv02d", 0x1d),
.platform_data = &rx51_lis3lv02d_data,
@@ -1081,7 +1081,7 @@ static int __init rx51_i2c_init(void)
#endif
omap_register_i2c_bus(2, 100, rx51_peripherals_i2c_board_info_2,
ARRAY_SIZE(rx51_peripherals_i2c_board_info_2));
-#if defined(CONFIG_SENSORS_LIS3_I2C) || defined(CONFIG_SENSORS_LIS3_I2C_MODULE)
+#if IS_ENABLED(CONFIG_SENSORS_LIS3_I2C)
rx51_lis3lv02d_data.irq2 = gpio_to_irq(LIS302_IRQ2_GPIO);
rx51_peripherals_i2c_board_info_3[0].irq = gpio_to_irq(LIS302_IRQ1_GPIO);
#endif
@@ -1090,8 +1090,7 @@ static int __init rx51_i2c_init(void)
return 0;
}

-#if defined(CONFIG_MTD_ONENAND_OMAP2) || \
- defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
+#if IS_ENABLED(CONFIG_MTD_ONENAND_OMAP2)

static struct mtd_partition onenand_partitions[] = {
{
@@ -1239,7 +1238,7 @@ static struct pwm_omap_dmtimer_pdata __maybe_unused pwm_dmtimer_pdata = {
};
#endif

-#if defined(CONFIG_IR_RX51) || defined(CONFIG_IR_RX51_MODULE)
+#if IS_ENABLED(CONFIG_IR_RX51)
static struct lirc_rx51_platform_data rx51_lirc_data = {
.set_max_mpu_wakeup_lat = omap_pm_set_max_mpu_wakeup_lat,
};
diff --git a/arch/arm/mach-omap2/board-rx51-video.c b/arch/arm/mach-omap2/board-rx51-video.c
index 180c6aa633bd..ef5cbb6f4c47 100644
--- a/arch/arm/mach-omap2/board-rx51-video.c
+++ b/arch/arm/mach-omap2/board-rx51-video.c
@@ -28,7 +28,7 @@

#define RX51_LCD_RESET_GPIO 90

-#if defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
+#if IS_ENABLED(CONFIG_FB_OMAP2)

static struct connector_atv_platform_data rx51_tv_pdata = {
.name = "tv",
@@ -64,4 +64,4 @@ static int __init rx51_video_init(void)
}

omap_subsys_initcall(rx51_video_init);
-#endif /* defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE) */
+#endif /* IS_ENABLED(CONFIG_FB_OMAP2) */
diff --git a/arch/arm/mach-omap2/common-board-devices.c b/arch/arm/mach-omap2/common-board-devices.c
index d246efd9f734..5388fcd3de72 100644
--- a/arch/arm/mach-omap2/common-board-devices.c
+++ b/arch/arm/mach-omap2/common-board-devices.c
@@ -29,8 +29,7 @@
#include "common.h"
#include "common-board-devices.h"

-#if defined(CONFIG_TOUCHSCREEN_ADS7846) || \
- defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
+#if IS_ENABLED(CONFIG_TOUCHSCREEN_ADS7846)
static struct omap2_mcspi_device_config ads7846_mcspi_config = {
.turbo_mode = 0,
};
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index d7f1d69daf6d..60a20f3b44de 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -67,7 +67,7 @@ omap_postcore_initcall(omap3_l3_init);

static inline void omap_init_sti(void) {}

-#if defined(CONFIG_SPI_OMAP24XX) || defined(CONFIG_SPI_OMAP24XX_MODULE)
+#if IS_ENABLED(CONFIG_SPI_OMAP24XX)

#include <linux/platform_data/spi-omap2-mcspi.h>

@@ -163,9 +163,8 @@ static void __init omap_init_aes(void)

/*-------------------------------------------------------------------------*/

-#if defined(CONFIG_VIDEO_OMAP2_VOUT) || \
- defined(CONFIG_VIDEO_OMAP2_VOUT_MODULE)
-#if defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
+#if IS_ENABLED(CONFIG_VIDEO_OMAP2_VOUT)
+#if IS_ENABLED(CONFIG_FB_OMAP2)
static struct resource omap_vout_resource[3 - CONFIG_FB_OMAP2_NUM_FBS] = {
};
#else
diff --git a/arch/arm/mach-omap2/drm.c b/arch/arm/mach-omap2/drm.c
index facd7406a03d..44fef961bb70 100644
--- a/arch/arm/mach-omap2/drm.c
+++ b/arch/arm/mach-omap2/drm.c
@@ -28,7 +28,7 @@
#include "soc.h"
#include "display.h"

-#if defined(CONFIG_DRM_OMAP) || defined(CONFIG_DRM_OMAP_MODULE)
+#if IS_ENABLED(CONFIG_DRM_OMAP)

static struct omap_drm_platform_data platform_data;

diff --git a/arch/arm/mach-omap2/fb.c b/arch/arm/mach-omap2/fb.c
index 1f1ecf8807eb..ecd00b63181e 100644
--- a/arch/arm/mach-omap2/fb.c
+++ b/arch/arm/mach-omap2/fb.c
@@ -90,7 +90,7 @@ int __init omap_init_vrfb(void)
int __init omap_init_vrfb(void) { return 0; }
#endif

-#if defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
+#if IS_ENABLED(CONFIG_FB_OMAP2)

static u64 omap_fb_dma_mask = ~(u32)0;
static struct omapfb_platform_data omapfb_config;
diff --git a/arch/arm/mach-omap2/gpmc-smsc911x.h b/arch/arm/mach-omap2/gpmc-smsc911x.h
index ea6c9c88c725..99a05b8412fa 100644
--- a/arch/arm/mach-omap2/gpmc-smsc911x.h
+++ b/arch/arm/mach-omap2/gpmc-smsc911x.h
@@ -21,7 +21,7 @@ struct omap_smsc911x_platform_data {
u32 flags;
};

-#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
+#if IS_ENABLED(CONFIG_SMSC911X)

extern void gpmc_smsc911x_init(struct omap_smsc911x_platform_data *d);

diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c
index cff079e563f4..478097741bce 100644
--- a/arch/arm/mach-omap2/hsmmc.c
+++ b/arch/arm/mach-omap2/hsmmc.c
@@ -26,7 +26,7 @@
#include "hsmmc.h"
#include "control.h"

-#if defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
+#if IS_ENABLED(CONFIG_MMC_OMAP_HS)

static u16 control_pbias_offset;
static u16 control_devconf1_offset;
diff --git a/arch/arm/mach-omap2/hsmmc.h b/arch/arm/mach-omap2/hsmmc.h
index 148cd9b15499..69b619ddc765 100644
--- a/arch/arm/mach-omap2/hsmmc.h
+++ b/arch/arm/mach-omap2/hsmmc.h
@@ -28,7 +28,7 @@ struct omap2_hsmmc_info {
void (*init_card)(struct mmc_card *card);
};

-#if defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
+#if IS_ENABLED(CONFIG_MMC_OMAP_HS)

void omap_hsmmc_init(struct omap2_hsmmc_info *);
void omap_hsmmc_late_init(struct omap2_hsmmc_info *);
diff --git a/arch/arm/mach-omap2/twl-common.c b/arch/arm/mach-omap2/twl-common.c
index 292eca0e78ed..a72738eab009 100644
--- a/arch/arm/mach-omap2/twl-common.c
+++ b/arch/arm/mach-omap2/twl-common.c
@@ -532,8 +532,7 @@ void __init omap4_pmic_get_config(struct twl4030_platform_data *pmic_data,
}
#endif /* CONFIG_ARCH_OMAP4 */

-#if defined(CONFIG_SND_OMAP_SOC_OMAP_TWL4030) || \
- defined(CONFIG_SND_OMAP_SOC_OMAP_TWL4030_MODULE)
+#if IS_ENABLED(CONFIG_SND_OMAP_SOC_OMAP_TWL4030)
#include <linux/platform_data/omap-twl4030.h>

/* Commonly used configuration */
--
2.5.5