From: Heiko Schocher Date: Mon, 7 Sep 2015 11:43:52 +0000 (+0200) Subject: bitops: introduce BIT() definition X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=92a3188d7d836779915e3a6f9251fa07b9c753e4;p=u-boot.git bitops: introduce BIT() definition introduce BIT() definition, used in at91_udc gadget driver. Signed-off-by: Heiko Schocher [remove all other occurrences of BIT(x) definition] Signed-off-by: Andreas Bießmann Acked-by: Stefan Roese Acked-by: Anatolij Gustschin --- diff --git a/arch/arm/include/asm/arch-am33xx/cpu.h b/arch/arm/include/asm/arch-am33xx/cpu.h index 13a9cad238..112ac5eacd 100644 --- a/arch/arm/include/asm/arch-am33xx/cpu.h +++ b/arch/arm/include/asm/arch-am33xx/cpu.h @@ -17,7 +17,6 @@ #include -#define BIT(x) (1 << x) #define CL_BIT(x) (0 << x) /* Timer register bits */ diff --git a/arch/arm/include/asm/arch-hi6220/gpio.h b/arch/arm/include/asm/arch-hi6220/gpio.h index 98122a2f70..4fafaef5d5 100644 --- a/arch/arm/include/asm/arch-hi6220/gpio.h +++ b/arch/arm/include/asm/arch-hi6220/gpio.h @@ -11,8 +11,6 @@ #define HI6220_GPIO_BASE(bank) (((bank < 4) ? 0xf8011000 : \ 0xf7020000 - 0x4000) + (0x1000 * bank)) -#define BIT(x) (1 << (x)) - #define HI6220_GPIO_PER_BANK 8 #define HI6220_GPIO_DIR 0x400 diff --git a/arch/arm/include/asm/arch-omap5/cpu.h b/arch/arm/include/asm/arch-omap5/cpu.h index 6109b92777..b1513e9aaf 100644 --- a/arch/arm/include/asm/arch-omap5/cpu.h +++ b/arch/arm/include/asm/arch-omap5/cpu.h @@ -56,8 +56,6 @@ struct watchdog { #endif /* __ASSEMBLY__ */ #endif /* __KERNEL_STRICT_NAMES */ -#define BIT(x) (1 << (x)) - #define WD_UNLOCK1 0xAAAA #define WD_UNLOCK2 0x5555 diff --git a/arch/arm/include/asm/arch-tegra/dc.h b/arch/arm/include/asm/arch-tegra/dc.h index 6ffb468395..3a87f0b956 100644 --- a/arch/arm/include/asm/arch-tegra/dc.h +++ b/arch/arm/include/asm/arch-tegra/dc.h @@ -364,8 +364,6 @@ struct dc_ctlr { struct dc_winbuf_reg winbuf; /* WINBUF A/B/C 0x800 ~ 0x80d */ }; -#define BIT(pos) (1U << pos) - /* DC_CMD_DISPLAY_COMMAND 0x032 */ #define CTRL_MODE_SHIFT 5 #define CTRL_MODE_MASK (0x3 << CTRL_MODE_SHIFT) diff --git a/arch/arm/mach-davinci/cpu.c b/arch/arm/mach-davinci/cpu.c index ff61147757..74c3d5d936 100644 --- a/arch/arm/mach-davinci/cpu.c +++ b/arch/arm/mach-davinci/cpu.c @@ -28,8 +28,6 @@ DECLARE_GLOBAL_DATA_PTR; #define PLLC_PLLDIV8 0x170 #define PLLC_PLLDIV9 0x174 -#define BIT(x) (1 << (x)) - /* SOC-specific pll info */ #ifdef CONFIG_SOC_DM355 #define ARM_PLLDIV PLLC_PLLDIV1 diff --git a/arch/arm/mach-keystone/include/mach/clock_defs.h b/arch/arm/mach-keystone/include/mach/clock_defs.h index 8ad371f43d..f8d61d6ef1 100644 --- a/arch/arm/mach-keystone/include/mach/clock_defs.h +++ b/arch/arm/mach-keystone/include/mach/clock_defs.h @@ -11,8 +11,6 @@ #include -#define BIT(x) (1 << (x)) - /* PLL Control Registers */ struct pllctl_regs { u32 ctl; /* 00 */ diff --git a/arch/arm/mach-keystone/include/mach/hardware.h b/arch/arm/mach-keystone/include/mach/hardware.h index 53f28ec8da..f98a24eb57 100644 --- a/arch/arm/mach-keystone/include/mach/hardware.h +++ b/arch/arm/mach-keystone/include/mach/hardware.h @@ -24,8 +24,6 @@ typedef volatile unsigned int *dv_reg_p; #endif -#define BIT(x) (1 << (x)) - #define KS2_DDRPHY_PIR_OFFSET 0x04 #define KS2_DDRPHY_PGCR0_OFFSET 0x08 #define KS2_DDRPHY_PGCR1_OFFSET 0x0C diff --git a/arch/arm/mach-mvebu/include/mach/soc.h b/arch/arm/mach-mvebu/include/mach/soc.h index a8a6b27d80..02c21bcded 100644 --- a/arch/arm/mach-mvebu/include/mach/soc.h +++ b/arch/arm/mach-mvebu/include/mach/soc.h @@ -11,8 +11,6 @@ #ifndef _MVEBU_SOC_H #define _MVEBU_SOC_H -#define BIT(x) (1 << (x)) - #define SOC_MV78460_ID 0x7846 #define SOC_88F6810_ID 0x6810 #define SOC_88F6820_ID 0x6820 diff --git a/arch/arm/mach-zynq/include/mach/gpio.h b/arch/arm/mach-zynq/include/mach/gpio.h index 9e1e7da203..0789c49736 100644 --- a/arch/arm/mach-zynq/include/mach/gpio.h +++ b/arch/arm/mach-zynq/include/mach/gpio.h @@ -71,6 +71,4 @@ /* GPIO upper 16 bit mask */ #define ZYNQ_GPIO_UPPER_MASK 0xFFFF0000 -#define BIT(x) (1< #include -#define BIT(x) (1 << (x)) - /* SPIGCR0 */ #define SPIGCR0_SPIENA_MASK 0x1 #define SPIGCR0_SPIRST_MASK 0x0 diff --git a/drivers/spi/ep93xx_spi.c b/drivers/spi/ep93xx_spi.c index 235557ea3c..cb682ddda4 100644 --- a/drivers/spi/ep93xx_spi.c +++ b/drivers/spi/ep93xx_spi.c @@ -16,8 +16,6 @@ #include - -#define BIT(x) (1<<(x)) #define SSPBASE SPI_BASE #define SSPCR0 0x0000 diff --git a/drivers/video/anx9804.c b/drivers/video/anx9804.c index 83d60d672d..37ad69a039 100755 --- a/drivers/video/anx9804.c +++ b/drivers/video/anx9804.c @@ -14,8 +14,6 @@ #include #include "anx9804.h" -#define BIT(x) (1 << (x)) - /* Registers at i2c address 0x38 */ #define ANX9804_HDCP_CONTROL_0_REG 0x01 diff --git a/include/fsl-mc/fsl_mc.h b/include/fsl-mc/fsl_mc.h index 9106f25f68..9517a4a7b5 100644 --- a/include/fsl-mc/fsl_mc.h +++ b/include/fsl-mc/fsl_mc.h @@ -12,7 +12,6 @@ #define MC_CCSR_BASE_ADDR \ ((struct mc_ccsr_registers __iomem *)0x8340000) -#define BIT(x) (1 << (x)) #define GCR1_P1_STOP BIT(31) #define GCR1_P2_STOP BIT(30) #define GCR1_P1_DE_RST BIT(23) diff --git a/include/linux/bitops.h b/include/linux/bitops.h index e724310298..7d30ace41f 100644 --- a/include/linux/bitops.h +++ b/include/linux/bitops.h @@ -3,6 +3,8 @@ #include +#define BIT(nr) (1UL << (nr)) + /* * ffs: find first bit set. This is defined the same way as * the libc and compiler builtin ffs routines, therefore