From: Samuel Ortiz Date: Fri, 20 Jun 2008 09:12:21 +0000 (+0200) Subject: mfd: Use uppercase only for asic3 macros and defines X-Git-Tag: v2.6.27-rc1~965^2~7 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3b8139f8b1457af7b5295d97050b3f9a2545a17a;p=linux-2.6 mfd: Use uppercase only for asic3 macros and defines Let's be consistent and use uppercase only, for both macro and defines. Signed-off-by: Samuel Ortiz Signed-off-by: Andrew Morton --- diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c index 1924eb01cc..9931581b08 100644 --- a/drivers/mfd/asic3.c +++ b/drivers/mfd/asic3.c @@ -55,8 +55,8 @@ static inline u32 asic3_read_register(struct asic3 *asic, /* IRQs */ #define MAX_ASIC_ISR_LOOPS 20 -#define ASIC3_GPIO_Base_INCR \ - (ASIC3_GPIO_B_Base - ASIC3_GPIO_A_Base) +#define ASIC3_GPIO_BASE_INCR \ + (ASIC3_GPIO_B_BASE - ASIC3_GPIO_A_BASE) static void asic3_irq_flip_edge(struct asic3 *asic, u32 base, int bit) @@ -66,10 +66,10 @@ static void asic3_irq_flip_edge(struct asic3 *asic, spin_lock_irqsave(&asic->lock, flags); edge = asic3_read_register(asic, - base + ASIC3_GPIO_EdgeTrigger); + base + ASIC3_GPIO_EDGE_TRIGGER); edge ^= bit; asic3_write_register(asic, - base + ASIC3_GPIO_EdgeTrigger, edge); + base + ASIC3_GPIO_EDGE_TRIGGER, edge); spin_unlock_irqrestore(&asic->lock, flags); } @@ -89,7 +89,7 @@ static void asic3_irq_demux(unsigned int irq, struct irq_desc *desc) spin_lock_irqsave(&asic->lock, flags); status = asic3_read_register(asic, - ASIC3_OFFSET(INTR, PIntStat)); + ASIC3_OFFSET(INTR, P_INT_STAT)); spin_unlock_irqrestore(&asic->lock, flags); /* Check all ten register bits */ @@ -101,17 +101,17 @@ static void asic3_irq_demux(unsigned int irq, struct irq_desc *desc) if (status & (1 << bank)) { unsigned long base, istat; - base = ASIC3_GPIO_A_Base - + bank * ASIC3_GPIO_Base_INCR; + base = ASIC3_GPIO_A_BASE + + bank * ASIC3_GPIO_BASE_INCR; spin_lock_irqsave(&asic->lock, flags); istat = asic3_read_register(asic, base + - ASIC3_GPIO_IntStatus); + ASIC3_GPIO_INT_STATUS); /* Clearing IntStatus */ asic3_write_register(asic, base + - ASIC3_GPIO_IntStatus, 0); + ASIC3_GPIO_INT_STATUS, 0); spin_unlock_irqrestore(&asic->lock, flags); for (i = 0; i < ASIC3_GPIOS_PER_BANK; i++) { @@ -154,7 +154,7 @@ static inline int asic3_irq_to_bank(struct asic3 *asic, int irq) n = (irq - asic->irq_base) >> 4; - return (n * (ASIC3_GPIO_B_Base - ASIC3_GPIO_A_Base)); + return (n * (ASIC3_GPIO_B_BASE - ASIC3_GPIO_A_BASE)); } static inline int asic3_irq_to_index(struct asic3 *asic, int irq) @@ -172,9 +172,9 @@ static void asic3_mask_gpio_irq(unsigned int irq) index = asic3_irq_to_index(asic, irq); spin_lock_irqsave(&asic->lock, flags); - val = asic3_read_register(asic, bank + ASIC3_GPIO_Mask); + val = asic3_read_register(asic, bank + ASIC3_GPIO_MASK); val |= 1 << index; - asic3_write_register(asic, bank + ASIC3_GPIO_Mask, val); + asic3_write_register(asic, bank + ASIC3_GPIO_MASK, val); spin_unlock_irqrestore(&asic->lock, flags); } @@ -186,15 +186,15 @@ static void asic3_mask_irq(unsigned int irq) spin_lock_irqsave(&asic->lock, flags); regval = asic3_read_register(asic, - ASIC3_INTR_Base + - ASIC3_INTR_IntMask); + ASIC3_INTR_BASE + + ASIC3_INTR_INT_MASK); regval &= ~(ASIC3_INTMASK_MASK0 << (irq - (asic->irq_base + ASIC3_NUM_GPIOS))); asic3_write_register(asic, - ASIC3_INTR_Base + - ASIC3_INTR_IntMask, + ASIC3_INTR_BASE + + ASIC3_INTR_INT_MASK, regval); spin_unlock_irqrestore(&asic->lock, flags); } @@ -209,9 +209,9 @@ static void asic3_unmask_gpio_irq(unsigned int irq) index = asic3_irq_to_index(asic, irq); spin_lock_irqsave(&asic->lock, flags); - val = asic3_read_register(asic, bank + ASIC3_GPIO_Mask); + val = asic3_read_register(asic, bank + ASIC3_GPIO_MASK); val &= ~(1 << index); - asic3_write_register(asic, bank + ASIC3_GPIO_Mask, val); + asic3_write_register(asic, bank + ASIC3_GPIO_MASK, val); spin_unlock_irqrestore(&asic->lock, flags); } @@ -223,15 +223,15 @@ static void asic3_unmask_irq(unsigned int irq) spin_lock_irqsave(&asic->lock, flags); regval = asic3_read_register(asic, - ASIC3_INTR_Base + - ASIC3_INTR_IntMask); + ASIC3_INTR_BASE + + ASIC3_INTR_INT_MASK); regval |= (ASIC3_INTMASK_MASK0 << (irq - (asic->irq_base + ASIC3_NUM_GPIOS))); asic3_write_register(asic, - ASIC3_INTR_Base + - ASIC3_INTR_IntMask, + ASIC3_INTR_BASE + + ASIC3_INTR_INT_MASK, regval); spin_unlock_irqrestore(&asic->lock, flags); } @@ -249,11 +249,11 @@ static int asic3_gpio_irq_type(unsigned int irq, unsigned int type) spin_lock_irqsave(&asic->lock, flags); level = asic3_read_register(asic, - bank + ASIC3_GPIO_LevelTrigger); + bank + ASIC3_GPIO_LEVEL_TRIGGER); edge = asic3_read_register(asic, - bank + ASIC3_GPIO_EdgeTrigger); + bank + ASIC3_GPIO_EDGE_TRIGGER); trigger = asic3_read_register(asic, - bank + ASIC3_GPIO_TriggerType); + bank + ASIC3_GPIO_TRIGGER_TYPE); asic->irq_bothedge[(irq - asic->irq_base) >> 4] &= ~bit; if (type == IRQT_RISING) { @@ -283,11 +283,11 @@ static int asic3_gpio_irq_type(unsigned int irq, unsigned int type) */ dev_notice(asic->dev, "irq type not changed\n"); } - asic3_write_register(asic, bank + ASIC3_GPIO_LevelTrigger, + asic3_write_register(asic, bank + ASIC3_GPIO_LEVEL_TRIGGER, level); - asic3_write_register(asic, bank + ASIC3_GPIO_EdgeTrigger, + asic3_write_register(asic, bank + ASIC3_GPIO_EDGE_TRIGGER, edge); - asic3_write_register(asic, bank + ASIC3_GPIO_TriggerType, + asic3_write_register(asic, bank + ASIC3_GPIO_TRIGGER_TYPE, trigger); spin_unlock_irqrestore(&asic->lock, flags); return 0; @@ -336,7 +336,7 @@ static int asic3_irq_probe(struct platform_device *pdev) set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); } - asic3_write_register(asic, ASIC3_OFFSET(INTR, IntMask), + asic3_write_register(asic, ASIC3_OFFSET(INTR, INT_MASK), ASIC3_INTMASK_GINTMASK); set_irq_chained_handler(asic->irq_nr, asic3_irq_demux); @@ -374,7 +374,7 @@ static int asic3_gpio_direction(struct gpio_chip *chip, asic = container_of(chip, struct asic3, gpio); gpio_base = ASIC3_GPIO_TO_BASE(offset); - if (gpio_base > ASIC3_GPIO_D_Base) { + if (gpio_base > ASIC3_GPIO_D_BASE) { dev_err(asic->dev, "Invalid base (0x%x) for gpio %d\n", gpio_base, offset); return -EINVAL; @@ -382,7 +382,7 @@ static int asic3_gpio_direction(struct gpio_chip *chip, spin_lock_irqsave(&asic->lock, flags); - out_reg = asic3_read_register(asic, gpio_base + ASIC3_GPIO_Direction); + out_reg = asic3_read_register(asic, gpio_base + ASIC3_GPIO_DIRECTION); /* Input is 0, Output is 1 */ if (out) @@ -390,7 +390,7 @@ static int asic3_gpio_direction(struct gpio_chip *chip, else out_reg &= ~mask; - asic3_write_register(asic, gpio_base + ASIC3_GPIO_Direction, out_reg); + asic3_write_register(asic, gpio_base + ASIC3_GPIO_DIRECTION, out_reg); spin_unlock_irqrestore(&asic->lock, flags); @@ -420,13 +420,13 @@ static int asic3_gpio_get(struct gpio_chip *chip, asic = container_of(chip, struct asic3, gpio); gpio_base = ASIC3_GPIO_TO_BASE(offset); - if (gpio_base > ASIC3_GPIO_D_Base) { + if (gpio_base > ASIC3_GPIO_D_BASE) { dev_err(asic->dev, "Invalid base (0x%x) for gpio %d\n", gpio_base, offset); return -EINVAL; } - return asic3_read_register(asic, gpio_base + ASIC3_GPIO_Status) & mask; + return asic3_read_register(asic, gpio_base + ASIC3_GPIO_STATUS) & mask; } static void asic3_gpio_set(struct gpio_chip *chip, @@ -440,7 +440,7 @@ static void asic3_gpio_set(struct gpio_chip *chip, asic = container_of(chip, struct asic3, gpio); gpio_base = ASIC3_GPIO_TO_BASE(offset); - if (gpio_base > ASIC3_GPIO_D_Base) { + if (gpio_base > ASIC3_GPIO_D_BASE) { dev_err(asic->dev, "Invalid base (0x%x) for gpio %d\n", gpio_base, offset); return; @@ -450,14 +450,14 @@ static void asic3_gpio_set(struct gpio_chip *chip, spin_lock_irqsave(&asic->lock, flags); - out_reg = asic3_read_register(asic, gpio_base + ASIC3_GPIO_Out); + out_reg = asic3_read_register(asic, gpio_base + ASIC3_GPIO_OUT); if (value) out_reg |= mask; else out_reg &= ~mask; - asic3_write_register(asic, gpio_base + ASIC3_GPIO_Out, out_reg); + asic3_write_register(asic, gpio_base + ASIC3_GPIO_OUT, out_reg); spin_unlock_irqrestore(&asic->lock, flags); @@ -478,10 +478,10 @@ static int asic3_gpio_probe(struct platform_device *pdev, memset(dir_reg, 0, ASIC3_NUM_GPIO_BANKS); /* Enable all GPIOs */ - asic3_write_register(asic, ASIC3_GPIO_OFFSET(A, Mask), 0xffff); - asic3_write_register(asic, ASIC3_GPIO_OFFSET(B, Mask), 0xffff); - asic3_write_register(asic, ASIC3_GPIO_OFFSET(C, Mask), 0xffff); - asic3_write_register(asic, ASIC3_GPIO_OFFSET(D, Mask), 0xffff); + asic3_write_register(asic, ASIC3_GPIO_OFFSET(A, MASK), 0xffff); + asic3_write_register(asic, ASIC3_GPIO_OFFSET(B, MASK), 0xffff); + asic3_write_register(asic, ASIC3_GPIO_OFFSET(C, MASK), 0xffff); + asic3_write_register(asic, ASIC3_GPIO_OFFSET(D, MASK), 0xffff); for (i = 0; i < num; i++) { u8 alt, pin, dir, init, bank_num, bit_num; @@ -503,14 +503,14 @@ static int asic3_gpio_probe(struct platform_device *pdev, for (i = 0; i < ASIC3_NUM_GPIO_BANKS; i++) { asic3_write_register(asic, ASIC3_BANK_TO_BASE(i) + - ASIC3_GPIO_Direction, + ASIC3_GPIO_DIRECTION, dir_reg[i]); asic3_write_register(asic, - ASIC3_BANK_TO_BASE(i) + ASIC3_GPIO_Out, + ASIC3_BANK_TO_BASE(i) + ASIC3_GPIO_OUT, out_reg[i]); asic3_write_register(asic, ASIC3_BANK_TO_BASE(i) + - ASIC3_GPIO_AltFunction, + ASIC3_GPIO_ALT_FUNCTION, alt_reg[i]); } diff --git a/include/linux/mfd/asic3.h b/include/linux/mfd/asic3.h index 7e47cfb0c4..6461a2ae69 100644 --- a/include/linux/mfd/asic3.h +++ b/include/linux/mfd/asic3.h @@ -45,39 +45,39 @@ struct asic3_platform_data { /* All offsets below are specified with this address bus shift */ #define ASIC3_DEFAULT_ADDR_SHIFT 2 -#define ASIC3_OFFSET(base, reg) (ASIC3_##base##_Base + ASIC3_##base##_##reg) +#define ASIC3_OFFSET(base, reg) (ASIC3_##base##_BASE + ASIC3_##base##_##reg) #define ASIC3_GPIO_OFFSET(base, reg) \ - (ASIC3_GPIO_##base##_Base + ASIC3_GPIO_##reg) + (ASIC3_GPIO_##base##_BASE + ASIC3_GPIO_##reg) -#define ASIC3_GPIO_A_Base 0x0000 -#define ASIC3_GPIO_B_Base 0x0100 -#define ASIC3_GPIO_C_Base 0x0200 -#define ASIC3_GPIO_D_Base 0x0300 +#define ASIC3_GPIO_A_BASE 0x0000 +#define ASIC3_GPIO_B_BASE 0x0100 +#define ASIC3_GPIO_C_BASE 0x0200 +#define ASIC3_GPIO_D_BASE 0x0300 #define ASIC3_GPIO_TO_BANK(gpio) ((gpio) >> 4) #define ASIC3_GPIO_TO_BIT(gpio) ((gpio) - \ (ASIC3_GPIOS_PER_BANK * ((gpio) >> 4))) #define ASIC3_GPIO_TO_MASK(gpio) (1 << ASIC3_GPIO_TO_BIT(gpio)) -#define ASIC3_GPIO_TO_BASE(gpio) (ASIC3_GPIO_A_Base + (((gpio) >> 4) * 0x0100)) -#define ASIC3_BANK_TO_BASE(bank) (ASIC3_GPIO_A_Base + ((bank) * 0x100)) - -#define ASIC3_GPIO_Mask 0x00 /* R/W 0:don't mask */ -#define ASIC3_GPIO_Direction 0x04 /* R/W 0:input */ -#define ASIC3_GPIO_Out 0x08 /* R/W 0:output low */ -#define ASIC3_GPIO_TriggerType 0x0c /* R/W 0:level */ -#define ASIC3_GPIO_EdgeTrigger 0x10 /* R/W 0:falling */ -#define ASIC3_GPIO_LevelTrigger 0x14 /* R/W 0:low level detect */ -#define ASIC3_GPIO_SleepMask 0x18 /* R/W 0:don't mask in sleep mode */ -#define ASIC3_GPIO_SleepOut 0x1c /* R/W level 0:low in sleep mode */ -#define ASIC3_GPIO_BattFaultOut 0x20 /* R/W level 0:low in batt_fault */ -#define ASIC3_GPIO_IntStatus 0x24 /* R/W 0:none, 1:detect */ -#define ASIC3_GPIO_AltFunction 0x28 /* R/W 1:LED register control */ -#define ASIC3_GPIO_SleepConf 0x2c /* +#define ASIC3_GPIO_TO_BASE(gpio) (ASIC3_GPIO_A_BASE + (((gpio) >> 4) * 0x0100)) +#define ASIC3_BANK_TO_BASE(bank) (ASIC3_GPIO_A_BASE + ((bank) * 0x100)) + +#define ASIC3_GPIO_MASK 0x00 /* R/W 0:don't mask */ +#define ASIC3_GPIO_DIRECTION 0x04 /* R/W 0:input */ +#define ASIC3_GPIO_OUT 0x08 /* R/W 0:output low */ +#define ASIC3_GPIO_TRIGGER_TYPE 0x0c /* R/W 0:level */ +#define ASIC3_GPIO_EDGE_TRIGGER 0x10 /* R/W 0:falling */ +#define ASIC3_GPIO_LEVEL_TRIGGER 0x14 /* R/W 0:low level detect */ +#define ASIC3_GPIO_SLEEP_MASK 0x18 /* R/W 0:don't mask in sleep mode */ +#define ASIC3_GPIO_SLEEP_OUT 0x1c /* R/W level 0:low in sleep mode */ +#define ASIC3_GPIO_BAT_FAULT_OUT 0x20 /* R/W level 0:low in batt_fault */ +#define ASIC3_GPIO_INT_STATUS 0x24 /* R/W 0:none, 1:detect */ +#define ASIC3_GPIO_ALT_FUNCTION 0x28 /* R/W 1:LED register control */ +#define ASIC3_GPIO_SLEEP_CONF 0x2c /* * R/W bit 1: autosleep * 0: disable gposlpout in normal mode, * enable gposlpout in sleep mode. */ -#define ASIC3_GPIO_Status 0x30 /* R Pin status */ +#define ASIC3_GPIO_STATUS 0x30 /* R Pin status */ /* * ASIC3 GPIO config @@ -137,7 +137,7 @@ struct asic3_platform_data { #define LED_AUTOSTOP (1 << 5) /* LED ON/OFF auto stop 0:disable, 1:enable */ #define LED_ALWAYS (1 << 6) /* LED Interrupt Mask 0:No mask, 1:mask */ -#define ASIC3_CLOCK_Base 0x0A00 +#define ASIC3_CLOCK_BASE 0x0A00 #define ASIC3_CLOCK_CDEX 0x00 #define ASIC3_CLOCK_SEL 0x04 @@ -168,12 +168,12 @@ struct asic3_platform_data { #define CLOCK_SEL_CX (1 << 2) -#define ASIC3_INTR_Base 0x0B00 +#define ASIC3_INTR_BASE 0x0B00 -#define ASIC3_INTR_IntMask 0x00 /* Interrupt mask control */ -#define ASIC3_INTR_PIntStat 0x04 /* Peripheral interrupt status */ -#define ASIC3_INTR_IntCPS 0x08 /* Interrupt timer clock pre-scale */ -#define ASIC3_INTR_IntTBS 0x0c /* Interrupt timer set */ +#define ASIC3_INTR_INT_MASK 0x00 /* Interrupt mask control */ +#define ASIC3_INTR_P_INT_STAT 0x04 /* Peripheral interrupt status */ +#define ASIC3_INTR_INT_CPS 0x08 /* Interrupt timer clock pre-scale */ +#define ASIC3_INTR_INT_TBS 0x0c /* Interrupt timer set */ #define ASIC3_INTMASK_GINTMASK (1 << 0) /* Global INTs mask 1:enable */ #define ASIC3_INTMASK_GINTEL (1 << 1) /* 1: rising edge, 0: hi level */