diff options
| -rw-r--r-- | arch/blackfin/include/asm/gpio.h | 2 | ||||
| -rw-r--r-- | arch/blackfin/kernel/bfin_gpio.c | 30 | ||||
| -rw-r--r-- | arch/blackfin/mach-common/ints-priority.c | 6 |
3 files changed, 20 insertions, 18 deletions
diff --git a/arch/blackfin/include/asm/gpio.h b/arch/blackfin/include/asm/gpio.h index d8485624006..2a5e846a538 100644 --- a/arch/blackfin/include/asm/gpio.h +++ b/arch/blackfin/include/asm/gpio.h @@ -85,10 +85,12 @@ #define __ARCH_BLACKFIN_GPIO_H__ #define gpio_bank(x) ((x) >> 4) +#define gpio_bank_n(x) ((x) & 0xF ? ((x) >> 4) + 1 : (x) >> 4) #define gpio_bit(x) (1<<((x) & 0xF)) #define gpio_sub_n(x) ((x) & 0xF) #define GPIO_BANKSIZE 16 +#define GPIO_BANK_NUM gpio_bank_n(MAX_BLACKFIN_GPIOS) #define GPIO_0 0 #define GPIO_1 1 diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c index 3e698d651f1..6939272e9ed 100644 --- a/arch/blackfin/kernel/bfin_gpio.c +++ b/arch/blackfin/kernel/bfin_gpio.c @@ -120,19 +120,19 @@ enum { #endif #if defined(BF533_FAMILY) || defined(BF538_FAMILY) -static struct gpio_port_t *gpio_bankb[gpio_bank(MAX_BLACKFIN_GPIOS)] = { +static struct gpio_port_t *gpio_bankb[] = { (struct gpio_port_t *) FIO_FLAG_D, }; #endif #if defined(BF527_FAMILY) || defined(BF537_FAMILY) || defined(BF518_FAMILY) -static struct gpio_port_t *gpio_bankb[gpio_bank(MAX_BLACKFIN_GPIOS)] = { +static struct gpio_port_t *gpio_bankb[] = { (struct gpio_port_t *) PORTFIO, (struct gpio_port_t *) PORTGIO, (struct gpio_port_t *) PORTHIO, }; -static unsigned short *port_fer[gpio_bank(MAX_BLACKFIN_GPIOS)] = { +static unsigned short *port_fer[] = { (unsigned short *) PORTF_FER, (unsigned short *) PORTG_FER, (unsigned short *) PORTH_FER, @@ -140,7 +140,7 @@ static unsigned short *port_fer[gpio_bank(MAX_BLACKFIN_GPIOS)] = { #endif #if defined(BF527_FAMILY) || defined(BF518_FAMILY) -static unsigned short *port_mux[gpio_bank(MAX_BLACKFIN_GPIOS)] = { +static unsigned short *port_mux[] = { (unsigned short *) PORTF_MUX, (unsigned short *) PORTG_MUX, (unsigned short *) PORTH_MUX, @@ -155,7 +155,7 @@ u8 pmux_offset[][16] = #endif #ifdef BF561_FAMILY -static struct gpio_port_t *gpio_bankb[gpio_bank(MAX_BLACKFIN_GPIOS)] = { +static struct gpio_port_t *gpio_bankb[] = { (struct gpio_port_t *) FIO0_FLAG_D, (struct gpio_port_t *) FIO1_FLAG_D, (struct gpio_port_t *) FIO2_FLAG_D, @@ -163,7 +163,7 @@ static struct gpio_port_t *gpio_bankb[gpio_bank(MAX_BLACKFIN_GPIOS)] = { #endif #ifdef BF548_FAMILY -static struct gpio_port_t *gpio_array[gpio_bank(MAX_BLACKFIN_GPIOS)] = { +static struct gpio_port_t *gpio_array[] = { (struct gpio_port_t *)PORTA_FER, (struct gpio_port_t *)PORTB_FER, (struct gpio_port_t *)PORTC_FER, @@ -177,7 +177,7 @@ static struct gpio_port_t *gpio_array[gpio_bank(MAX_BLACKFIN_GPIOS)] = { }; #endif -static unsigned short reserved_gpio_map[gpio_bank(MAX_BLACKFIN_GPIOS)]; +static unsigned short reserved_gpio_map[GPIO_BANK_NUM]; static unsigned short reserved_peri_map[gpio_bank(MAX_RESOURCES)]; #define RESOURCE_LABEL_SIZE 16 @@ -188,30 +188,30 @@ static struct str_ident { #if defined(CONFIG_PM) #if defined(CONFIG_BF54x) -static struct gpio_port_s gpio_bank_saved[gpio_bank(MAX_BLACKFIN_GPIOS)]; +static struct gpio_port_s gpio_bank_saved[GPIO_BANK_NUM]; #else -static unsigned short wakeup_map[gpio_bank(MAX_BLACKFIN_GPIOS)]; +static unsigned short wakeup_map[GPIO_BANK_NUM]; static unsigned char wakeup_flags_map[MAX_BLACKFIN_GPIOS]; -static struct gpio_port_s gpio_bank_saved[gpio_bank(MAX_BLACKFIN_GPIOS)]; +static struct gpio_port_s gpio_bank_saved[GPIO_BANK_NUM]; #ifdef BF533_FAMILY -static unsigned int sic_iwr_irqs[gpio_bank(MAX_BLACKFIN_GPIOS)] = {IRQ_PROG_INTB}; +static unsigned int sic_iwr_irqs[] = {IRQ_PROG_INTB}; #endif #ifdef BF537_FAMILY -static unsigned int sic_iwr_irqs[gpio_bank(MAX_BLACKFIN_GPIOS)] = {IRQ_PROG_INTB, IRQ_PORTG_INTB, IRQ_MAC_TX}; +static unsigned int sic_iwr_irqs[] = {IRQ_PROG_INTB, IRQ_PORTG_INTB, IRQ_MAC_TX}; #endif #ifdef BF538_FAMILY -static unsigned int sic_iwr_irqs[gpio_bank(MAX_BLACKFIN_GPIOS)] = {IRQ_PORTF_INTB}; +static unsigned int sic_iwr_irqs[] = {IRQ_PORTF_INTB}; #endif #if defined(BF527_FAMILY) || defined(BF518_FAMILY) -static unsigned int sic_iwr_irqs[gpio_bank(MAX_BLACKFIN_GPIOS)] = {IRQ_PORTF_INTB, IRQ_PORTG_INTB, IRQ_PORTH_INTB}; +static unsigned int sic_iwr_irqs[] = {IRQ_PORTF_INTB, IRQ_PORTG_INTB, IRQ_PORTH_INTB}; #endif #ifdef BF561_FAMILY -static unsigned int sic_iwr_irqs[gpio_bank(MAX_BLACKFIN_GPIOS)] = {IRQ_PROG0_INTB, IRQ_PROG1_INTB, IRQ_PROG2_INTB}; +static unsigned int sic_iwr_irqs[] = {IRQ_PROG0_INTB, IRQ_PROG1_INTB, IRQ_PROG2_INTB}; #endif #endif #endif /* CONFIG_PM */ diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c index c32fa695f8c..5b374ff1c96 100644 --- a/arch/blackfin/mach-common/ints-priority.c +++ b/arch/blackfin/mach-common/ints-priority.c @@ -377,8 +377,8 @@ static inline void bfin_set_irq_handler(unsigned irq, irq_flow_handler_t handle) #if !defined(CONFIG_BF54x) -static unsigned short gpio_enabled[gpio_bank(MAX_BLACKFIN_GPIOS)]; -static unsigned short gpio_edge_triggered[gpio_bank(MAX_BLACKFIN_GPIOS)]; +static unsigned short gpio_enabled[GPIO_BANK_NUM]; +static unsigned short gpio_edge_triggered[GPIO_BANK_NUM]; extern void bfin_gpio_irq_prepare(unsigned gpio); @@ -620,7 +620,7 @@ static unsigned char irq2pint_lut[NR_PINTS]; static unsigned char pint2irq_lut[NR_PINT_SYS_IRQS * NR_PINT_BITS]; static unsigned int gpio_both_edge_triggered[NR_PINT_SYS_IRQS]; -static unsigned short gpio_enabled[gpio_bank(MAX_BLACKFIN_GPIOS)]; +static unsigned short gpio_enabled[GPIO_BANK_NUM]; struct pin_int_t { |