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Diffstat (limited to 'arch')
-rw-r--r--arch/blackfin/include/asm/gpio.h2
-rw-r--r--arch/blackfin/kernel/bfin_gpio.c30
-rw-r--r--arch/blackfin/mach-common/ints-priority.c6
3 files changed, 20 insertions, 18 deletions
diff --git a/arch/blackfin/include/asm/gpio.h b/arch/blackfin/include/asm/gpio.h
index d8485624006a..2a5e846a5382 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 3e698d651f17..6939272e9ed4 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 c32fa695f8cc..5b374ff1c96e 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 {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 21:35:10 +0000