[ARM] Orion: nuke orion5x_{read,write}
Nuke the Orion-specific orion5x_{read,write} wrappers. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
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zatwierdzone przez
Lennert Buytenhek

rodzic
0e3bc0503f
commit
79e90dd5aa
@@ -82,7 +82,7 @@ static int orion5x_gpio_set_irq_type(u32 irq, u32 type)
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int pin = irq_to_gpio(irq);
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struct irq_desc *desc;
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if ((orion5x_read(GPIO_IO_CONF) & (1 << pin)) == 0) {
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if ((readl(GPIO_IO_CONF) & (1 << pin)) == 0) {
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printk(KERN_ERR "orion5x_gpio_set_irq_type failed "
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"(irq %d, pin %d).\n", irq, pin);
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return -EINVAL;
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@@ -117,7 +117,7 @@ static int orion5x_gpio_set_irq_type(u32 irq, u32 type)
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/*
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* set initial polarity based on current input level
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*/
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if ((orion5x_read(GPIO_IN_POL) ^ orion5x_read(GPIO_DATA_IN))
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if ((readl(GPIO_IN_POL) ^ readl(GPIO_DATA_IN))
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& (1 << pin))
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orion5x_setbits(GPIO_IN_POL, (1 << pin)); /* falling */
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else
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@@ -149,8 +149,8 @@ static void orion5x_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
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BUG_ON(irq < IRQ_ORION5X_GPIO_0_7 || irq > IRQ_ORION5X_GPIO_24_31);
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offs = (irq - IRQ_ORION5X_GPIO_0_7) * 8;
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cause = (orion5x_read(GPIO_DATA_IN) & orion5x_read(GPIO_LEVEL_MASK)) |
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(orion5x_read(GPIO_EDGE_CAUSE) & orion5x_read(GPIO_EDGE_MASK));
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cause = (readl(GPIO_DATA_IN) & readl(GPIO_LEVEL_MASK)) |
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(readl(GPIO_EDGE_CAUSE) & readl(GPIO_EDGE_MASK));
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for (pin = offs; pin < offs + 8; pin++) {
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if (cause & (1 << pin)) {
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@@ -158,9 +158,9 @@ static void orion5x_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
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desc = irq_desc + irq;
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if ((desc->status & IRQ_TYPE_SENSE_MASK) == IRQT_BOTHEDGE) {
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/* Swap polarity (race with GPIO line) */
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u32 polarity = orion5x_read(GPIO_IN_POL);
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u32 polarity = readl(GPIO_IN_POL);
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polarity ^= 1 << pin;
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orion5x_write(GPIO_IN_POL, polarity);
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writel(polarity, GPIO_IN_POL);
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}
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desc_handle_irq(irq, desc);
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}
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@@ -175,9 +175,9 @@ static void __init orion5x_init_gpio_irq(void)
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/*
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* Mask and clear GPIO IRQ interrupts
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*/
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orion5x_write(GPIO_LEVEL_MASK, 0x0);
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orion5x_write(GPIO_EDGE_MASK, 0x0);
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orion5x_write(GPIO_EDGE_CAUSE, 0x0);
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writel(0x0, GPIO_LEVEL_MASK);
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writel(0x0, GPIO_EDGE_MASK);
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writel(0x0, GPIO_EDGE_CAUSE);
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/*
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* Register chained level handlers for GPIO IRQs by default.
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