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ARM: imx: eliminate macro IRQ_GPIOx()

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This patch changes all the static gpio irq number assigning with
IRQ_GPIOA() ... IRQ_GPIOF() to run-time assigning with gpio_to_irq
call, and in turn eliminates these macros.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
This commit is contained in:
Shawn Guo
2011-12-05 10:12:28 +08:00
parent ed175343b4
commit 438196c371
12 changed files with 55 additions and 43 deletions
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13
arch/arm/mach-imx/pcm970-baseboard.c
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@@ -95,14 +95,14 @@ static int pcm970_sdhc2_init(struct device *dev, irq_handler_t detect_irq, void
{
int ret;
ret = request_irq(IRQ_GPIOC(29), detect_irq, IRQF_TRIGGER_FALLING,
"imx-mmc-detect", data);
ret = request_irq(gpio_to_irq(IMX_GPIO_NR(3, 29)), detect_irq,
IRQF_TRIGGER_FALLING, "imx-mmc-detect", data);
if (ret)
return ret;
ret = gpio_request(GPIO_PORTC + 28, "imx-mmc-ro");
if (ret) {
free_irq(IRQ_GPIOC(29), data);
free_irq(gpio_to_irq(IMX_GPIO_NR(3, 29)), data);
return ret;
}
@@ -113,7 +113,7 @@ static int pcm970_sdhc2_init(struct device *dev, irq_handler_t detect_irq, void
static void pcm970_sdhc2_exit(struct device *dev, void *data)
{
free_irq(IRQ_GPIOC(29), data);
free_irq(gpio_to_irq(IMX_GPIO_NR(3, 29)), data);
gpio_free(GPIO_PORTC + 28);
}
@@ -192,8 +192,7 @@ static struct resource pcm970_sja1000_resources[] = {
.end = MX27_CS4_BASE_ADDR + 0x100 - 1,
.flags = IORESOURCE_MEM,
}, {
.start = IRQ_GPIOE(19),
.end = IRQ_GPIOE(19),
/* irq number is run-time assigned */
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
},
};
@@ -227,5 +226,7 @@ void __init pcm970_baseboard_init(void)
imx27_add_imx_fb(&pcm038_fb_data);
mxc_gpio_mode(GPIO_PORTC | 28 | GPIO_GPIO | GPIO_IN);
imx27_add_mxc_mmc(1, &sdhc_pdata);
pcm970_sja1000_resources[1].start = gpio_to_irq(IMX_GPIO_NR(5, 19));
pcm970_sja1000_resources[1].end = gpio_to_irq(IMX_GPIO_NR(5, 19));
platform_device_register(&pcm970_sja1000);
}