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authorShawn Guo <shawn.guo@linaro.org>2011-12-05 06:12:28 +0400
committerShawn Guo <shawn.guo@linaro.org>2012-07-01 17:57:16 +0400
commit438196c371cb32f0eacaf2a44166d9a0cf37c4a8 (patch)
tree8e502f38302ba1226444c73aaa84aae86464583f /arch/arm/mach-imx/mach-pcm038.c
parented175343b4b53d686e30b1e37fb94e142f56fa2f (diff)
downloadlinux-438196c371cb32f0eacaf2a44166d9a0cf37c4a8.tar.xz
ARM: imx: eliminate macro IRQ_GPIOx()
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>
Diffstat (limited to 'arch/arm/mach-imx/mach-pcm038.c')
-rw-r--r--arch/arm/mach-imx/mach-pcm038.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/mach-imx/mach-pcm038.c b/arch/arm/mach-imx/mach-pcm038.c
index 2f3debe2a113..cfb39037b203 100644
--- a/arch/arm/mach-imx/mach-pcm038.c
+++ b/arch/arm/mach-imx/mach-pcm038.c
@@ -27,6 +27,7 @@
#include <linux/mfd/mc13783.h>
#include <linux/spi/spi.h>
#include <linux/irq.h>
+#include <linux/gpio.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -274,7 +275,7 @@ static struct mc13xxx_platform_data pcm038_pmic = {
static struct spi_board_info pcm038_spi_board_info[] __initdata = {
{
.modalias = "mc13783",
- .irq = IRQ_GPIOB(23),
+ /* irq number is run-time assigned */
.max_speed_hz = 300000,
.bus_num = 0,
.chip_select = 0,
@@ -325,6 +326,7 @@ static void __init pcm038_init(void)
mxc_gpio_mode(GPIO_PORTB | 23 | GPIO_GPIO | GPIO_IN);
imx27_add_spi_imx0(&pcm038_spi0_data);
+ pcm038_spi_board_info[0].irq = gpio_to_irq(IMX_GPIO_NR(2, 23));
spi_register_board_info(pcm038_spi_board_info,
ARRAY_SIZE(pcm038_spi_board_info));