[PATCH 2/4] ARM i.MX23/28: do not use complicated macros if not necessary
From: s.hauer@pengutronix.de (Sascha Hauer)
Date: 2011-01-27 11:40:11
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
Get rid of ## preprocessor construct where it only makes the code harder to read. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> --- arch/arm/mach-mxs/gpio.c | 26 ++++++++++++++------------ 1 files changed, 14 insertions(+), 12 deletions(-)
diff --git a/arch/arm/mach-mxs/gpio.c b/arch/arm/mach-mxs/gpio.c
index 36df2d7..8bcb340 100644
--- a/arch/arm/mach-mxs/gpio.c
+++ b/arch/arm/mach-mxs/gpio.c@@ -287,21 +287,23 @@ int __init mxs_gpio_init(struct mxs_gpio_port *port, int cnt) return 0; } -#define DEFINE_MXS_GPIO_PORT(soc, _id) \ +#define MX23_GPIO_BASE MX23_IO_ADDRESS(MX23_PINCTRL_BASE_ADDR) +#define MX28_GPIO_BASE MX28_IO_ADDRESS(MX28_PINCTRL_BASE_ADDR) + +#define DEFINE_MXS_GPIO_PORT(_base, _irq, _id) \ { \ .chip.label = "gpio-" #_id, \ .id = _id, \ - .irq = soc ## _INT_GPIO ## _id, \ - .base = soc ## _IO_ADDRESS( \ - soc ## _PINCTRL ## _BASE_ADDR), \ + .irq = _irq, \ + .base = _base, \ .virtual_irq_start = MXS_GPIO_IRQ_START + (_id) * 32, \ } #ifdef CONFIG_SOC_IMX23 static struct mxs_gpio_port mx23_gpio_ports[] = { - DEFINE_MXS_GPIO_PORT(MX23, 0), - DEFINE_MXS_GPIO_PORT(MX23, 1), - DEFINE_MXS_GPIO_PORT(MX23, 2), + DEFINE_MXS_GPIO_PORT(MX23_GPIO_BASE, MX23_INT_GPIO0, 0), + DEFINE_MXS_GPIO_PORT(MX23_GPIO_BASE, MX23_INT_GPIO1, 1), + DEFINE_MXS_GPIO_PORT(MX23_GPIO_BASE, MX23_INT_GPIO2, 2), }; int __init mx23_register_gpios(void)
@@ -312,11 +314,11 @@ int __init mx23_register_gpios(void) #ifdef CONFIG_SOC_IMX28 static struct mxs_gpio_port mx28_gpio_ports[] = { - DEFINE_MXS_GPIO_PORT(MX28, 0), - DEFINE_MXS_GPIO_PORT(MX28, 1), - DEFINE_MXS_GPIO_PORT(MX28, 2), - DEFINE_MXS_GPIO_PORT(MX28, 3), - DEFINE_MXS_GPIO_PORT(MX28, 4), + DEFINE_MXS_GPIO_PORT(MX28_GPIO_BASE, MX28_INT_GPIO0, 0), + DEFINE_MXS_GPIO_PORT(MX28_GPIO_BASE, MX28_INT_GPIO1, 1), + DEFINE_MXS_GPIO_PORT(MX28_GPIO_BASE, MX28_INT_GPIO2, 2), + DEFINE_MXS_GPIO_PORT(MX28_GPIO_BASE, MX28_INT_GPIO3, 3), + DEFINE_MXS_GPIO_PORT(MX28_GPIO_BASE, MX28_INT_GPIO4, 4), }; int __init mx28_register_gpios(void)
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1.7.2.3