[PATCH 1/6] arm/cpuimx51: gpio_to_irq() should be used to get irq from gpio number

[Jason Liu]

2011/8/12 Shawn Guo <shawn.guo at linaro.org>:
> Instead of irq_to_gpio(), gpio_to_irq() should be used to get irq
> from gpio number.
>
> Signed-off-by: Shawn Guo <shawn.guo at linaro.org>
> Cc: Sascha Hauer <s.hauer at pengutronix.de>
> ---
>  arch/arm/mach-mx5/board-cpuimx51.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/arch/arm/mach-mx5/board-cpuimx51.c b/arch/arm/mach-mx5/board-cpuimx51.c
> index 7c893fa..68934ea 100644
> --- a/arch/arm/mach-mx5/board-cpuimx51.c
> +++ b/arch/arm/mach-mx5/board-cpuimx51.c
> @@ -81,7 +81,7 @@ static struct plat_serial8250_port serial_platform_data[] = {
>                .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP,
>        }, {
>                .mapbase = (unsigned long)(MX51_CS1_BASE_ADDR + 0x2000000),
> -               .irq = irq_to_gpio(CPUIMX51_QUARTD_GPIO),
> +               .irq = gpio_to_irq(CPUIMX51_QUARTD_GPIO),
>                .irqflags = IRQF_TRIGGER_HIGH,
>                .uartclk = CPUIMX51_QUART_XTAL,
>                .regshift = CPUIMX51_QUART_REGSHIFT,
> --

The fix has already in Sascah's tree:

Author: Ben Dooks <ben-linux at fluff.org>
Date:   Thu Aug 4 16:47:35 2011 +0100

    ARM: mx5: board-cpuimx51.c fixup irq_to_gpio() usage

    irq_to_gpio() is being called on a GPIO so change to using
    gpio_to_irq() instead.

    Signed-off-by: Ben Dooks <ben-linux at fluff.org>
    Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>

Jason

> 1.7.4.1
>
>
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