diff options
| author |   Rob Herring <robh@kernel.org> | 2015-01-26 22:46:04 -0600 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2015-02-03 13:37:47 +0100 |
| commit | ae4f4cfd8e9f6844c32a8913b8cb4f39ac9216ce (patch) | |
| tree | aba61287dacc150782a45fe97cff63efbdc56183 /drivers/gpio | |
| parent | gpio: max732x: use an inline function for container cast (diff) | |
| download | linux-dev-ae4f4cfd8e9f6844c32a8913b8cb4f39ac9216ce.tar.xz linux-dev-ae4f4cfd8e9f6844c32a8913b8cb4f39ac9216ce.zip | |
gpio: pxa: remove mach IRQ includes
In preparation to enable ARCH_MMP on ARM64, the include of mach/irqs.h
must be eliminated. mach/irqs.h was being included for IRQ_GPIO{0,1},
but these IRQs are always passed in as resources now. We can use irq0
and irq1 and get rid of IRQ_GPIOx. Get rid of the ifdef in the process
as it is no longer needed.
Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Alexandre Courbot <gnurou@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-pxa.c | 38 |
1 files changed, 18 insertions, 20 deletions
diff --git a/drivers/gpio/gpio-pxa.c b/drivers/gpio/gpio-pxa.c index ad3feec0075e..b4fb8de374c8 100644 --- a/drivers/gpio/gpio-pxa.c +++ b/drivers/gpio/gpio-pxa.c @@ -17,6 +17,7 @@ #include <linux/gpio.h> #include <linux/gpio-pxa.h> #include <linux/init.h> +#include <linux/interrupt.h> #include <linux/irq.h> #include <linux/irqdomain.h> #include <linux/irqchip/chained_irq.h> @@ -27,8 +28,6 @@ #include <linux/syscore_ops.h> #include <linux/slab.h> -#include <mach/irqs.h> - /* * We handle the GPIOs by banks, each bank covers up to 32 GPIOs with * one set of registers. The register offsets are organized below: @@ -629,19 +628,18 @@ static int pxa_gpio_probe(struct platform_device *pdev) } if (!use_of) { -#ifdef CONFIG_ARCH_PXA - irq = gpio_to_irq(0); - irq_set_chip_and_handler(irq, &pxa_muxed_gpio_chip, - handle_edge_irq); - set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); - irq_set_chained_handler(IRQ_GPIO0, pxa_gpio_demux_handler); - - irq = gpio_to_irq(1); - irq_set_chip_and_handler(irq, &pxa_muxed_gpio_chip, - handle_edge_irq); - set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); - irq_set_chained_handler(IRQ_GPIO1, pxa_gpio_demux_handler); -#endif + if (irq0 > 0) { + irq = gpio_to_irq(0); + irq_set_chip_and_handler(irq, &pxa_muxed_gpio_chip, + handle_edge_irq); + set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); + } + if (irq1 > 0) { + irq = gpio_to_irq(1); + irq_set_chip_and_handler(irq, &pxa_muxed_gpio_chip, + handle_edge_irq); + set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); + } for (irq = gpio_to_irq(gpio_offset); irq <= gpio_to_irq(pxa_last_gpio); irq++) { @@ -649,13 +647,13 @@ static int pxa_gpio_probe(struct platform_device *pdev) handle_edge_irq); set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); } - } else { - if (irq0 > 0) - irq_set_chained_handler(irq0, pxa_gpio_demux_handler); - if (irq1 > 0) - irq_set_chained_handler(irq1, pxa_gpio_demux_handler); } + if (irq0 > 0) + irq_set_chained_handler(irq0, pxa_gpio_demux_handler); + if (irq1 > 0) + irq_set_chained_handler(irq1, pxa_gpio_demux_handler); + irq_set_chained_handler(irq_mux, pxa_gpio_demux_handler); return 0; } |