* [PATCH] GPIO / ACPI: export acpi_gpiochip_request(free)_interrupts for module use
@ 2015-06-10 9:12 Hanjun Guo
2015-06-10 9:33 ` Mark Brown
2015-06-10 13:30 ` Linus Walleij
0 siblings, 2 replies; 3+ messages in thread
From: Hanjun Guo @ 2015-06-10 9:12 UTC (permalink / raw)
To: Linus Walleij, Alexandre Courbot
Cc: Mark Brown, Y Vo, linux-gpio, linux-kernel, Hanjun Guo
acpi_gpiochip_request(free)_interrupts can be used for modules,
so export them. This also fixs a compile error when xgene-sb
configured as kernel module.
Fixes: 733cf014f020 "gpio: xgene: add ACPI support for APM X-Gene GPIO standby driver"
Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>
---
drivers/gpio/gpiolib-acpi.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c
index 19b99d0..980a996 100644
--- a/drivers/gpio/gpiolib-acpi.c
+++ b/drivers/gpio/gpiolib-acpi.c
@@ -307,6 +307,7 @@ void acpi_gpiochip_request_interrupts(struct gpio_chip *chip)
acpi_walk_resources(handle, "_AEI",
acpi_gpiochip_request_interrupt, acpi_gpio);
}
+EXPORT_SYMBOL_GPL(acpi_gpiochip_request_interrupts);
/**
* acpi_gpiochip_free_interrupts() - Free GPIO ACPI event interrupts.
@@ -346,6 +347,7 @@ void acpi_gpiochip_free_interrupts(struct gpio_chip *chip)
kfree(event);
}
}
+EXPORT_SYMBOL_GPL(acpi_gpiochip_free_interrupts);
int acpi_dev_add_driver_gpios(struct acpi_device *adev,
const struct acpi_gpio_mapping *gpios)
--
1.9.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] GPIO / ACPI: export acpi_gpiochip_request(free)_interrupts for module use
2015-06-10 9:12 [PATCH] GPIO / ACPI: export acpi_gpiochip_request(free)_interrupts for module use Hanjun Guo
@ 2015-06-10 9:33 ` Mark Brown
2015-06-10 13:30 ` Linus Walleij
1 sibling, 0 replies; 3+ messages in thread
From: Mark Brown @ 2015-06-10 9:33 UTC (permalink / raw)
To: Hanjun Guo
Cc: Linus Walleij, Alexandre Courbot, Y Vo, linux-gpio, linux-kernel
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On Wed, Jun 10, 2015 at 05:12:07PM +0800, Hanjun Guo wrote:
> acpi_gpiochip_request(free)_interrupts can be used for modules,
> so export them. This also fixs a compile error when xgene-sb
> configured as kernel module.
Reviwed-by: Mark Brown <broonie@kernel.org>
[-- Attachment #2: Digital signature --]
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] GPIO / ACPI: export acpi_gpiochip_request(free)_interrupts for module use
2015-06-10 9:12 [PATCH] GPIO / ACPI: export acpi_gpiochip_request(free)_interrupts for module use Hanjun Guo
2015-06-10 9:33 ` Mark Brown
@ 2015-06-10 13:30 ` Linus Walleij
1 sibling, 0 replies; 3+ messages in thread
From: Linus Walleij @ 2015-06-10 13:30 UTC (permalink / raw)
To: Hanjun Guo
Cc: Alexandre Courbot, Mark Brown, Y Vo, linux-gpio@vger.kernel.org,
linux-kernel@vger.kernel.org
On Wed, Jun 10, 2015 at 11:12 AM, Hanjun Guo <hanjun.guo@linaro.org> wrote:
> acpi_gpiochip_request(free)_interrupts can be used for modules,
> so export them. This also fixs a compile error when xgene-sb
> configured as kernel module.
>
> Fixes: 733cf014f020 "gpio: xgene: add ACPI support for APM X-Gene GPIO standby driver"
> Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>
Patch applied.
Yours,
Linus Walleij
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2015-06-10 13:30 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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2015-06-10 9:33 ` Mark Brown
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