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Date: Tue, 10 Mar 2015 23:10:01 +0100 From: "Rafael J. Wysocki" <rjw@...ysocki.net> To: Linus Walleij <linus.walleij@...aro.org> Cc: Alexandre Courbot <gnurou@...il.com>, linux-gpio@...r.kernel.org, Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, ACPI Devel Maling List <linux-acpi@...r.kernel.org>, Mika Westerberg <mika.westerberg@...ux.intel.com> Subject: [PATCH 2/2] gpio / ACPI: Use local variable instead of ACPI_HANDLE() From: Rafael J. Wysocki <rafael.j.wysocki@...el.com> In acpi_gpiochip_request_interrupts() the handle local variable already contains the value that we want to pass to acpi_walk_resources(), so it is better to use that variable instead of evaluating ACPI_HANDLE() once more for the same device. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com> --- drivers/gpio/gpiolib-acpi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: linux-pm/drivers/gpio/gpiolib-acpi.c =================================================================== --- linux-pm.orig/drivers/gpio/gpiolib-acpi.c +++ linux-pm/drivers/gpio/gpiolib-acpi.c @@ -300,7 +300,7 @@ void acpi_gpiochip_request_interrupts(st return; INIT_LIST_HEAD(&acpi_gpio->events); - acpi_walk_resources(ACPI_HANDLE(chip->dev), "_AEI", + acpi_walk_resources(handle, "_AEI", acpi_gpiochip_request_interrupt, acpi_gpio); } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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