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Commit 224a1f90 authored by Mark Brown's avatar Mark Brown Committed by Linus Walleij
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gpiolib: wm8994: Use irq_domain mappings for gpios 



This has no practical impact at present since we don't support device tree
so any user must have set an irq_base but this will in future allow a
transition to device tree with minimal invasiveness.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent f942a7de

drivers/gpio/gpio-wm8994.c

+2 −4
Original line number Original line Diff line number Diff line
@@ -19,6 +19,7 @@ 
#include <linux/mfd/core.h>

#include <linux/mfd/core.h>

#include <linux/platform_device.h>

#include <linux/platform_device.h>

#include <linux/seq_file.h>

#include <linux/seq_file.h>

#include <linux/regmap.h>





#include <linux/mfd/wm8994/core.h>

#include <linux/mfd/wm8994/core.h>

#include <linux/mfd/wm8994/pdata.h>

#include <linux/mfd/wm8994/pdata.h>
@@ -109,10 +110,7 @@ static int wm8994_gpio_to_irq(struct gpio_chip *chip, unsigned offset) 
	struct wm8994_gpio *wm8994_gpio = to_wm8994_gpio(chip);

	struct wm8994_gpio *wm8994_gpio = to_wm8994_gpio(chip);

	struct wm8994 *wm8994 = wm8994_gpio->wm8994;

	struct wm8994 *wm8994 = wm8994_gpio->wm8994;





	if (!wm8994->irq_base)

	return regmap_irq_get_virq(wm8994->irq_data, offset);

		return -EINVAL;



	return wm8994->irq_base + offset;

}

}