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mfd: Add placeholders for WM8350 client devices

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In order to avoid merge problems further down the line add placeholders
for several of the WM8350 client devices and register them, otherwise
the patches adding the client devices will all try to update the same
code.

Also remove redundant checks for null regulator platform devices while
we're at it.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Samuel Ortiz <sameo@openedhand.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
This commit is contained in:
Mark Brown
2008-10-13 15:45:22 +01:00
committed by Liam Girdwood
parent 129eef96c9
commit add41cb461
7 changed files with 57 additions and 3 deletions
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6
include/linux/mfd/wm8350/gpio.h
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@@ -13,6 +13,8 @@
#ifndef __LINUX_MFD_WM8350_GPIO_H_
#define __LINUX_MFD_WM8350_GPIO_H_
#include <linux/platform_device.h>
/*
* GPIO Registers.
*/
@@ -328,6 +330,10 @@ struct wm8350;
int wm8350_gpio_config(struct wm8350 *wm8350, int gpio, int dir, int func,
int pol, int pull, int invert, int debounce);
struct wm8350_gpio {
struct platform_device *pdev;
};
/*
* GPIO Interrupts
*/