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Commit 9201d38b authored by Mark Brown's avatar Mark Brown Committed by Liam Girdwood
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mfd: Add WM8350 subdevice registration helper 



Most of the subdevices for the WM8350 code are registered in the same
fashion so factor out the code to do the initial registration.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: default avatarSamuel Ortiz <sameo@openedhand.com>
Signed-off-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
parent da09155a

drivers/mfd/wm8350-core.c

+26 −0
Original line number Diff line number Diff line
@@ -1130,6 +1130,32 @@ static int wm8350_create_cache(struct wm8350 *wm8350, int mode) 
}

EXPORT_SYMBOL_GPL(wm8350_create_cache);



/*

 * Register a client device.  This is non-fatal since there is no need to

 * fail the entire device init due to a single platform device failing.

 */

static void wm8350_client_dev_register(struct wm8350 *wm8350,

				       const char *name,

				       struct platform_device **pdev)

{

	int ret;



	*pdev = platform_device_alloc(name, -1);

	if (pdev == NULL) {

		dev_err(wm8350->dev, "Failed to allocate %s\n", name);

		return;

	}



	(*pdev)->dev.parent = wm8350->dev;

	platform_set_drvdata(*pdev, wm8350);

	ret = platform_device_add(*pdev);

	if (ret != 0) {

		dev_err(wm8350->dev, "Failed to register %s: %d\n", name, ret);

		platform_device_put(*pdev);

		*pdev = NULL;

	}

}



int wm8350_device_init(struct wm8350 *wm8350, int irq,

		       struct wm8350_platform_data *pdata)

{