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4e34025b34
With the switch to devm, there is no need for ad7879_probe() to return the
touchscreen structure, we can use plain error code. This also fixes issue
introduced with devm concersion, where we returned 0 on success (which
worked OK since IS_ERR(0) would not trigger, but was not correct
regardless).
Fixes: 381f688eee3d ("Input: ad7879 - use more devm interfaces")
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
22 lines
411 B
C
22 lines
411 B
C
/*
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* AD7879/AD7889 touchscreen (bus interfaces)
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*
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* Copyright (C) 2008-2010 Michael Hennerich, Analog Devices Inc.
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*
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* Licensed under the GPL-2 or later.
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*/
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#ifndef _AD7879_H_
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#define _AD7879_H_
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#include <linux/types.h>
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struct device;
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struct regmap;
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extern const struct dev_pm_ops ad7879_pm_ops;
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int ad7879_probe(struct device *dev, struct regmap *regmap,
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int irq, u16 bustype, u8 devid);
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#endif
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