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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-02-28 22:43:52 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-03-01 20:42:44 +0300 |
| commit | 4e34025b340174e220646d82a3e81641fc02f42b (patch) | |
| tree | e3d96d4b85a7003be8e01f36b18371e253fcc5db /drivers/input/touchscreen/ad7879.h | |
| parent | af160c542e40c133b12b18d9dddd4fc555611ef1 (diff) | |
| download | linux-4e34025b340174e220646d82a3e81641fc02f42b.tar.xz | |
Input: ad7879 - return plain error code from ad7879_probe()
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>
Diffstat (limited to 'drivers/input/touchscreen/ad7879.h')
| -rw-r--r-- | drivers/input/touchscreen/ad7879.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/input/touchscreen/ad7879.h b/drivers/input/touchscreen/ad7879.h index d3d2e9dc31ae..7e43066a4b68 100644 --- a/drivers/input/touchscreen/ad7879.h +++ b/drivers/input/touchscreen/ad7879.h @@ -11,13 +11,12 @@ #include <linux/types.h> -struct ad7879; struct device; struct regmap; extern const struct dev_pm_ops ad7879_pm_ops; -struct ad7879 *ad7879_probe(struct device *dev, struct regmap *regmap, - int irq, u16 bustype, u8 devid); +int ad7879_probe(struct device *dev, struct regmap *regmap, + int irq, u16 bustype, u8 devid); #endif |