Randy Dunlap a4deb14712 Input: ad7879 - add header file to fix ad7879.c build errors
Add header file to fix these build errors:

../drivers/input/touchscreen/ad7879.c: In function 'ad7879_parse_dt':
../drivers/input/touchscreen/ad7879.c:505:2: error: implicit declaration of function 'device_property_read_u32' [-Werror=implicit-function-declaration]
  err = device_property_read_u32(dev, "adi,resistance-plate-x", &tmp);
  ^
../drivers/input/touchscreen/ad7879.c:512:2: error: implicit declaration of function 'device_property_read_u8' [-Werror=implicit-function-declaration]
  device_property_read_u8(dev, "adi,first-conversion-delay",
  ^
../drivers/input/touchscreen/ad7879.c:521:2: error: implicit declaration of function 'device_property_read_bool' [-Werror=implicit-function-declaration]
  ts->swap_xy = device_property_read_bool(dev, "touchscreen-swapped-x-y");
  ^

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-02-25 10:50:04 -08:00
..
2016-04-28 10:52:28 +02:00
2017-01-24 12:37:43 -08:00
2017-02-23 09:22:10 -08:00
2017-02-23 09:22:10 -08:00
2016-01-02 21:08:53 -08:00
2016-11-16 16:59:55 -08:00
2016-03-02 09:40:20 -08:00
2017-02-12 14:55:08 -08:00