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| author | Randy Dunlap <rdunlap@infradead.org> | 2017-02-25 21:32:58 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-02-25 21:50:04 +0300 |
| commit | a4deb14712bdd0bd261de38be1d9f01f5b26543d (patch) | |
| tree | 9af5574b569b6ef2d60b52d2e46d1cdf3227493a /drivers/input/touchscreen/ad7879.c | |
| parent | a685f48cf6bc88d3902cd051838558079eaf02a0 (diff) | |
| download | linux-a4deb14712bdd0bd261de38be1d9f01f5b26543d.tar.xz | |
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>
Diffstat (limited to 'drivers/input/touchscreen/ad7879.c')
| -rw-r--r-- | drivers/input/touchscreen/ad7879.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/input/touchscreen/ad7879.c b/drivers/input/touchscreen/ad7879.c index 53ab689305ac..1bd870277e1a 100644 --- a/drivers/input/touchscreen/ad7879.c +++ b/drivers/input/touchscreen/ad7879.c @@ -26,6 +26,7 @@ #include <linux/input.h> #include <linux/interrupt.h> #include <linux/irq.h> +#include <linux/property.h> #include <linux/regmap.h> #include <linux/slab.h> #include <linux/gpio.h> |