* [PATCH -next] input/touchscreen: add header file to fix ad7879.c build errors
@ 2017-02-24 18:30 Randy Dunlap
2017-02-25 18:51 ` Dmitry Torokhov
0 siblings, 1 reply; 2+ messages in thread
From: Randy Dunlap @ 2017-02-24 18:30 UTC (permalink / raw)
To: linux-input@vger.kernel.org, Dmitry Torokhov; +Cc: LKML, Michael Hennerich
From: Randy Dunlap <rdunlap@infradead.org>
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>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org
Cc: Michael Hennerich <michael.hennerich@analog.com>
---
drivers/input/touchscreen/ad7879.c | 1 +
1 file changed, 1 insertion(+)
--- linux-next-20170224.orig/drivers/input/touchscreen/ad7879.c
+++ linux-next-20170224/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>
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH -next] input/touchscreen: add header file to fix ad7879.c build errors
2017-02-24 18:30 [PATCH -next] input/touchscreen: add header file to fix ad7879.c build errors Randy Dunlap
@ 2017-02-25 18:51 ` Dmitry Torokhov
0 siblings, 0 replies; 2+ messages in thread
From: Dmitry Torokhov @ 2017-02-25 18:51 UTC (permalink / raw)
To: Randy Dunlap; +Cc: linux-input@vger.kernel.org, LKML, Michael Hennerich
On Fri, Feb 24, 2017 at 10:30:22AM -0800, Randy Dunlap wrote:
> From: Randy Dunlap <rdunlap@infradead.org>
>
> 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>
Applied, thank you.
> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> Cc: linux-input@vger.kernel.org
> Cc: Michael Hennerich <michael.hennerich@analog.com>
> ---
> drivers/input/touchscreen/ad7879.c | 1 +
> 1 file changed, 1 insertion(+)
>
> --- linux-next-20170224.orig/drivers/input/touchscreen/ad7879.c
> +++ linux-next-20170224/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>
--
Dmitry
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