* [PATCH] Input: raspberrypi-ts: select CONFIG_INPUT_POLLDEV
@ 2019-03-04 19:57 Arnd Bergmann
2019-03-05 10:39 ` Nicolas Saenz Julienne
0 siblings, 1 reply; 3+ messages in thread
From: Arnd Bergmann @ 2019-03-04 19:57 UTC (permalink / raw)
To: Dmitry Torokhov
Cc: Arnd Bergmann, Zhu Yi, Nicolas Saenz Julienne, linux-input, linux-kernel
When CONFIG_INPUT_POLLDEV is disabled, we get a link error:
drivers/input/touchscreen/raspberrypi-ts.o: In function `rpi_ts_probe':
raspberrypi-ts.c:(.text+0xec): undefined reference to `devm_input_allocate_polled_device'
raspberrypi-ts.c:(.text+0xec): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `devm_input_allocate_polled_device'
raspberrypi-ts.c:(.text+0x19c): undefined reference to `input_register_polled_device'
raspberrypi-ts.c:(.text+0x19c): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `input_register_polled_device'
Select that symbol like we do from the other similar drivers.
Fixes: 0b9f28fed3f7 ("Input: add official Raspberry Pi's touchscreen driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/input/touchscreen/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index 7c597a49c265..7a4884ad198b 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -699,6 +699,7 @@ config TOUCHSCREEN_EDT_FT5X06
config TOUCHSCREEN_RASPBERRYPI_FW
tristate "Raspberry Pi's firmware base touch screen support"
depends on RASPBERRYPI_FIRMWARE || (RASPBERRYPI_FIRMWARE=n && COMPILE_TEST)
+ select INPUT_POLLDEV
help
Say Y here if you have the official Raspberry Pi 7 inch screen on
your system.
--
2.20.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] Input: raspberrypi-ts: select CONFIG_INPUT_POLLDEV
2019-03-04 19:57 [PATCH] Input: raspberrypi-ts: select CONFIG_INPUT_POLLDEV Arnd Bergmann
@ 2019-03-05 10:39 ` Nicolas Saenz Julienne
2019-03-09 23:34 ` Dmitry Torokhov
0 siblings, 1 reply; 3+ messages in thread
From: Nicolas Saenz Julienne @ 2019-03-05 10:39 UTC (permalink / raw)
To: Arnd Bergmann, Dmitry Torokhov; +Cc: Zhu Yi, linux-input, linux-kernel
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On Mon, 2019-03-04 at 20:57 +0100, Arnd Bergmann wrote:
> When CONFIG_INPUT_POLLDEV is disabled, we get a link error:
>
> drivers/input/touchscreen/raspberrypi-ts.o: In function `rpi_ts_probe':
> raspberrypi-ts.c:(.text+0xec): undefined reference to
> `devm_input_allocate_polled_device'
> raspberrypi-ts.c:(.text+0xec): relocation truncated to fit: R_AARCH64_CALL26
> against undefined symbol `devm_input_allocate_polled_device'
> raspberrypi-ts.c:(.text+0x19c): undefined reference to
> `input_register_polled_device'
> raspberrypi-ts.c:(.text+0x19c): relocation truncated to fit: R_AARCH64_CALL26
> against undefined symbol `input_register_polled_device'
>
> Select that symbol like we do from the other similar drivers.
>
> Fixes: 0b9f28fed3f7 ("Input: add official Raspberry Pi's touchscreen driver")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> ---
> drivers/input/touchscreen/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/input/touchscreen/Kconfig
> b/drivers/input/touchscreen/Kconfig
> index 7c597a49c265..7a4884ad198b 100644
> --- a/drivers/input/touchscreen/Kconfig
> +++ b/drivers/input/touchscreen/Kconfig
> @@ -699,6 +699,7 @@ config TOUCHSCREEN_EDT_FT5X06
> config TOUCHSCREEN_RASPBERRYPI_FW
> tristate "Raspberry Pi's firmware base touch screen support"
> depends on RASPBERRYPI_FIRMWARE || (RASPBERRYPI_FIRMWARE=n &&
> COMPILE_TEST)
> + select INPUT_POLLDEV
> help
> Say Y here if you have the official Raspberry Pi 7 inch screen on
> your system.
Thanks!
Looks good to me.
Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] Input: raspberrypi-ts: select CONFIG_INPUT_POLLDEV
2019-03-05 10:39 ` Nicolas Saenz Julienne
@ 2019-03-09 23:34 ` Dmitry Torokhov
0 siblings, 0 replies; 3+ messages in thread
From: Dmitry Torokhov @ 2019-03-09 23:34 UTC (permalink / raw)
To: Nicolas Saenz Julienne; +Cc: Arnd Bergmann, Zhu Yi, linux-input, linux-kernel
On Tue, Mar 05, 2019 at 11:39:42AM +0100, Nicolas Saenz Julienne wrote:
> On Mon, 2019-03-04 at 20:57 +0100, Arnd Bergmann wrote:
> > When CONFIG_INPUT_POLLDEV is disabled, we get a link error:
> >
> > drivers/input/touchscreen/raspberrypi-ts.o: In function `rpi_ts_probe':
> > raspberrypi-ts.c:(.text+0xec): undefined reference to
> > `devm_input_allocate_polled_device'
> > raspberrypi-ts.c:(.text+0xec): relocation truncated to fit: R_AARCH64_CALL26
> > against undefined symbol `devm_input_allocate_polled_device'
> > raspberrypi-ts.c:(.text+0x19c): undefined reference to
> > `input_register_polled_device'
> > raspberrypi-ts.c:(.text+0x19c): relocation truncated to fit: R_AARCH64_CALL26
> > against undefined symbol `input_register_polled_device'
> >
> > Select that symbol like we do from the other similar drivers.
> >
> > Fixes: 0b9f28fed3f7 ("Input: add official Raspberry Pi's touchscreen driver")
> > Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> > ---
> > drivers/input/touchscreen/Kconfig | 1 +
> > 1 file changed, 1 insertion(+)
> >
> > diff --git a/drivers/input/touchscreen/Kconfig
> > b/drivers/input/touchscreen/Kconfig
> > index 7c597a49c265..7a4884ad198b 100644
> > --- a/drivers/input/touchscreen/Kconfig
> > +++ b/drivers/input/touchscreen/Kconfig
> > @@ -699,6 +699,7 @@ config TOUCHSCREEN_EDT_FT5X06
> > config TOUCHSCREEN_RASPBERRYPI_FW
> > tristate "Raspberry Pi's firmware base touch screen support"
> > depends on RASPBERRYPI_FIRMWARE || (RASPBERRYPI_FIRMWARE=n &&
> > COMPILE_TEST)
> > + select INPUT_POLLDEV
> > help
> > Say Y here if you have the official Raspberry Pi 7 inch screen on
> > your system.
>
> Thanks!
> Looks good to me.
>
> Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
>
Applied, thank you.
--
Dmitry
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2019-03-09 23:34 UTC | newest]
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2019-03-04 19:57 [PATCH] Input: raspberrypi-ts: select CONFIG_INPUT_POLLDEV Arnd Bergmann
2019-03-05 10:39 ` Nicolas Saenz Julienne
2019-03-09 23:34 ` Dmitry Torokhov
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