From: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
To: Michael Walle <michael@walle.cc>
Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org,
Jonathan Cameron <jic23@kernel.org>,
Hartmut Knaack <knaack.h@gmx.de>,
Lars-Peter Clausen <lars@metafoo.de>,
Peter Meerwald-Stadler <pmeerw@pmeerw.net>,
Simon Xue <xxm@rock-chips.com>
Subject: Re: [PATCH] iio: adc: rockchip_saradc: select IIO_TRIGGERED_BUFFER
Date: Mon, 03 Aug 2020 13:59:12 +0200 [thread overview]
Message-ID: <2468442.jk0zRepj8P@diego> (raw)
In-Reply-To: <20200803083001.6689-1-michael@walle.cc>
Am Montag, 3. August 2020, 10:30:01 CEST schrieb Michael Walle:
> The kernel fails to compile due to undefined reference to
> devm_iio_triggered_buffer_setup() if IIO_TRIGGERED_BUFFER is not
> enabled. The original patch [1] had this dependency. But somehow it
> didn't make it into the kernel tree. Re-add it.
>
> [1] https://lore.kernel.org/lkml/20200623233011.2319035-3-heiko@sntech.de/
>
> Fixes: 4e130dc7b413 ("iio: adc: rockchip_saradc: Add support iio buffers")
> Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
> ---
> drivers/iio/adc/Kconfig | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
> index 66d9cc073157..d94dc800b842 100644
> --- a/drivers/iio/adc/Kconfig
> +++ b/drivers/iio/adc/Kconfig
> @@ -865,6 +865,8 @@ config ROCKCHIP_SARADC
> tristate "Rockchip SARADC driver"
> depends on ARCH_ROCKCHIP || (ARM && COMPILE_TEST)
> depends on RESET_CONTROLLER
> + select IIO_BUFFER
> + select IIO_TRIGGERED_BUFFER
> help
> Say yes here to build support for the SARADC found in SoCs from
> Rockchip.
>
next prev parent reply other threads:[~2020-08-03 12:20 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-03 8:30 [PATCH] iio: adc: rockchip_saradc: select IIO_TRIGGERED_BUFFER Michael Walle
2020-08-03 11:59 ` Heiko Stuebner [this message]
2020-08-09 11:52 ` Jonathan Cameron
2020-08-28 17:42 [PATCH] iio: adc: rockchip_saradc: Select IIO_TRIGGERED_BUFFER Alexandru Elisei
2020-08-29 14:57 ` Jonathan Cameron
2020-08-30 9:26 ` Alexandru Elisei
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