From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0B8EA15C82 for ; Mon, 5 Dec 2022 19:21:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7F07FC433C1; Mon, 5 Dec 2022 19:21:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1670268112; bh=xWBH+rj+UlzdVHuvJaGumSdIcpOkso0C+5ZUmEncoPI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WAsu8XmODuts9YTF50x6SMtBVwgLMyZRhR4MSucARsUxZswch6LnNWHVv5O7P/oXx XyEC2iOhsGfkcc1g6NoIWY7/PzWuf4DVV1ANu9csKSK2x+pmcf/xQArVAvj4YqF12V nI2le2mkgNUaNikaUJ+Tjl+eZAjNSua8AoCCnC6o= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Paul Gazzillo , Andy Shevchenko , Jonathan Cameron , Sasha Levin Subject: [PATCH 4.19 063/105] iio: light: rpr0521: add missing Kconfig dependencies Date: Mon, 5 Dec 2022 20:09:35 +0100 Message-Id: <20221205190805.296779789@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221205190803.124472741@linuxfoundation.org> References: <20221205190803.124472741@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Paul Gazzillo [ Upstream commit 6ac12303572ef9ace5603c2c07f5f1b00a33f580 ] Fix an implicit declaration of function error for rpr0521 under some configs When CONFIG_RPR0521 is enabled without CONFIG_IIO_TRIGGERED_BUFFER, the build results in "implicit declaration of function" errors, e.g., drivers/iio/light/rpr0521.c:434:3: error: implicit declaration of function 'iio_trigger_poll_chained' [-Werror=implicit-function-declaration] 434 | iio_trigger_poll_chained(data->drdy_trigger0); | ^~~~~~~~~~~~~~~~~~~~~~~~ This fix adds select dependencies to RPR0521's configuration declaration. Fixes: e12ffd241c00 ("iio: light: rpr0521 triggered buffer") Signed-off-by: Paul Gazzillo Link: https://bugzilla.kernel.org/show_bug.cgi?id=216678 Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20221110214729.ls5ixav5kxpeftk7@device Signed-off-by: Jonathan Cameron Signed-off-by: Sasha Levin --- drivers/iio/light/Kconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/iio/light/Kconfig b/drivers/iio/light/Kconfig index d66ea754ffff..485362f0a213 100644 --- a/drivers/iio/light/Kconfig +++ b/drivers/iio/light/Kconfig @@ -238,6 +238,8 @@ config RPR0521 tristate "ROHM RPR0521 ALS and proximity sensor driver" depends on I2C select REGMAP_I2C + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER help Say Y here if you want to build support for ROHM's RPR0521 ambient light and proximity sensor device. -- 2.35.1