From patchwork Tue Feb 16 14:55:07 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 102775 Delivered-To: patch@linaro.org Received: by 10.112.43.199 with SMTP id y7csp1711124lbl; Tue, 16 Feb 2016 06:56:10 -0800 (PST) X-Received: by 10.66.193.202 with SMTP id hq10mr30873265pac.6.1455634569922; Tue, 16 Feb 2016 06:56:09 -0800 (PST) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id fd9si51622186pad.134.2016.02.16.06.56.09; Tue, 16 Feb 2016 06:56:09 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755264AbcBPO4H (ORCPT + 30 others); Tue, 16 Feb 2016 09:56:07 -0500 Received: from mout.kundenserver.de ([217.72.192.74]:55632 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755173AbcBPO4F (ORCPT ); Tue, 16 Feb 2016 09:56:05 -0500 Received: from wuerfel.lan. ([78.42.132.4]) by mrelayeu.kundenserver.de (mreue103) with ESMTPA (Nemesis) id 0MhO2U-1aHzuN1pEg-00MeLh; Tue, 16 Feb 2016 15:55:29 +0100 From: Arnd Bergmann To: Jonathan Cameron Cc: linux-arm-kernel@lists.infradead.org, Arnd Bergmann , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald , Daniel Baluta , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] iio: pressure: ms5611: select IIO_BUFFER Date: Tue, 16 Feb 2016 15:55:07 +0100 Message-Id: <1455634525-2023774-1-git-send-email-arnd@arndb.de> X-Mailer: git-send-email 2.7.0 X-Provags-ID: V03:K0:H97mfa6iedbCrXaR857dDBqKvMAe6MCkV/Pvp+uV8+QCdjcKviN yXbfsdVnx11yCm3PXqfXGxKNRePUMy9i6lotmaqicCuRQZldjpo7hEvl3gMCextIGAYHklK NBOyFFjk+JnuFtiOumS4fW5b3UrzjoLXtIUtMi1Zgxn8VDQDJIfb05qZQ1B4z5PKNnmJRGP oyQdiayRWYfIN4ySuZWzg== X-UI-Out-Filterresults: notjunk:1; V01:K0:xkrJ30UFJWw=:DXjLElQgb+/+mp/Lsr0OYU gZsS1ptgFhueX84uQdERMqt/MKoOIYYnlPSNPy1kKo7M56pzk9c7vqBBangtfAk8s0q5RuxKZ EjN6n+UzDWCKfNfgA3B0bNn44UvEWv18kspDtKGyt4KR3pYiRyQzhXRSgQiGbexDYT+PtolHy no9DqC2Qr7HGwwEmmMIWQfLoRTpDRd55qfkQBPcxWzC/xu9NoFpkbGxY4OLyU3przm1A/M5ra SlzxMESGO1eF4tQIsCWjBCqEYuNf9wVkvjpJwK1YubBBbFBa3KXeW3J8pwUoIuehwPFtiLcqZ p8Zr0XfqCIgS6ZW6vSr3hlqTPijA3Z90AdgdzgKUMKq129JUBlVpDq6Q7ooLcAWeG2TbOFn5l ZipnrNiKqvZbLJ+2EgRaNTRuYrFF6OTIX5tSEmVLpEMTW3z9x0sttCT56mHkNgK8445qW873s QaBVybbhh37QfgmQ9oDfotE0O0hHkq4Xcw4y9ufck8XM6cnr+AWNZwg0DquSDn5VJ4GfEWOGk F1/GRNJdreBpw5Ti1n7c2P+Im/fIb7vsOHqgt/xHM2Bndq6oy+h7jNZDSMEq7fTWoWSyP9FUV j04rBXw7QyHkf/rV7Eq+4bo5TbZ0lxq4CrQdR5NPy/mgcbNgm2qSU5RPih8prYkPDqEKbM0y/ XcQJ2gjZDHtxZb595Ss3NPndNsEWX+BxkrWYsDteIlHE9azjzDsih2J6sEwqZbms//b4= Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The ms5611 driver started using the IIO_TRIGGERED_BUFFER infrastructure which in turn depend on IIO_BUFFER, and it produces a build error now if that is not enabled: warning: (... && MS5611 && ...) selects IIO_TRIGGERED_BUFFER which has unmet direct dependencies (IIO && IIO_BUFFER) buffer/industrialio-triggered-buffer.c: In function 'iio_triggered_buffer_setup': buffer/industrialio-triggered-buffer.c:58:2: error: implicit declaration of function 'iio_device_attach_buffer' [-Werror=implicit-function-declaration] pressure/ms5611_core.c: In function 'ms5611_trigger_handler': pressure/ms5611_core.c:193:2: error: implicit declaration of function 'iio_push_to_buffers_with_timestamp' [-Werror=implicit-function-declaration] This adds the second select. Signed-off-by: Arnd Bergmann Fixes: 713bbb4efb9d ("iio: pressure: ms5611: Add triggered buffer support") --- drivers/iio/pressure/Kconfig | 1 + 1 file changed, 1 insertion(+) -- 2.7.0 diff --git a/drivers/iio/pressure/Kconfig b/drivers/iio/pressure/Kconfig index f15f66d6f527..31c0e1fd2202 100644 --- a/drivers/iio/pressure/Kconfig +++ b/drivers/iio/pressure/Kconfig @@ -69,6 +69,7 @@ config MPL3115 config MS5611 tristate "Measurement Specialties MS5611 pressure sensor driver" + select IIO_BUFFER select IIO_TRIGGERED_BUFFER help Say Y here to build support for the Measurement Specialties