From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Sat, 4 May 2019 19:40:49 +0800 From: kbuild test robot Subject: Re: [PATCH v5 4/5] [media] allegro: add Allegro DVT video IP core driver Message-ID: <201905041935.pwEMGoy7%lkp@intel.com> References: <20190503122010.16663-5-m.tretter@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190503122010.16663-5-m.tretter@pengutronix.de> To: Michael Tretter Cc: kbuild-all@01.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, kernel@pengutronix.de, robh+dt@kernel.org, mchehab@kernel.org, tfiga@chromium.org, dshah@xilinx.com, hverkuil@xs4all.nl List-ID: Hi Michael, I love your patch! Perhaps something to improve: [auto build test WARNING on linuxtv-media/master] [also build test WARNING on v5.1-rc7 next-20190503] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Michael-Tretter/Add-ZynqMP-VCU-Allegro-DVT-H-264-encoder-driver/20190504-161958 base: git://linuxtv.org/media_tree.git master reproduce: # apt-get install sparse make ARCH=x86_64 allmodconfig make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' If you fix the issue, kindly add following tag Reported-by: kbuild test robot sparse warnings: (new ones prefixed by >>) >> drivers/media/platform/allegro-dvt/allegro-core.c:735:5: sparse: sparse: symbol 'allegro_alloc_buffer' was not declared. Should it be static? >> drivers/media/platform/allegro-dvt/allegro-core.c:747:6: sparse: sparse: symbol 'allegro_free_buffer' was not declared. Should it be static? >> drivers/media/platform/allegro-dvt/allegro-core.c:1607:13: sparse: sparse: symbol 'allegro_hardirq' was not declared. Should it be static? >> drivers/media/platform/allegro-dvt/allegro-core.c:1621:13: sparse: sparse: symbol 'allegro_irq_thread' was not declared. Should it be static? Please review and possibly fold the followup patch. --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation