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a="333831637" X-IronPort-AV: E=Sophos;i="5.88,331,1635231600"; d="scan'208";a="333831637" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Jan 2022 07:00:29 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,331,1635231600"; d="scan'208";a="479180300" Received: from lkp-server01.sh.intel.com (HELO 276f1b88eecb) ([10.239.97.150]) by orsmga003.jf.intel.com with ESMTP; 31 Jan 2022 07:00:27 -0800 Received: from kbuild by 276f1b88eecb with local (Exim 4.92) (envelope-from ) id 1nEYAM-000S2T-Um; Mon, 31 Jan 2022 15:00:26 +0000 Date: Mon, 31 Jan 2022 22:59:51 +0800 From: kernel test robot To: Marc Zyngier Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-arm-kernel@lists.infradead.org Subject: [arm-platforms:irq/irq_chip_ro 5/20] drivers/irqchip/irq-versatile-fpga.c:188:9: error: use of undeclared identifier 'irq_start' Message-ID: <202201312227.fAor6gZc-lkp@intel.com> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220131_070033_650333_096A3B81 X-CRM114-Status: GOOD ( 14.49 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git irq/irq_chip_ro head: 3feae85f6c2365d60a02d167b72a3e7410f82160 commit: b5c236add4c570b808f3e670cd0073490f03985a [5/20] irqchip/versatile-fpga: Switch to dynamic chip name output config: arm-versatile_defconfig (https://download.01.org/0day-ci/archive/20220131/202201312227.fAor6gZc-lkp@intel.com/config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 2cdbaca3943a4d6259119f185656328bd3805b68) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install arm cross compiling tool for clang build # apt-get install binutils-arm-linux-gnueabi # https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git/commit/?id=b5c236add4c570b808f3e670cd0073490f03985a git remote add arm-platforms https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git git fetch --no-tags arm-platforms irq/irq_chip_ro git checkout b5c236add4c570b808f3e670cd0073490f03985a # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): >> drivers/irqchip/irq-versatile-fpga.c:188:9: error: use of undeclared identifier 'irq_start' if (!irq_start) ^ 1 error generated. vim +/irq_start +188 drivers/irqchip/irq-versatile-fpga.c 3108e6ab21a9b9 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-04-28 161 b5c236add4c570 drivers/irqchip/irq-versatile-fpga.c Marc Zyngier 2022-01-30 162 static void __init fpga_irq_init(void __iomem *base, int parent_irq, b5c236add4c570 drivers/irqchip/irq-versatile-fpga.c Marc Zyngier 2022-01-30 163 u32 valid, struct device_node *node) 3a6ca8c5c9e310 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-10-27 164 { 3108e6ab21a9b9 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-04-28 165 struct fpga_irq_data *f; 3a6ca8c5c9e310 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-10-27 166 int i; 3108e6ab21a9b9 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-04-28 167 3108e6ab21a9b9 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-04-28 168 if (fpga_irq_id >= ARRAY_SIZE(fpga_irq_devices)) { e6423f8be51bab drivers/irqchip/irq-versatile-fpga.c Paul Bolle 2013-03-25 169 pr_err("%s: too few FPGA IRQ controllers, increase CONFIG_VERSATILE_FPGA_IRQ_NR\n", __func__); 3a6ca8c5c9e310 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-10-27 170 return; c41b16f8c9d9dc arch/arm/plat-versatile/fpga-irq.c Russell King 2011-01-19 171 } 3108e6ab21a9b9 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-04-28 172 f = &fpga_irq_devices[fpga_irq_id]; 3108e6ab21a9b9 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-04-28 173 f->base = base; b5c236add4c570 drivers/irqchip/irq-versatile-fpga.c Marc Zyngier 2022-01-30 174 f->np = node; 3108e6ab21a9b9 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-04-28 175 f->valid = valid; 3108e6ab21a9b9 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-04-28 176 3108e6ab21a9b9 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-04-28 177 if (parent_irq != -1) { fcd3c5bee16a2c drivers/irqchip/irq-versatile-fpga.c Thomas Gleixner 2015-06-21 178 irq_set_chained_handler_and_data(parent_irq, fpga_irq_handle, fcd3c5bee16a2c drivers/irqchip/irq-versatile-fpga.c Thomas Gleixner 2015-06-21 179 f); 3108e6ab21a9b9 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-04-28 180 } 3108e6ab21a9b9 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-04-28 181 b5c236add4c570 drivers/irqchip/irq-versatile-fpga.c Marc Zyngier 2022-01-30 182 f->domain = irq_domain_add_linear(node, fls(valid), 3108e6ab21a9b9 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-04-28 183 &fpga_irqdomain_ops, f); 3a6ca8c5c9e310 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-10-27 184 3a6ca8c5c9e310 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-10-27 185 /* This will allocate all valid descriptors in the linear case */ 3a6ca8c5c9e310 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-10-27 186 for (i = 0; i < fls(valid); i++) 3a6ca8c5c9e310 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-10-27 187 if (valid & BIT(i)) { 3a6ca8c5c9e310 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-10-27 @188 if (!irq_start) 3a6ca8c5c9e310 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-10-27 189 irq_create_mapping(f->domain, i); 3a6ca8c5c9e310 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-10-27 190 f->used_irqs++; 3a6ca8c5c9e310 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-10-27 191 } 3a6ca8c5c9e310 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-10-27 192 bdd272cbb97a66 drivers/irqchip/irq-versatile-fpga.c Linus Walleij 2013-10-04 193 pr_info("FPGA IRQ chip %d \"%s\" @ %p, %u irqs", b5c236add4c570 drivers/irqchip/irq-versatile-fpga.c Marc Zyngier 2022-01-30 194 fpga_irq_id, node->name, base, f->used_irqs); bdd272cbb97a66 drivers/irqchip/irq-versatile-fpga.c Linus Walleij 2013-10-04 195 if (parent_irq != -1) bdd272cbb97a66 drivers/irqchip/irq-versatile-fpga.c Linus Walleij 2013-10-04 196 pr_cont(", parent IRQ: %d\n", parent_irq); bdd272cbb97a66 drivers/irqchip/irq-versatile-fpga.c Linus Walleij 2013-10-04 197 else bdd272cbb97a66 drivers/irqchip/irq-versatile-fpga.c Linus Walleij 2013-10-04 198 pr_cont("\n"); 3a6ca8c5c9e310 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-10-27 199 3a6ca8c5c9e310 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-10-27 200 fpga_irq_id++; 9bc1503185a099 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-09-06 201 } 3108e6ab21a9b9 arch/arm/plat-versatile/fpga-irq.c Linus Walleij 2012-04-28 202 :::::: The code at line 188 was first introduced by commit :::::: 3a6ca8c5c9e310d26fe090ac7c777c269661f0e6 ARM: plat-versatile: use simple irqdomain for FPGA IRQ :::::: TO: Linus Walleij :::::: CC: Linus Walleij --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel