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X-CSE-ConnectionGUID: vnQtR/ShRJ+QhFBHi0VSjw== X-CSE-MsgGUID: tx7XBnfXRZaA1cPvnnFupg== X-IronPort-AV: E=McAfee;i="6800,10657,11491"; a="65944981" X-IronPort-AV: E=Sophos;i="6.16,306,1744095600"; d="scan'208";a="65944981" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jul 2025 04:53:38 -0700 X-CSE-ConnectionGUID: 3L8Qi3ocQ3Gr6VUkq7GnZw== X-CSE-MsgGUID: snpBXbQgQbaujSSCHzNVkw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,306,1744095600"; d="scan'208";a="180240413" Received: from lkp-server01.sh.intel.com (HELO 9ee84586c615) ([10.239.97.150]) by fmviesa002.fm.intel.com with ESMTP; 12 Jul 2025 04:53:34 -0700 Received: from kbuild by 9ee84586c615 with local (Exim 4.96) (envelope-from ) id 1uaYnM-0007It-1W; Sat, 12 Jul 2025 11:53:32 +0000 Date: Sat, 12 Jul 2025 19:53:27 +0800 From: kernel test robot To: Wei Fang , robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, richardcochran@gmail.com, claudiu.manoil@nxp.com, vladimir.oltean@nxp.com, xiaoning.wang@nxp.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com Cc: oe-kbuild-all@lists.linux.dev, fushi.peng@nxp.com, devicetree@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev Subject: Re: [PATCH net-next 02/12] ptp: netc: add NETC Timer PTP driver support Message-ID: <202507121901.cz1bRBUf-lkp@intel.com> References: <20250711065748.250159-3-wei.fang@nxp.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250711065748.250159-3-wei.fang@nxp.com> Hi Wei, kernel test robot noticed the following build errors: [auto build test ERROR on net-next/main] url: https://github.com/intel-lab-lkp/linux/commits/Wei-Fang/dt-bindings-ptp-add-bindings-for-NETC-Timer/20250711-152311 base: net-next/main patch link: https://lore.kernel.org/r/20250711065748.250159-3-wei.fang%40nxp.com patch subject: [PATCH net-next 02/12] ptp: netc: add NETC Timer PTP driver support config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20250712/202507121901.cz1bRBUf-lkp@intel.com/config) compiler: alpha-linux-gcc (GCC) 15.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250712/202507121901.cz1bRBUf-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202507121901.cz1bRBUf-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/ptp/ptp_netc.c: In function 'netc_timer_adjust_period': >> drivers/ptp/ptp_netc.c:161:20: error: implicit declaration of function 'u32_replace_bits' [-Wimplicit-function-declaration] 161 | tmr_ctrl = u32_replace_bits(old_tmr_ctrl, integral_period, | ^~~~~~~~~~~~~~~~ vim +/u32_replace_bits +161 drivers/ptp/ptp_netc.c 150 151 static void netc_timer_adjust_period(struct netc_timer *priv, u64 period) 152 { 153 u32 fractional_period = lower_32_bits(period); 154 u32 integral_period = upper_32_bits(period); 155 u32 tmr_ctrl, old_tmr_ctrl; 156 unsigned long flags; 157 158 spin_lock_irqsave(&priv->lock, flags); 159 160 old_tmr_ctrl = netc_timer_rd(priv, NETC_TMR_CTRL); > 161 tmr_ctrl = u32_replace_bits(old_tmr_ctrl, integral_period, 162 TMR_CTRL_TCLK_PERIOD); 163 if (tmr_ctrl != old_tmr_ctrl) 164 netc_timer_wr(priv, NETC_TMR_CTRL, tmr_ctrl); 165 166 netc_timer_wr(priv, NETC_TMR_ADD, fractional_period); 167 168 spin_unlock_irqrestore(&priv->lock, flags); 169 } 170 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki