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Fri, 06 Oct 2023 12:44:27 +0000 Date: Fri, 6 Oct 2023 20:43:56 +0800 From: kernel test robot To: Bartosz Golaszewski Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Bjorn Andersson , Sekhar Nori , Philipp Zabel Subject: drivers/remoteproc/da8xx_remoteproc.c:80: warning: Function parameter or member 'dsp_reset' not described in 'da8xx_rproc' Message-ID: <202310062044.AWGLMitV-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Bartosz, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: b78b18fb8ee19f7a05f20c3abc865b3bfe182884 commit: b2201ee554a5811f569f31280b0079e7d6177606 remoteproc/davinci: use the reset framework date: 5 years ago config: arm-randconfig-004-20230928 (https://download.01.org/0day-ci/archive/20231006/202310062044.AWGLMitV-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231006/202310062044.AWGLMitV-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/202310062044.AWGLMitV-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/remoteproc/da8xx_remoteproc.c:80: warning: Function parameter or member 'dsp_reset' not described in 'da8xx_rproc' drivers/remoteproc/da8xx_remoteproc.c:89: warning: Function parameter or member 'irq' not described in 'handle_event' drivers/remoteproc/da8xx_remoteproc.c:89: warning: Function parameter or member 'p' not described in 'handle_event' drivers/remoteproc/da8xx_remoteproc.c:109: warning: Function parameter or member 'irq' not described in 'da8xx_rproc_callback' drivers/remoteproc/da8xx_remoteproc.c:109: warning: Function parameter or member 'p' not described in 'da8xx_rproc_callback' vim +80 drivers/remoteproc/da8xx_remoteproc.c 59b2355fc90e4a Suman Anna 2017-08-01 56 13be5432d8721d Robert Tivy 2013-04-09 57 /** 13be5432d8721d Robert Tivy 2013-04-09 58 * struct da8xx_rproc - da8xx remote processor instance state 13be5432d8721d Robert Tivy 2013-04-09 59 * @rproc: rproc handle 59b2355fc90e4a Suman Anna 2017-08-01 60 * @mem: internal memory regions data 59b2355fc90e4a Suman Anna 2017-08-01 61 * @num_mems: number of internal memory regions 13be5432d8721d Robert Tivy 2013-04-09 62 * @dsp_clk: placeholder for platform's DSP clk 13be5432d8721d Robert Tivy 2013-04-09 63 * @ack_fxn: chip-specific ack function for ack'ing irq 13be5432d8721d Robert Tivy 2013-04-09 64 * @irq_data: ack_fxn function parameter 13be5432d8721d Robert Tivy 2013-04-09 65 * @chipsig: virt ptr to DSP interrupt registers (CHIPSIG & CHIPSIG_CLR) 13be5432d8721d Robert Tivy 2013-04-09 66 * @bootreg: virt ptr to DSP boot address register (HOST1CFG) 13be5432d8721d Robert Tivy 2013-04-09 67 * @irq: irq # used by this instance 13be5432d8721d Robert Tivy 2013-04-09 68 */ 13be5432d8721d Robert Tivy 2013-04-09 69 struct da8xx_rproc { 13be5432d8721d Robert Tivy 2013-04-09 70 struct rproc *rproc; 59b2355fc90e4a Suman Anna 2017-08-01 71 struct da8xx_rproc_mem *mem; 59b2355fc90e4a Suman Anna 2017-08-01 72 int num_mems; 13be5432d8721d Robert Tivy 2013-04-09 73 struct clk *dsp_clk; b2201ee554a581 Bartosz Golaszewski 2018-06-21 74 struct reset_control *dsp_reset; 13be5432d8721d Robert Tivy 2013-04-09 75 void (*ack_fxn)(struct irq_data *data); 13be5432d8721d Robert Tivy 2013-04-09 76 struct irq_data *irq_data; 13be5432d8721d Robert Tivy 2013-04-09 77 void __iomem *chipsig; 13be5432d8721d Robert Tivy 2013-04-09 78 void __iomem *bootreg; 13be5432d8721d Robert Tivy 2013-04-09 79 int irq; 13be5432d8721d Robert Tivy 2013-04-09 @80 }; 13be5432d8721d Robert Tivy 2013-04-09 81 :::::: The code at line 80 was first introduced by commit :::::: 13be5432d8721d89cadae105663761f45f427842 remoteproc/davinci: add a remoteproc driver for OMAP-L13x DSP :::::: TO: Robert Tivy :::::: CC: Ohad Ben-Cohen -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki