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Thu, 12 Oct 2023 20:42:03 +0000 Date: Fri, 13 Oct 2023 04:41:30 +0800 From: kernel test robot To: Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= Cc: oe-kbuild-all@lists.linux.dev, linux-pwm@vger.kernel.org, Thierry Reding Subject: [thierry-reding-pwm:for-next 10/36] drivers/pwm/pwm-samsung.c:92: warning: Function parameter or member 'channel' not described in 'samsung_pwm_chip' Message-ID: <202310130404.uQ33q5Dk-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-pwm@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git for-next head: b02229080a8e98c8f944ab1ce0d5df0f2a0e3644 commit: 4c9548d24c0d4034f056e2c9f0e72599a382a846 [10/36] pwm: samsung: Put per-channel data into driver data config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20231013/202310130404.uQ33q5Dk-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231013/202310130404.uQ33q5Dk-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/202310130404.uQ33q5Dk-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/pwm/pwm-samsung.c:92: warning: Function parameter or member 'channel' not described in 'samsung_pwm_chip' vim +92 drivers/pwm/pwm-samsung.c 11ad39ede24ee4 Tomasz Figa 2013-04-06 69 11ad39ede24ee4 Tomasz Figa 2013-04-06 70 /** 11ad39ede24ee4 Tomasz Figa 2013-04-06 71 * struct samsung_pwm_chip - private data of PWM chip 11ad39ede24ee4 Tomasz Figa 2013-04-06 72 * @chip: generic PWM chip 11ad39ede24ee4 Tomasz Figa 2013-04-06 73 * @variant: local copy of hardware variant data 11ad39ede24ee4 Tomasz Figa 2013-04-06 74 * @inverter_mask: inverter status for all channels - one bit per channel 08a4d8ec4262c6 Bartlomiej Zolnierkiewicz 2017-04-24 75 * @disabled_mask: disabled status for all channels - one bit per channel 11ad39ede24ee4 Tomasz Figa 2013-04-06 76 * @base: base address of mapped PWM registers 11ad39ede24ee4 Tomasz Figa 2013-04-06 77 * @base_clk: base clock used to drive the timers 11ad39ede24ee4 Tomasz Figa 2013-04-06 78 * @tclk0: external clock 0 (can be ERR_PTR if not present) 11ad39ede24ee4 Tomasz Figa 2013-04-06 79 * @tclk1: external clock 1 (can be ERR_PTR if not present) 11ad39ede24ee4 Tomasz Figa 2013-04-06 80 */ 11ad39ede24ee4 Tomasz Figa 2013-04-06 81 struct samsung_pwm_chip { 11ad39ede24ee4 Tomasz Figa 2013-04-06 82 struct pwm_chip chip; 11ad39ede24ee4 Tomasz Figa 2013-04-06 83 struct samsung_pwm_variant variant; 11ad39ede24ee4 Tomasz Figa 2013-04-06 84 u8 inverter_mask; 08a4d8ec4262c6 Bartlomiej Zolnierkiewicz 2017-04-24 85 u8 disabled_mask; 11ad39ede24ee4 Tomasz Figa 2013-04-06 86 11ad39ede24ee4 Tomasz Figa 2013-04-06 87 void __iomem *base; 11ad39ede24ee4 Tomasz Figa 2013-04-06 88 struct clk *base_clk; 11ad39ede24ee4 Tomasz Figa 2013-04-06 89 struct clk *tclk0; 11ad39ede24ee4 Tomasz Figa 2013-04-06 90 struct clk *tclk1; 4c9548d24c0d40 Uwe Kleine-König 2023-07-05 91 struct samsung_pwm_channel channel[SAMSUNG_PWM_NUM]; 11ad39ede24ee4 Tomasz Figa 2013-04-06 @92 }; 11ad39ede24ee4 Tomasz Figa 2013-04-06 93 :::::: The code at line 92 was first introduced by commit :::::: 11ad39ede24ee42909d58dc95031d96da46e33bd pwm: Add new pwm-samsung driver :::::: TO: Tomasz Figa :::::: CC: Tomasz Figa -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki