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From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: [linux-stable-rc:linux-5.4.y 6424/6532] drivers/usb/dwc2/core_intr.c:715:9: error: no member named 'bus_suspended' in 'struct dwc2_hsotg'
Date: Sat, 15 May 2021 08:54:24 +0800	[thread overview]
Message-ID: <202105150820.HA4A6Kp1-lkp@intel.com> (raw)

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y
head:   b82e5721a17325739adef83a029340a63b53d4ad
commit: ce7b62d857919e511c6d5171c578c4b7e1bf0e67 [6424/6532] usb: dwc2: Fix hibernation between host and device modes.
config: x86_64-randconfig-a016-20210514 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project e475d4d69f04597c3f6c34c8ff1899bf44502a94)
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 x86_64 cross compiling tool for clang build
        # apt-get install binutils-x86-64-linux-gnu
        # https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/commit/?id=ce7b62d857919e511c6d5171c578c4b7e1bf0e67
        git remote add linux-stable-rc https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
        git fetch --no-tags linux-stable-rc linux-5.4.y
        git checkout ce7b62d857919e511c6d5171c578c4b7e1bf0e67
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=x86_64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

>> drivers/usb/dwc2/core_intr.c:715:9: error: no member named 'bus_suspended' in 'struct dwc2_hsotg'
           hsotg->bus_suspended = 0;
           ~~~~~  ^
   1 error generated.


vim +715 drivers/usb/dwc2/core_intr.c

   667	
   668	/**
   669	 * dwc_handle_gpwrdn_disc_det() - Handles the gpwrdn disconnect detect.
   670	 * Exits hibernation without restoring registers.
   671	 *
   672	 * @hsotg: Programming view of DWC_otg controller
   673	 * @gpwrdn: GPWRDN register
   674	 */
   675	static inline void dwc_handle_gpwrdn_disc_det(struct dwc2_hsotg *hsotg,
   676						      u32 gpwrdn)
   677	{
   678		u32 gpwrdn_tmp;
   679	
   680		/* Switch-on voltage to the core */
   681		gpwrdn_tmp = dwc2_readl(hsotg, GPWRDN);
   682		gpwrdn_tmp &= ~GPWRDN_PWRDNSWTCH;
   683		dwc2_writel(hsotg, gpwrdn_tmp, GPWRDN);
   684		udelay(5);
   685	
   686		/* Reset core */
   687		gpwrdn_tmp = dwc2_readl(hsotg, GPWRDN);
   688		gpwrdn_tmp &= ~GPWRDN_PWRDNRSTN;
   689		dwc2_writel(hsotg, gpwrdn_tmp, GPWRDN);
   690		udelay(5);
   691	
   692		/* Disable Power Down Clamp */
   693		gpwrdn_tmp = dwc2_readl(hsotg, GPWRDN);
   694		gpwrdn_tmp &= ~GPWRDN_PWRDNCLMP;
   695		dwc2_writel(hsotg, gpwrdn_tmp, GPWRDN);
   696		udelay(5);
   697	
   698		/* Deassert reset core */
   699		gpwrdn_tmp = dwc2_readl(hsotg, GPWRDN);
   700		gpwrdn_tmp |= GPWRDN_PWRDNRSTN;
   701		dwc2_writel(hsotg, gpwrdn_tmp, GPWRDN);
   702		udelay(5);
   703	
   704		/* Disable PMU interrupt */
   705		gpwrdn_tmp = dwc2_readl(hsotg, GPWRDN);
   706		gpwrdn_tmp &= ~GPWRDN_PMUINTSEL;
   707		dwc2_writel(hsotg, gpwrdn_tmp, GPWRDN);
   708	
   709		/* De-assert Wakeup Logic */
   710		gpwrdn_tmp = dwc2_readl(hsotg, GPWRDN);
   711		gpwrdn_tmp &= ~GPWRDN_PMUACTV;
   712		dwc2_writel(hsotg, gpwrdn_tmp, GPWRDN);
   713	
   714		hsotg->hibernated = 0;
 > 715		hsotg->bus_suspended = 0;
   716	
   717		if (gpwrdn & GPWRDN_IDSTS) {
   718			hsotg->op_state = OTG_STATE_B_PERIPHERAL;
   719			dwc2_core_init(hsotg, false);
   720			dwc2_enable_global_interrupts(hsotg);
   721			dwc2_hsotg_core_init_disconnected(hsotg, false);
   722			dwc2_hsotg_core_connect(hsotg);
   723		} else {
   724			hsotg->op_state = OTG_STATE_A_HOST;
   725	
   726			/* Initialize the Core for Host mode */
   727			dwc2_core_init(hsotg, false);
   728			dwc2_enable_global_interrupts(hsotg);
   729			dwc2_hcd_start(hsotg);
   730		}
   731	}
   732	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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                 reply	other threads:[~2021-05-15  0:54 UTC|newest]

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