[kbuild-all] [usb:usb-testing 54/97] drivers/usb/isp1760/isp1760-hcd.c:735:2: warning: Value stored to 'scratch' is never read [clang-analyzer-deadcode.DeadStores]

tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing head: e4788edc730a0d2b26e1ae1f08fbb3f635b92dbb commit: 7de14c88272c05d86fce83a5cead36832ce3a424 [54/97] usb: isp1760: remove debug message as error config: riscv-randconfig-c006-20210818 (attached as .config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project d2b574a4dea5b718e4386bf2e26af0126e5978ce) 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 riscv cross compiling tool for clang build # apt-get install binutils-riscv64-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git/commit/?id... git remote add usb https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git git fetch --no-tags usb usb-testing git checkout 7de14c88272c05d86fce83a5cead36832ce3a424 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=riscv clang-analyzer If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; clang-analyzer warnings: (new ones prefixed by >>) ^ ~ drivers/target/target_core_configfs.c:2627:23: warning: Value stored to 'alua_lu_gp_cg' during its initialization is never read [clang-analyzer-deadcode.DeadStores] struct config_group *alua_lu_gp_cg = &lu_gp->lu_gp_group; ^~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~ drivers/target/target_core_configfs.c:2627:23: note: Value stored to 'alua_lu_gp_cg' during its initialization is never read struct config_group *alua_lu_gp_cg = &lu_gp->lu_gp_group; ^~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~ drivers/target/target_core_configfs.c:2731:2: warning: Value stored to 'alua_lu_gp_ci' is never read [clang-analyzer-deadcode.DeadStores] alua_lu_gp_ci = &alua_lu_gp_cg->cg_item; ^ ~~~~~~~~~~~~~~~~~~~~~~~ drivers/target/target_core_configfs.c:2731:2: note: Value stored to 'alua_lu_gp_ci' is never read alua_lu_gp_ci = &alua_lu_gp_cg->cg_item; ^ ~~~~~~~~~~~~~~~~~~~~~~~ drivers/target/target_core_configfs.c:2748:25: warning: Value stored to 'lu_gp' during its initialization is never read [clang-analyzer-deadcode.DeadStores] struct t10_alua_lu_gp *lu_gp = container_of(to_config_group(item), ^~~~~ drivers/target/target_core_configfs.c:2748:25: note: Value stored to 'lu_gp' during its initialization is never read struct t10_alua_lu_gp *lu_gp = container_of(to_config_group(item), ^~~~~ drivers/target/target_core_configfs.c:3026:23: warning: Value stored to 'alua_tg_pt_gp_cg' during its initialization is never read [clang-analyzer-deadcode.DeadStores] struct config_group *alua_tg_pt_gp_cg = &tg_pt_gp->tg_pt_gp_group; ^~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/target/target_core_configfs.c:3026:23: note: Value stored to 'alua_tg_pt_gp_cg' during its initialization is never read struct config_group *alua_tg_pt_gp_cg = &tg_pt_gp->tg_pt_gp_group; ^~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/target/target_core_configfs.c:3163:2: warning: Value stored to 'alua_tg_pt_gp_ci' is never read [clang-analyzer-deadcode.DeadStores] alua_tg_pt_gp_ci = &alua_tg_pt_gp_cg->cg_item; ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/target/target_core_configfs.c:3163:2: note: Value stored to 'alua_tg_pt_gp_ci' is never read alua_tg_pt_gp_ci = &alua_tg_pt_gp_cg->cg_item; ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/target/target_core_configfs.c:3179:28: warning: Value stored to 'tg_pt_gp' during its initialization is never read [clang-analyzer-deadcode.DeadStores] struct t10_alua_tg_pt_gp *tg_pt_gp = container_of(to_config_group(item), ^~~~~~~~ drivers/target/target_core_configfs.c:3179:28: note: Value stored to 'tg_pt_gp' during its initialization is never read struct t10_alua_tg_pt_gp *tg_pt_gp = container_of(to_config_group(item), ^~~~~~~~ Suppressed 4 warnings (4 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 6 warnings generated. drivers/misc/eeprom/at24.c:334:2: warning: Value stored to 'client' is never read [clang-analyzer-deadcode.DeadStores] client = at24_client->client; ^ ~~~~~~~~~~~~~~~~~~~ drivers/misc/eeprom/at24.c:334:2: note: Value stored to 'client' is never read client = at24_client->client; ^ ~~~~~~~~~~~~~~~~~~~ drivers/misc/eeprom/at24.c:397:2: warning: Value stored to 'client' is never read [clang-analyzer-deadcode.DeadStores] client = at24_client->client; ^ ~~~~~~~~~~~~~~~~~~~ drivers/misc/eeprom/at24.c:397:2: note: Value stored to 'client' is never read client = at24_client->client; ^ ~~~~~~~~~~~~~~~~~~~ Suppressed 4 warnings (4 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 4 warnings generated. Suppressed 4 warnings (4 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 4 warnings generated. Suppressed 4 warnings (4 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 4 warnings generated. Suppressed 4 warnings (4 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 4 warnings generated. Suppressed 4 warnings (4 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 4 warnings generated. Suppressed 4 warnings (4 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 4 warnings generated. Suppressed 4 warnings (4 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 4 warnings generated. Suppressed 4 warnings (4 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 4 warnings generated. Suppressed 4 warnings (4 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 4 warnings generated. Suppressed 4 warnings (4 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 4 warnings generated. Suppressed 4 warnings (4 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 4 warnings generated. Suppressed 4 warnings (4 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 5 warnings generated. drivers/usb/isp1760/isp1760-core.c:490:2: warning: Value stored to 'udc_enabled' is never read [clang-analyzer-deadcode.DeadStores] udc_enabled = ((devflags & ISP1760_FLAG_ISP1763) || ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/usb/isp1760/isp1760-core.c:490:2: note: Value stored to 'udc_enabled' is never read udc_enabled = ((devflags & ISP1760_FLAG_ISP1763) || ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Suppressed 4 warnings (4 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 4 warnings generated. Suppressed 4 warnings (4 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 9 warnings generated. scratch = isp1760_hcd_read(hcd, HC_CHIP_ID_HIGH); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/usb/isp1760/isp1760-hcd.c:735:2: note: Value stored to 'scratch' is never read scratch = isp1760_hcd_read(hcd, HC_CHIP_ID_HIGH); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/usb/isp1760/isp1760-hcd.c:1855:38: warning: Division by zero [clang-analyzer-core.DivideZero] && !(urb->transfer_buffer_length % ^ drivers/usb/isp1760/isp1760-hcd.c:1887:2: note: Control jumps to 'case 3:' at line 1891 switch (usb_pipetype(urb->pipe)) { ^ drivers/usb/isp1760/isp1760-hcd.c:1893:3: note: Execution continues on line 1911 break; ^ drivers/usb/isp1760/isp1760-hcd.c:1911:6: note: Assuming the condition is false if (usb_pipein(urb->pipe)) ^ include/linux/usb.h:1937:27: note: expanded from macro 'usb_pipein' #define usb_pipein(pipe) ((pipe) & USB_DIR_IN) ^~~~~~~~~~~~~~~~~~~ drivers/usb/isp1760/isp1760-hcd.c:1911:2: note: Taking false branch if (usb_pipein(urb->pipe)) ^ drivers/usb/isp1760/isp1760-hcd.c:1914:2: note: Calling 'packetize_urb' packetize_urb(hcd, urb, &new_qtds, mem_flags); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/usb/isp1760/isp1760-hcd.c:1783:6: note: Assuming field 'transfer_buffer' is non-null if (!urb->transfer_buffer && urb->transfer_buffer_length) { ^~~~~~~~~~~~~~~~~~~~~ drivers/usb/isp1760/isp1760-hcd.c:1783:28: note: Left side of '&&' is false if (!urb->transfer_buffer && urb->transfer_buffer_length) { ^ drivers/usb/isp1760/isp1760-hcd.c:1792:2: note: Taking false branch if (usb_pipein(urb->pipe)) ^ drivers/usb/isp1760/isp1760-hcd.c:1797:2: note: Taking false branch if (usb_pipecontrol(urb->pipe)) { ^ drivers/usb/isp1760/isp1760-hcd.c:1809:2: note: The value 0 is assigned to 'maxpacketsize' maxpacketsize = max_packet(usb_maxpacket(urb->dev, urb->pipe, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/usb/isp1760/isp1760-hcd.c:1820:2: note: Loop condition is true. Entering loop body for (;;) { ^ drivers/usb/isp1760/isp1760-hcd.c:1823:9: note: Calling 'qtd_alloc' qtd = qtd_alloc(flags, urb, packet_type); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/usb/isp1760/isp1760-hcd.c:980:6: note: Assuming 'qtd' is non-null, which participates in a condition later if (!qtd) ^~~~ drivers/usb/isp1760/isp1760-hcd.c:980:2: note: Taking false branch if (!qtd) ^ drivers/usb/isp1760/isp1760-hcd.c:989:2: note: Returning pointer (loaded from 'qtd'), which participates in a condition later return qtd; ^~~~~~~~~~ drivers/usb/isp1760/isp1760-hcd.c:1823:9: note: Returning from 'qtd_alloc' qtd = qtd_alloc(flags, urb, packet_type); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/usb/isp1760/isp1760-hcd.c:1824:8: note: 'qtd' is non-null if (!qtd) ^~~ drivers/usb/isp1760/isp1760-hcd.c:1824:3: note: Taking false branch if (!qtd) ^ drivers/usb/isp1760/isp1760-hcd.c:1827:7: note: Assuming the condition is false if (len > mem->blocks_size[ISP176x_BLOCK_NUM - 1]) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/usb/isp1760/isp1760-hcd.c:1827:3: note: Taking false branch if (len > mem->blocks_size[ISP176x_BLOCK_NUM - 1]) ^ drivers/usb/isp1760/isp1760-hcd.c:1836:7: note: 'len' is <= 0 if (len <= 0) ^~~ drivers/usb/isp1760/isp1760-hcd.c:1836:3: note: Taking true branch if (len <= 0) ^ drivers/usb/isp1760/isp1760-hcd.c:1837:4: note: Execution continues on line 1844 break; ^ drivers/usb/isp1760/isp1760-hcd.c:1844:6: note: Assuming field 'transfer_buffer_length' is not equal to 0 if (urb->transfer_buffer_length != 0) { ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/usb/isp1760/isp1760-hcd.c:1844:2: note: Taking true branch if (urb->transfer_buffer_length != 0) { ^ drivers/usb/isp1760/isp1760-hcd.c:1847:7: note: Assuming the condition is false if (usb_pipecontrol(urb->pipe)) { ^ include/linux/usb.h:1946:32: note: expanded from macro 'usb_pipecontrol' #define usb_pipecontrol(pipe) (usb_pipetype((pipe)) == PIPE_CONTROL) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/usb.h:1943:28: note: expanded from macro 'usb_pipetype' #define usb_pipetype(pipe) (((pipe) >> 30) & 3) ^ drivers/usb/isp1760/isp1760-hcd.c:1847:3: note: Taking false branch if (usb_pipecontrol(urb->pipe)) { ^ drivers/usb/isp1760/isp1760-hcd.c:1853:14: note: Assuming the condition is true } else if (usb_pipebulk(urb->pipe) vim +/scratch +735 drivers/usb/isp1760/isp1760-hcd.c db11e47dd7b09b drivers/usb/host/isp1760-hcd.c Sebastian Siewior 2008-04-24 718 db11e47dd7b09b drivers/usb/host/isp1760-hcd.c Sebastian Siewior 2008-04-24 719 static int isp1760_hc_setup(struct usb_hcd *hcd) db11e47dd7b09b drivers/usb/host/isp1760-hcd.c Sebastian Siewior 2008-04-24 720 { db11e47dd7b09b drivers/usb/host/isp1760-hcd.c Sebastian Siewior 2008-04-24 721 struct isp1760_hcd *priv = hcd_to_priv(hcd); 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 722 u32 atx_reset; db11e47dd7b09b drivers/usb/host/isp1760-hcd.c Sebastian Siewior 2008-04-24 723 int result; 1da9e1c0687335 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 724 u32 scratch; 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 725 u32 pattern; 1da9e1c0687335 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 726 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 727 if (priv->is_isp1763) 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 728 pattern = 0xcafe; 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 729 else 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 730 pattern = 0xdeadcafe; 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 731 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 732 isp1760_hcd_write(hcd, HC_SCRATCH, pattern); 3faefc88c1a32b drivers/usb/host/isp1760-hcd.c Nate Case 2008-06-17 733 3faefc88c1a32b drivers/usb/host/isp1760-hcd.c Nate Case 2008-06-17 734 /* Change bus pattern */ 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 @735 scratch = isp1760_hcd_read(hcd, HC_CHIP_ID_HIGH); 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 736 scratch = isp1760_hcd_read(hcd, HC_SCRATCH); 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 737 if (scratch != pattern) { 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 738 dev_err(hcd->self.controller, "Scratch test failed. 0x%08x\n", scratch); db11e47dd7b09b drivers/usb/host/isp1760-hcd.c Sebastian Siewior 2008-04-24 739 return -ENODEV; db11e47dd7b09b drivers/usb/host/isp1760-hcd.c Sebastian Siewior 2008-04-24 740 } db11e47dd7b09b drivers/usb/host/isp1760-hcd.c Sebastian Siewior 2008-04-24 741 5171446a3aec60 drivers/usb/host/isp1760-hcd.c Laurent Pinchart 2015-01-21 742 /* 5171446a3aec60 drivers/usb/host/isp1760-hcd.c Laurent Pinchart 2015-01-21 743 * The RESET_HC bit in the SW_RESET register is supposed to reset the 5171446a3aec60 drivers/usb/host/isp1760-hcd.c Laurent Pinchart 2015-01-21 744 * host controller without touching the CPU interface registers, but at 5171446a3aec60 drivers/usb/host/isp1760-hcd.c Laurent Pinchart 2015-01-21 745 * least on the ISP1761 it seems to behave as the RESET_ALL bit and 5171446a3aec60 drivers/usb/host/isp1760-hcd.c Laurent Pinchart 2015-01-21 746 * reset the whole device. We thus can't use it here, so let's reset 5171446a3aec60 drivers/usb/host/isp1760-hcd.c Laurent Pinchart 2015-01-21 747 * the host controller through the EHCI USB Command register. The device 5171446a3aec60 drivers/usb/host/isp1760-hcd.c Laurent Pinchart 2015-01-21 748 * has been reset in core code anyway, so this shouldn't matter. 5171446a3aec60 drivers/usb/host/isp1760-hcd.c Laurent Pinchart 2015-01-21 749 */ 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 750 isp1760_hcd_clear(hcd, ISO_BUF_FILL); 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 751 isp1760_hcd_clear(hcd, INT_BUF_FILL); 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 752 isp1760_hcd_clear(hcd, ATL_BUF_FILL); 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 753 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 754 isp1760_hcd_set(hcd, HC_ATL_PTD_SKIPMAP); 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 755 isp1760_hcd_set(hcd, HC_INT_PTD_SKIPMAP); 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 756 isp1760_hcd_set(hcd, HC_ISO_PTD_SKIPMAP); db11e47dd7b09b drivers/usb/host/isp1760-hcd.c Sebastian Siewior 2008-04-24 757 6bda21bc0941c1 drivers/usb/host/isp1760-hcd.c Arvid Brodin 2011-02-26 758 result = ehci_reset(hcd); db11e47dd7b09b drivers/usb/host/isp1760-hcd.c Sebastian Siewior 2008-04-24 759 if (result) db11e47dd7b09b drivers/usb/host/isp1760-hcd.c Sebastian Siewior 2008-04-24 760 return result; db11e47dd7b09b drivers/usb/host/isp1760-hcd.c Sebastian Siewior 2008-04-24 761 db11e47dd7b09b drivers/usb/host/isp1760-hcd.c Sebastian Siewior 2008-04-24 762 /* Step 11 passed */ db11e47dd7b09b drivers/usb/host/isp1760-hcd.c Sebastian Siewior 2008-04-24 763 db11e47dd7b09b drivers/usb/host/isp1760-hcd.c Sebastian Siewior 2008-04-24 764 /* ATL reset */ 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 765 if (priv->is_isp1763) 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 766 atx_reset = SW_RESET_RESET_ATX; 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 767 else 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 768 atx_reset = ALL_ATX_RESET; 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 769 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 770 isp1760_hcd_set(hcd, atx_reset); 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 771 mdelay(10); 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 772 isp1760_hcd_clear(hcd, atx_reset); 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 773 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 774 if (priv->is_isp1763) { 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 775 isp1760_hcd_set(hcd, HW_OTG_DISABLE); 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 776 isp1760_hcd_set(hcd, HW_SW_SEL_HC_DC_CLEAR); 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 777 isp1760_hcd_set(hcd, HW_HC_2_DIS_CLEAR); db11e47dd7b09b drivers/usb/host/isp1760-hcd.c Sebastian Siewior 2008-04-24 778 mdelay(10); 3faefc88c1a32b drivers/usb/host/isp1760-hcd.c Nate Case 2008-06-17 779 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 780 isp1760_hcd_set(hcd, HW_INTF_LOCK); 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 781 } 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 782 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 783 isp1760_hcd_set(hcd, HC_INT_IRQ_ENABLE); 60d789f3bfbb74 drivers/usb/isp1760/isp1760-hcd.c Rui Miguel Silva 2021-05-13 784 isp1760_hcd_set(hcd, HC_ATL_IRQ_ENABLE); db11e47dd7b09b drivers/usb/host/isp1760-hcd.c Sebastian Siewior 2008-04-24 785 db11e47dd7b09b drivers/usb/host/isp1760-hcd.c Sebastian Siewior 2008-04-24 786 return priv_init(hcd); db11e47dd7b09b drivers/usb/host/isp1760-hcd.c Sebastian Siewior 2008-04-24 787 } db11e47dd7b09b drivers/usb/host/isp1760-hcd.c Sebastian Siewior 2008-04-24 788 :::::: The code at line 735 was first introduced by commit :::::: 60d789f3bfbb7428e6ba2949de70a6db8e12e8fa usb: isp1760: add support for isp1763 :::::: TO: Rui Miguel Silva <rui.silva(a)linaro.org&gt; :::::: CC: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org&gt; --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org