CC: [email protected] BCC: [email protected] CC: [email protected] TO: Manivannan Sadhasivam <[email protected]> CC: Hemant Kumar <[email protected]> CC: Alex Elder <[email protected]>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git mhi-next head: 6f5744ca0d90c556795cd8bc47ee651cc566582e commit: 7b53cf6f78848f021913917a7d583d3c4bc51e37 [6/30] bus: mhi: Move host MHI code to "host" directory :::::: branch date: 4 hours ago :::::: commit date: 11 hours ago config: parisc-randconfig-c024-20220301 (https://download.01.org/0day-ci/archive/20220302/[email protected]/config) compiler: hppa64-linux-gcc (GCC) 11.2.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <[email protected]> Reported-by: Julia Lawall <[email protected]> cocci warnings: (new ones prefixed by >>) >> drivers/bus/mhi/host/pm.c:1037:57-58: atomic_add_unless vim +1037 drivers/bus/mhi/host/pm.c 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 1026 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 1027 /* De-assert device wake db */ 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 1028 static void mhi_deassert_dev_wake(struct mhi_controller *mhi_cntrl, 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 1029 bool override) 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 1030 { 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 1031 unsigned long flags; 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 1032 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 1033 /* 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 1034 * Only continue if there is a single resource, else just decrement 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 1035 * and return 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 1036 */ 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 @1037 if (likely(atomic_add_unless(&mhi_cntrl->dev_wake, -1, 1))) 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 1038 return; 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 1039 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 1040 spin_lock_irqsave(&mhi_cntrl->wlock, flags); 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 1041 if ((atomic_dec_return(&mhi_cntrl->dev_wake) == 0) && 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 1042 MHI_WAKE_DB_CLEAR_VALID(mhi_cntrl->pm_state) && !override && 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 1043 mhi_cntrl->wake_set) { 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 1044 mhi_write_db(mhi_cntrl, mhi_cntrl->wake_db, 0); 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 1045 mhi_cntrl->wake_set = false; 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 1046 } 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 1047 spin_unlock_irqrestore(&mhi_cntrl->wlock, flags); 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 1048 } 3000f85b8f47b2c drivers/bus/mhi/core/pm.c Manivannan Sadhasivam 2020-02-20 1049 :::::: The code at line 1037 was first introduced by commit :::::: 3000f85b8f47b2c860add5cce4c201c83bde6468 bus: mhi: core: Add support for basic PM operations :::::: TO: Manivannan Sadhasivam <[email protected]> :::::: CC: Greg Kroah-Hartman <[email protected]> --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/[email protected] _______________________________________________ kbuild mailing list -- [email protected] To unsubscribe send an email to [email protected]
