tree: git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git ti-rt-linux-5.10.y head: b9f28fcb222bc4508077366b05ad5d44984087b0 commit: 7a20bf8a5be4f31f38b9315ecea07ee30697650d [10090/10108] clocksource/drivers/timer-ti-dm: Extend pending interrupt ACK for gic config: arm-defconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 11.2.0 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 git remote add ti git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git git fetch --no-tags ti ti-rt-linux-5.10.y git checkout 7a20bf8a5be4f31f38b9315ecea07ee30697650d # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=arm If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): drivers/clocksource/timer-ti-dm-systimer.c: In function 'omap_clockevent_late_ack': 528 | u32 val; | ^~~ drivers/clocksource/timer-ti-dm-systimer.c: In function 'dmtimer_clockevent_init': drivers/clocksource/timer-ti-dm-systimer.c:671:46: warning: passing argument 1 of 'irq_to_desc' makes integer from pointer without a cast [-Wint-conversion] 671 | clkev_irq_desc = irq_to_desc(&clkevt->dev.irq); | ^~~~~~~~~~~~~~~~ | | | int * In file included from include/linux/interrupt.h:10, from drivers/clocksource/timer-ti-dm-systimer.c:6: include/linux/irqnr.h:9:50: note: expected 'unsigned int' but argument is of type 'int *' 9 | extern struct irq_desc *irq_to_desc(unsigned int irq); | ~~~~~~~~~~~~~^~~ vim +/val +528 drivers/clocksource/timer-ti-dm-systimer.c 525 526 static void omap_clockevent_late_ack(void) 527 { 529 530 if (!clkev_irq_chip) 531 return; 532 533 /* 534 * For the gic to properly clear an interrupt it must be read 535 * from INTACK register 536 */ 537 if (gic_cpu_base) 538 val = readl_relaxed(gic_cpu_base + GIC_CPU_INTACK); 539 if (clkev_irq_chip->irq_ack) 540 clkev_irq_chip->irq_ack(&clkev_irq_desc->irq_data); 541 if (clkev_irq_chip->irq_eoi) 542 clkev_irq_chip->irq_eoi(&clkev_irq_desc->irq_data); 543 544 clkev_irq_chip->irq_unmask(&clkev_irq_desc->irq_data); 545 } 546 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org