Messages in this thread | | | Date | Wed, 13 Dec 2023 02:43:41 +0800 | From | kernel test robot <> | Subject | arch/mips/include/asm/mips-cpc.h:153:1: sparse: sparse: incorrect type in argument 1 (different address spaces) |
| |
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 26aff849438cebcd05f1a647390c4aa700d5c0f1 commit: d15155824c5014803d91b829736d249c500bdda6 linux/compiler.h: Split into compiler.h and compiler_types.h date: 6 years ago config: mips-randconfig-r122-20231108 (https://download.01.org/0day-ci/archive/20231213/202312130247.3Zy1HRN6-lkp@intel.com/config) compiler: mips-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20231213/202312130247.3Zy1HRN6-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 <lkp@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202312130247.3Zy1HRN6-lkp@intel.com/
sparse warnings: (new ones prefixed by >>) arch/mips/kernel/smp-cps.c: note: in included file (through arch/mips/include/asm/mips-cps.h, arch/mips/include/asm/smp-ops.h, arch/mips/include/asm/smp.h, ...): arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:155:1: sparse: got void * arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:155:1: sparse: got void * arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:155:1: sparse: got void * arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:155:1: sparse: got void * arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void * arch/mips/include/asm/mips-cm.h:155:1: sparse: got void [noderef] __iomem * arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void * arch/mips/include/asm/mips-cm.h:155:1: sparse: got void [noderef] __iomem * arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void * arch/mips/include/asm/mips-cm.h:155:1: sparse: got void [noderef] __iomem * arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void * arch/mips/include/asm/mips-cm.h:155:1: sparse: got void [noderef] __iomem * arch/mips/include/asm/mips-cm.h:295:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:295:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:295:1: sparse: got void * arch/mips/include/asm/mips-cm.h:295:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:295:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:295:1: sparse: got void * arch/mips/include/asm/mips-cm.h:295:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:295:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:295:1: sparse: got void * arch/mips/include/asm/mips-cm.h:295:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:295:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:295:1: sparse: got void * arch/mips/include/asm/mips-cm.h:295:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cm.h:295:1: sparse: expected void * arch/mips/include/asm/mips-cm.h:295:1: sparse: got void [noderef] __iomem * arch/mips/include/asm/mips-cm.h:295:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cm.h:295:1: sparse: expected void * arch/mips/include/asm/mips-cm.h:295:1: sparse: got void [noderef] __iomem * arch/mips/include/asm/mips-cm.h:295:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cm.h:295:1: sparse: expected void * arch/mips/include/asm/mips-cm.h:295:1: sparse: got void [noderef] __iomem * arch/mips/include/asm/mips-cm.h:295:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cm.h:295:1: sparse: expected void * arch/mips/include/asm/mips-cm.h:295:1: sparse: got void [noderef] __iomem * arch/mips/kernel/smp-cps.c: note: in included file (through arch/mips/include/asm/mips-cps.h, arch/mips/include/asm/smp-ops.h, arch/mips/include/asm/smp.h, ...): >> arch/mips/include/asm/mips-cpc.h:153:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cpc.h:153:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cpc.h:153:1: sparse: got void * >> arch/mips/include/asm/mips-cpc.h:153:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cpc.h:153:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cpc.h:153:1: sparse: got void * >> arch/mips/include/asm/mips-cpc.h:153:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cpc.h:153:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cpc.h:153:1: sparse: got void * >> arch/mips/include/asm/mips-cpc.h:153:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cpc.h:153:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cpc.h:153:1: sparse: got void * arch/mips/include/asm/mips-cpc.h:153:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cpc.h:153:1: sparse: expected void * arch/mips/include/asm/mips-cpc.h:153:1: sparse: got void [noderef] __iomem * arch/mips/include/asm/mips-cpc.h:153:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cpc.h:153:1: sparse: expected void * arch/mips/include/asm/mips-cpc.h:153:1: sparse: got void [noderef] __iomem * arch/mips/include/asm/mips-cpc.h:153:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cpc.h:153:1: sparse: expected void * arch/mips/include/asm/mips-cpc.h:153:1: sparse: got void [noderef] __iomem * arch/mips/include/asm/mips-cpc.h:153:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cpc.h:153:1: sparse: expected void * arch/mips/include/asm/mips-cpc.h:153:1: sparse: got void [noderef] __iomem * arch/mips/kernel/smp-cps.c: note: in included file (through arch/mips/include/asm/mips-cps.h, arch/mips/include/asm/smp-ops.h, arch/mips/include/asm/smp.h, ...): arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:155:1: sparse: got void * arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:155:1: sparse: got void * arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:155:1: sparse: got void * arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:155:1: sparse: got void * arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void * arch/mips/include/asm/mips-cm.h:155:1: sparse: got void [noderef] __iomem * arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void * arch/mips/include/asm/mips-cm.h:155:1: sparse: got void [noderef] __iomem * arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void * arch/mips/include/asm/mips-cm.h:155:1: sparse: got void [noderef] __iomem * arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void * arch/mips/include/asm/mips-cm.h:155:1: sparse: got void [noderef] __iomem * arch/mips/include/asm/mips-cm.h:134:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:134:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:134:1: sparse: got void * arch/mips/include/asm/mips-cm.h:134:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:134:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:134:1: sparse: got void * arch/mips/include/asm/mips-cm.h:134:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:134:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:134:1: sparse: got void * arch/mips/include/asm/mips-cm.h:134:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:134:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:134:1: sparse: got void * arch/mips/include/asm/mips-cm.h:134:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cm.h:134:1: sparse: expected void * arch/mips/include/asm/mips-cm.h:134:1: sparse: got void [noderef] __iomem * arch/mips/include/asm/mips-cm.h:134:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cm.h:134:1: sparse: expected void * arch/mips/include/asm/mips-cm.h:134:1: sparse: got void [noderef] __iomem * arch/mips/include/asm/mips-cm.h:134:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cm.h:134:1: sparse: expected void * arch/mips/include/asm/mips-cm.h:134:1: sparse: got void [noderef] __iomem * arch/mips/include/asm/mips-cm.h:134:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cm.h:134:1: sparse: expected void * arch/mips/include/asm/mips-cm.h:134:1: sparse: got void [noderef] __iomem * arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:155:1: sparse: got void * arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:155:1: sparse: got void * arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:155:1: sparse: got void * arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:155:1: sparse: got void * arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void * arch/mips/include/asm/mips-cm.h:155:1: sparse: got void [noderef] __iomem * arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void * arch/mips/include/asm/mips-cm.h:155:1: sparse: got void [noderef] __iomem * arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void * arch/mips/include/asm/mips-cm.h:155:1: sparse: got void [noderef] __iomem * arch/mips/include/asm/mips-cm.h:155:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ arch/mips/include/asm/mips-cm.h:155:1: sparse: expected void * arch/mips/include/asm/mips-cm.h:155:1: sparse: got void [noderef] __iomem * arch/mips/include/asm/mips-cm.h:134:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:134:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:134:1: sparse: got void * arch/mips/include/asm/mips-cm.h:134:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:134:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:134:1: sparse: got void * arch/mips/include/asm/mips-cm.h:134:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:134:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:134:1: sparse: got void * arch/mips/include/asm/mips-cm.h:134:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@ arch/mips/include/asm/mips-cm.h:134:1: sparse: expected void const volatile [noderef] __iomem *mem arch/mips/include/asm/mips-cm.h:134:1: sparse: got void * arch/mips/include/asm/mips-cm.h:134:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@ -- drivers/gpu/drm/drm_bufs.c:213:45: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *handle @@ got void [noderef] __iomem * @@ drivers/gpu/drm/drm_bufs.c:213:45: sparse: expected void *handle drivers/gpu/drm/drm_bufs.c:213:45: sparse: got void [noderef] __iomem * drivers/gpu/drm/drm_bufs.c:216:45: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *handle @@ got void [noderef] __iomem * @@ drivers/gpu/drm/drm_bufs.c:216:45: sparse: expected void *handle drivers/gpu/drm/drm_bufs.c:216:45: sparse: got void [noderef] __iomem * >> drivers/gpu/drm/drm_bufs.c:331:36: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *handle @@ drivers/gpu/drm/drm_bufs.c:331:36: sparse: expected void const volatile [noderef] __iomem *addr drivers/gpu/drm/drm_bufs.c:331:36: sparse: got void *handle drivers/gpu/drm/drm_bufs.c:348:36: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *handle @@ drivers/gpu/drm/drm_bufs.c:348:36: sparse: expected void const volatile [noderef] __iomem *addr drivers/gpu/drm/drm_bufs.c:348:36: sparse: got void *handle drivers/gpu/drm/drm_bufs.c:514:28: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *handle @@ drivers/gpu/drm/drm_bufs.c:514:28: sparse: expected void const volatile [noderef] __iomem *addr drivers/gpu/drm/drm_bufs.c:514:28: sparse: got void *handle In file included from include/linux/workqueue.h:8, from include/linux/srcu.h:34, from include/linux/notifier.h:15, from include/linux/memory_hotplug.h:6, from include/linux/mmzone.h:779, from include/linux/gfp.h:5, from include/linux/slab.h:14, from drivers/gpu/drm/drm_bufs.c:32: include/linux/timer.h: In function 'timer_setup': include/linux/timer.h:178:30: warning: cast between incompatible function types from 'void (*)(struct timer_list *)' to 'void (*)(long unsigned int)' [-Wcast-function-type] 178 | __setup_timer(timer, (TIMER_FUNC_TYPE)callback, | ^ include/linux/timer.h:143:39: note: in definition of macro '__setup_timer' 143 | (_timer)->function = (_fn); 30- | ^~~ drivers/gpu/drm/drm_bufs.c:125: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Core function to create a range of memory available for mapping by a drivers/gpu/drm/drm_bufs.c:379: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Ioctl to specify a range of memory that is available for mapping by a drivers/gpu/drm/drm_bufs.c:480: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Remove a map private from list and deallocate resources if the mapping drivers/gpu/drm/drm_bufs.c:633: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Cleanup after an error on one of the addbufs() functions. drivers/gpu/drm/drm_bufs.c:668: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Add AGP buffers for DMA transfers. drivers/gpu/drm/drm_bufs.c:1204: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Add buffers for DMA transfers (ioctl). drivers/gpu/drm/drm_bufs.c:1245: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Get information about the buffer mappings. drivers/gpu/drm/drm_bufs.c:1333: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Specifies a low and high water mark for buffer allocation drivers/gpu/drm/drm_bufs.c:1382: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Unreserve the buffers in list, previously reserved using drmDMA. drivers/gpu/drm/drm_bufs.c:1451: warning: Function parameter or member 'dev' not described in '__drm_legacy_mapbufs' drivers/gpu/drm/drm_bufs.c:1451: warning: Function parameter or member 'data' not described in '__drm_legacy_mapbufs' drivers/gpu/drm/drm_bufs.c:1451: warning: Function parameter or member 'p' not described in '__drm_legacy_mapbufs' drivers/gpu/drm/drm_bufs.c:1451: warning: Function parameter or member 'v' not described in '__drm_legacy_mapbufs' drivers/gpu/drm/drm_bufs.c:1451: warning: Function parameter or member 'f' not described in '__drm_legacy_mapbufs' drivers/gpu/drm/drm_bufs.c:1451: warning: Function parameter or member 'file_priv' not described in '__drm_legacy_mapbufs' drivers/gpu/drm/drm_bufs.c:1451: warning: expecting prototype for Maps all of the DMA buffers into client(). Prototype was for __drm_legacy_mapbufs() instead -- drivers/gpu/drm/drm_memory.c:128:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *handle @@ got void [noderef] __iomem * @@ drivers/gpu/drm/drm_memory.c:128:29: sparse: expected void *handle drivers/gpu/drm/drm_memory.c:128:29: sparse: got void [noderef] __iomem * drivers/gpu/drm/drm_memory.c:137:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *handle @@ got void [noderef] __iomem * @@ drivers/gpu/drm/drm_memory.c:137:29: sparse: expected void *handle drivers/gpu/drm/drm_memory.c:137:29: sparse: got void [noderef] __iomem * >> drivers/gpu/drm/drm_memory.c:149:28: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *handle @@ drivers/gpu/drm/drm_memory.c:149:28: sparse: expected void const volatile [noderef] __iomem *addr drivers/gpu/drm/drm_memory.c:149:28: sparse: got void *handle In file included from include/linux/workqueue.h:8, from include/linux/mm_types.h:15, from include/linux/fs.h:21, from include/linux/highmem.h:4, from drivers/gpu/drm/drm_memory.c:36: include/linux/timer.h: In function 'timer_setup': include/linux/timer.h:178:30: warning: cast between incompatible function types from 'void (*)(struct timer_list *)' to 'void (*)(long unsigned int)' [-Wcast-function-type] 178 | __setup_timer(timer, (TIMER_FUNC_TYPE)callback, | ^ include/linux/timer.h:143:39: note: in definition of macro '__setup_timer' 143 | (_timer)->function = (_fn); 21- | ^~~ drivers/gpu/drm/drm_memory.c:2: warning: Cannot understand * file drm_memory.c on line 2 - I thought it was a doc line -- >> drivers/gpu/drm/drm_vm.c:265:44: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *handle @@ drivers/gpu/drm/drm_vm.c:265:44: sparse: expected void const volatile [noderef] __iomem *addr drivers/gpu/drm/drm_vm.c:265:44: sparse: got void *handle drivers/gpu/drm/drm_vm.c:476:51: sparse: sparse: undefined identifier '_PAGE_RW' drivers/gpu/drm/drm_vm.c:560:51: sparse: sparse: undefined identifier '_PAGE_RW' In file included from include/linux/workqueue.h:8, from include/linux/srcu.h:34, from include/linux/notifier.h:15, from include/linux/memory_hotplug.h:6, from include/linux/mmzone.h:779, from include/linux/gfp.h:5, from include/linux/idr.h:16, from include/linux/kernfs.h:14, from include/linux/sysfs.h:15, from include/linux/kobject.h:21, from include/linux/cdev.h:4, from include/drm/drmP.h:36, from drivers/gpu/drm/drm_vm.c:36: include/linux/timer.h: In function 'timer_setup': include/linux/timer.h:178:30: warning: cast between incompatible function types from 'void (*)(struct timer_list *)' to 'void (*)(long unsigned int)' [-Wcast-function-type] 178 | __setup_timer(timer, (TIMER_FUNC_TYPE)callback, | ^ include/linux/timer.h:143:39: note: in definition of macro '__setup_timer' 143 | (_timer)->function = (_fn); 25- | ^~~ drivers/gpu/drm/drm_vm.c: In function 'drm_mmap_locked': drivers/gpu/drm/drm_vm.c:575:20: warning: this statement may fall through [-Wimplicit-fallthrough=] 575 | if (dev->agp && dev->agp->cant_use_aperture) { | ^ drivers/gpu/drm/drm_vm.c:589:9: note: here 589 | case _DRM_FRAME_BUFFER: | ^~~~ drivers/gpu/drm/drm_vm.c:612:37: warning: this statement may fall through [-Wimplicit-fallthrough=] 612 | vma->vm_page_prot = drm_dma_prot(map->type, vma); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/drm_vm.c:614:9: note: here 614 | case _DRM_SHM: | ^~~~ drivers/gpu/drm/drm_vm.c:2: warning: Cannot understand * file drm_vm.c on line 2 - I thought it was a doc line drivers/gpu/drm/drm_vm.c:93: warning: Cannot understand * c fault method for AGP virtual memory. on line 93 - I thought it was a doc line drivers/gpu/drm/drm_vm.c:183: warning: Cannot understand * c nopage method for shared virtual memory. on line 183 - I thought it was a doc line drivers/gpu/drm/drm_vm.c:216: warning: Cannot understand * c close method for shared virtual memory. on line 216 - I thought it was a doc line drivers/gpu/drm/drm_vm.c:287: warning: Cannot understand * c fault method for DMA virtual memory. on line 287 - I thought it was a doc line drivers/gpu/drm/drm_vm.c:322: warning: Cannot understand * c fault method for scatter-gather virtual memory. on line 322 - I thought it was a doc line drivers/gpu/drm/drm_vm.c:428: warning: Cannot understand * c close method for all virtual memory types. on line 428 - I thought it was a doc line drivers/gpu/drm/drm_vm.c:446: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * mmap DMA memory. drivers/gpu/drm/drm_vm.c:506: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * mmap DMA memory.
vim +153 arch/mips/include/asm/mips-cpc.h
9c38cf44712af9 Paul Burton 2014-01-15 151 23cb600e3fd406 Paul Burton 2017-08-12 152 /* CPC_Cx_CONFIG - Mirrors GCR_Cx_CONFIG */ 23cb600e3fd406 Paul Burton 2017-08-12 @153 CPC_CX_ACCESSOR_RW(32, 0x090, config) 23cb600e3fd406 Paul Burton 2017-08-12 154
:::::: The code at line 153 was first introduced by commit :::::: 23cb600e3fd4068697d6fa207848d93e74ec7333 MIPS: CPS: Add CM/CPC 3.5 register definitions
:::::: TO: Paul Burton <paul.burton@imgtec.com> :::::: CC: Ralf Baechle <ralf@linux-mips.org>
-- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
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