drivers/gpu/drm/drm_gem_shmem_helper.c:540:22: error: incompatible types when assigning to type 'pgprot_t' {aka 'struct '} from type 'int'

gument is of type 'int' 119 | extern void *vmap(struct page **pages, unsigned int count, | ^~~~ drivers/gpu/drm/drm_gem_shmem_helper.c: In function 'drm_gem_shmem_mmap': >> drivers/gpu/drm/drm_gem_shmem_helper.c:540:22: error: incompatible types >> when

drivers/gpu/drm/drm_gem_shmem_helper.c:540:22: error: incompatible types when assigning to type 'pgprot_t' {aka 'struct '} from type 'int'

gt;> drivers/gpu/drm/drm_gem_shmem_helper.c:540:22: error: incompatible types >> when assigning to type 'pgprot_t' {aka 'struct '} from type 'int' 540 | vma->vm_page_prot = pgprot_writecombine(vm_get_page_prot(vma->vm_flags)); | ^~~

drivers/gpu/drm/drm_gem_shmem_helper.c:540:22: error: incompatible types when assigning to type 'pgprot_t' {aka 'struct '} from type 'int'

m_shmem_mmap': << from drivers/gpu/drm/drm_gem_shmem_helper.c:6: >> drivers/gpu/drm/drm_gem_shmem_helper.c:540:22: error: incompatible types >> when assigning to type 'pgprot_t' {aka 'struct '} from type 'int' 540 | vma->vm_page_prot = pgprot_writecombi