From f74acd6f8d5883fddd3c514b9517d19eaaefed95 Mon Sep 17 00:00:00 2001 From: Sachin Nikam Date: Tue, 16 May 2017 15:35:05 +0530 Subject: gpu: nvgpu: remove dead function gk20a_gmmu_unmap While fixing sparse warning: - $TOP/kernel/nvgpu/drivers/gpu/nvgpu/gk20a/mm_gk20a.c:2586:6: warning: symbol 'gk20a_gmmu_unmap' was not declared. Should it be static? when gk20a_gmmu_unmap() is made static compiler complained that it is not used. Hence removing the unused function. Bug 200299572 Change-Id: I9dcfb504d7f0f9b4d53eba59ecf53d05d5da0dbd Signed-off-by: Sachin Nikam Reviewed-on: http://git-master/r/1482907 Reviewed-by: Terje Bergstrom Reviewed-by: Alex Waterman Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker GVS: Gerrit_Virtual_Submit --- drivers/gpu/nvgpu/gk20a/mm_gk20a.c | 19 ------------------- 1 file changed, 19 deletions(-) (limited to 'drivers/gpu/nvgpu/gk20a/mm_gk20a.c') diff --git a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c index 08c99895..a6d6ee04 100644 --- a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c @@ -2583,25 +2583,6 @@ dma_addr_t gk20a_mm_gpuva_to_iova_base(struct vm_gk20a *vm, u64 gpu_vaddr) return addr; } -void gk20a_gmmu_unmap(struct vm_gk20a *vm, - u64 vaddr, - u64 size, - int rw_flag) -{ - struct gk20a *g = gk20a_from_vm(vm); - - nvgpu_mutex_acquire(&vm->update_gmmu_lock); - g->ops.mm.gmmu_unmap(vm, - vaddr, - size, - gmmu_page_size_kernel, - true, /*va_allocated */ - rw_flag, - false, - NULL); - nvgpu_mutex_release(&vm->update_gmmu_lock); -} - u64 gk20a_mm_smmu_vaddr_translate(struct gk20a *g, dma_addr_t iova) { /* ensure it is not vidmem allocation */ -- cgit v1.2.2