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Commit 2155116d authored by Tarun Karra's avatar Tarun Karra
Browse files

msm: kgsl: Remove unused variable global_pool 



Remove unused variable global_pool to save memory.

Change-Id: Iddef5541ba2a51cd7001d6d0e6ef82c4a7ae372a
Signed-off-by: default avatarTarun Karra <tkarra@codeaurora.org>
parent f2291a76

drivers/gpu/msm/kgsl_mmu.c

+0 −4
Original line number Diff line number Diff line
@@ -64,7 +64,6 @@ static void pagetable_remove_sysfs_objects(struct kgsl_pagetable *pagetable); 
 * devices so the global pt entry list needs to be driver wide too

 */

static struct kgsl_global_pt_entries {

	struct gen_pool *global_pool;

	unsigned int offset;

	struct kgsl_memdesc *entries[KGSL_MAX_GLOBAL_PT_ENTRIES];

	int count;
@@ -701,7 +700,6 @@ int 
kgsl_mmu_get_gpuaddr(struct kgsl_pagetable *pagetable,

			struct kgsl_memdesc *memdesc)

{

	struct gen_pool *pool = NULL;

	int size;

	int page_align = ilog2(PAGE_SIZE);
@@ -728,8 +726,6 @@ kgsl_mmu_get_gpuaddr(struct kgsl_pagetable *pagetable, 
	if (kgsl_memdesc_has_guard_page(memdesc))

		size += PAGE_SIZE;



	pool = pagetable->pool;



	if (KGSL_MMU_TYPE_IOMMU == kgsl_mmu_get_mmutype()) {

		/* Allocate aligned virtual addresses for iommu. This allows

		 * more efficient pagetable entries if the physical memory