drm/etnaviv: Drop the 'struct etnaviv_iommu_global::pta_lock' data me…

…mber Because it is not get used, drop it. Signed-off-by: Sui Jingfeng <sui.jingfeng@linux.dev> Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
mariux64 · Oct 28, 2024 · 6fbd70e · 6fbd70e
1 parent 4f8dbad
commit 6fbd70e
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_mmu.h b/drivers/gpu/drm/etnaviv/etnaviv_mmu.h
@@ -61,7 +61,6 @@ struct etnaviv_iommu_global {
 			/* P(age) T(able) A(rray) */
 			u64 *pta_cpu;
 			dma_addr_t pta_dma;
-			struct spinlock pta_lock;
 			DECLARE_BITMAP(pta_alloc, ETNAVIV_PTA_ENTRIES);
 		} v2;
 	};