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drm/etnaviv: Drop the 'struct etnaviv_iommu_global::pta_lock' data member

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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>
This commit is contained in:
Sui Jingfeng 2024-10-26 01:51:36 +08:00 committed by Lucas Stach
parent 4f8dbadef0
commit 6fbd70e170
1 changed files with 0 additions and 1 deletions
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drivers/gpu/drm/etnaviv/etnaviv_mmu.h
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@ -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;
};