diff options
Diffstat (limited to 'arch/xtensa/include/asm')
-rw-r--r-- | arch/xtensa/include/asm/dma-mapping.h | 3 | ||||
-rw-r--r-- | arch/xtensa/include/asm/flat.h | 1 | ||||
-rw-r--r-- | arch/xtensa/include/asm/nommu_context.h | 1 | ||||
-rw-r--r-- | arch/xtensa/include/asm/processor.h | 5 | ||||
-rw-r--r-- | arch/xtensa/include/asm/spinlock.h | 7 | ||||
-rw-r--r-- | arch/xtensa/include/asm/spinlock_types.h | 1 | ||||
-rw-r--r-- | arch/xtensa/include/asm/unistd.h | 1 |
7 files changed, 4 insertions, 15 deletions
diff --git a/arch/xtensa/include/asm/dma-mapping.h b/arch/xtensa/include/asm/dma-mapping.h index 269738dc9d1d..153bf2370988 100644 --- a/arch/xtensa/include/asm/dma-mapping.h +++ b/arch/xtensa/include/asm/dma-mapping.h @@ -23,9 +23,6 @@ static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) return &xtensa_dma_map_ops; } -void dma_cache_sync(struct device *dev, void *vaddr, size_t size, - enum dma_data_direction direction); - static inline dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr) { return (dma_addr_t)paddr; diff --git a/arch/xtensa/include/asm/flat.h b/arch/xtensa/include/asm/flat.h index 60e0d6a45795..b8532d7877b3 100644 --- a/arch/xtensa/include/asm/flat.h +++ b/arch/xtensa/include/asm/flat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_XTENSA_FLAT_H #define __ASM_XTENSA_FLAT_H diff --git a/arch/xtensa/include/asm/nommu_context.h b/arch/xtensa/include/asm/nommu_context.h index 22984fd1d846..2cebdbbdb633 100644 --- a/arch/xtensa/include/asm/nommu_context.h +++ b/arch/xtensa/include/asm/nommu_context.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ static inline void init_mmu(void) { } diff --git a/arch/xtensa/include/asm/processor.h b/arch/xtensa/include/asm/processor.h index 30ee8c608853..5b0027d4ecc0 100644 --- a/arch/xtensa/include/asm/processor.h +++ b/arch/xtensa/include/asm/processor.h @@ -208,11 +208,6 @@ struct mm_struct; /* Free all resources held by a thread. */ #define release_thread(thread) do { } while(0) -/* Copy and release all segment info associated with a VM */ -#define copy_segments(p, mm) do { } while(0) -#define release_segments(mm) do { } while(0) -#define forget_segments() do { } while (0) - extern unsigned long get_wchan(struct task_struct *p); #define KSTK_EIP(tsk) (task_pt_regs(tsk)->pc) diff --git a/arch/xtensa/include/asm/spinlock.h b/arch/xtensa/include/asm/spinlock.h index 3bb49681ee24..c6e1290dcbb7 100644 --- a/arch/xtensa/include/asm/spinlock.h +++ b/arch/xtensa/include/asm/spinlock.h @@ -33,8 +33,6 @@ #define arch_spin_is_locked(x) ((x)->slock != 0) -#define arch_spin_lock_flags(lock, flags) arch_spin_lock(lock) - static inline void arch_spin_lock(arch_spinlock_t *lock) { unsigned long tmp; @@ -97,8 +95,6 @@ static inline void arch_spin_unlock(arch_spinlock_t *lock) * 0x80000000 one writer owns the rwlock, no other writers, no readers */ -#define arch_write_can_lock(x) ((x)->lock == 0) - static inline void arch_write_lock(arch_rwlock_t *rw) { unsigned long tmp; @@ -200,7 +196,4 @@ static inline void arch_read_unlock(arch_rwlock_t *rw) : "memory"); } -#define arch_read_lock_flags(lock, flags) arch_read_lock(lock) -#define arch_write_lock_flags(lock, flags) arch_write_lock(lock) - #endif /* _XTENSA_SPINLOCK_H */ diff --git a/arch/xtensa/include/asm/spinlock_types.h b/arch/xtensa/include/asm/spinlock_types.h index 7ec5ce10c9e9..bb1fe6c1816e 100644 --- a/arch/xtensa/include/asm/spinlock_types.h +++ b/arch/xtensa/include/asm/spinlock_types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SPINLOCK_TYPES_H #define __ASM_SPINLOCK_TYPES_H diff --git a/arch/xtensa/include/asm/unistd.h b/arch/xtensa/include/asm/unistd.h index cb4c2ce8d447..ed66db3bc9bb 100644 --- a/arch/xtensa/include/asm/unistd.h +++ b/arch/xtensa/include/asm/unistd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _XTENSA_UNISTD_H #define _XTENSA_UNISTD_H |