Arnd Bergmann 92d55d7051 dma/contiguous: avoid warning about unused size_bytes ... [ Upstream commit d7b98ae5221007d3f202746903d4c21c7caf7ea9 ] When building with W=1, this variable is unused for configs with CONFIG_CMA_SIZE_SEL_PERCENTAGE=y: kernel/dma/contiguous.c:67:26: error: 'size_bytes' defined but not used [-Werror=unused-const-variable=] Change this to a macro to avoid the warning. Fixes: c64be2bb1c6e ("drivers: add Contiguous Memory Allocator") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/20250409151557.3890443-1-arnd@kernel.org Signed-off-by: Sasha Levin <sashal@kernel.org>		2025-05-02 07:50:42 +02:00
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coherent.c	dma-mapping: clear dev->dma_mem to NULL after freeing it	2024-01-25 15:35:26 -08:00
contiguous.c	dma/contiguous: avoid warning about unused size_bytes	2025-05-02 07:50:42 +02:00
debug.c	dma-debug: fix a possible deadlock on radix_lock	2024-12-14 20:00:06 +01:00
debug.h	dma-debug: teach add_dma_entry() about DMA_ATTR_SKIP_CPU_SYNC	2021-10-18 12:46:45 +02:00
direct.c	dma-direct: Leak pages on dma_set_decrypted() failure	2024-04-13 13:07:32 +02:00
direct.h	dma-mapping: force bouncing if the kmalloc() size is not cache-line-aligned	2023-06-19 16:19:23 -07:00
dummy.c
Kconfig	dma-contiguous: fix the Kconfig entry for CONFIG_DMA_NUMA_CMA	2023-08-30 13:52:53 +02:00
Makefile	dma-mapping: remove CONFIG_DMA_REMAP	2022-03-03 14:00:57 +03:00
map_benchmark.c	dma-mapping: benchmark: Don't starve others when doing the test	2024-09-12 11:11:37 +02:00
mapping.c	Revert "change alloc_pages name in dma_map_ops to avoid name conflicts"	2024-09-04 13:28:24 +02:00
ops_helpers.c
pool.c	dma-pool: remove a __maybe_unused label in atomic_pool_expand	2023-08-31 14:12:37 +02:00
remap.c	dma-remap: use kvmalloc_array/kvfree for larger dma memory remap	2023-06-07 15:06:28 +02:00
swiotlb.c	swiotlb: extend buffer pre-padding to alloc_align_mask if necessary	2024-06-21 14:38:46 +02:00