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Arnd Bergmann 16c8aa5de1 dma/contiguous: avoid warning about unused size_bytes

[ Upstream commit d7b98ae522 ]

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: c64be2bb1c ("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 07:58:59 +02:00

coherent.c

dma-mapping: save base/size instead of pointer to shared DMA pool

2025-02-08 09:58:17 +01:00

contiguous.c

dma/contiguous: avoid warning about unused size_bytes

2025-05-02 07:58:59 +02:00

debug.c

dma-debug: fix a possible deadlock on radix_lock

2024-12-14 20:03:52 +01:00

debug.h

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