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Mercier" , =?utf-8?q?Christian_K=C3=B6nig?= , Marek Szyprowski , Robin Murphy , Andrew Morton , David Hildenbrand , Lorenzo Stoakes , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko Cc: Albert Esteve , linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, iommu@lists.linux.dev, linux-mm@kvack.org, Maxime Ripard X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1745; i=mripard@kernel.org; h=from:subject:message-id; bh=FW0dQAbf77gP2JI3DUHh/5HKOkFfWCP2QQfOOyILTUY=; b=owGbwMvMwCmsHn9OcpHtvjLG02pJDJmnZ+s/e/ZI4PqR9yY/Xv2e9P7GTx+Hqt23ZZsm/t3/8 m7MtzMvkzqmsjAIczLIiimyPJEJO728fXGVg/3KHzBzWJlAhjBwcQrARK5xMtb7e4p+fx8c3r9n ecNvh6Ritgs5Ik+WW3MbPvTVv72DR1/owof492YHrXdNEOpep3SVlYOxTl/UReeju8LsBc7JSjd Vp3o+v/dEV6GB+ckzZz7BWqd/l3UkL1xIyn4UvvJHes76jRlKAA== X-Developer-Key: i=mripard@kernel.org; a=openpgp; fpr=BE5675C37E818C8B5764241C254BCFC56BF6CE8D X-Rspamd-Queue-Id: 3CF4240017 X-Stat-Signature: q5png9bk18x4jjy45oytct6e7db1zfks X-Rspam-User: X-Rspamd-Server: rspam08 X-HE-Tag: 1774951231-549634 X-HE-Meta: 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 Xk99C4z8 7ni+dz9CHgBzl80X4R+E0oiZUMH+aJtUeX3ucYXFr2bRD6sF1RdGlQr5Vu0HFZCbv/EFI2zJI2LRnXK3SedMcPhKTjMYOpTYqit4x24R1AJ5tPL4K9mqjbtrP8Z/cAFU1WG7zyKBWTGKzeTwBIBsOZKpqS2rxb6AR+6hhbR+ktbpvOBARX4ljeORZ0RvgAPj3VWgeFlzGja07Tsu46f300rRw6+DmWnjhrvrUT76eCsAVi8ysU6+DGbYjlPdxQCiMizrBfg3xJgHvM1Z30PuYO0y1uDAsHJn6B/GpxjQqQi+dWBRZWfAYjshjHULoX4fNYrAc Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Now that dev_get_cma_area() is no longer inline, we don't have any user of dma_contiguous_default_area() outside of contiguous.c so we can make it static. Signed-off-by: Maxime Ripard --- include/linux/dma-map-ops.h | 2 -- kernel/dma/contiguous.c | 2 +- 2 files changed, 1 insertion(+), 3 deletions(-) diff --git a/include/linux/dma-map-ops.h b/include/linux/dma-map-ops.h index 8604106c0c01b6a9dadc45263f3b1d9ecfacd4aa..bef279ebeae7de59dd504e631f47c64d7e223736 100644 --- a/include/linux/dma-map-ops.h +++ b/include/linux/dma-map-ops.h @@ -89,12 +89,10 @@ static inline void set_dma_ops(struct device *dev, { } #endif /* CONFIG_ARCH_HAS_DMA_OPS */ #ifdef CONFIG_DMA_CMA -extern struct cma *dma_contiguous_default_area; - struct cma *dev_get_cma_area(struct device *dev); struct cma *dma_contiguous_get_area_by_idx(unsigned int idx); void dma_contiguous_reserve(phys_addr_t addr_limit); int __init dma_contiguous_reserve_area(phys_addr_t size, phys_addr_t base, diff --git a/kernel/dma/contiguous.c b/kernel/dma/contiguous.c index 40a0ead24979cfdf25e4779545536a5438e26356..fd8d3518a2323f0a631fb185ef92a24c35f8d25d 100644 --- a/kernel/dma/contiguous.c +++ b/kernel/dma/contiguous.c @@ -81,11 +81,11 @@ struct cma *dma_contiguous_get_area_by_idx(unsigned int idx) return dma_contiguous_areas[idx]; } EXPORT_SYMBOL_GPL(dma_contiguous_get_area_by_idx); -struct cma *dma_contiguous_default_area; +static struct cma *dma_contiguous_default_area; /* * Default global CMA area size can be defined in kernel's .config. * This is useful mainly for distro maintainers to create a kernel * that works correctly for most supported systems. -- 2.53.0