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[2a02:3100:a0f5:8c01:3de3:cd62:aa6f:2fb0]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-6a3ff0c30casm10998322a12.7.2026.08.22.05.17.02 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Sat, 22 Aug 2026 05:17:02 -0700 (PDT) From: Karl Mehltretter To: Jonathan Corbet Cc: Karl Mehltretter , Shuah Khan , Randy Dunlap , Marek Szyprowski , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/7] docs: dma-attributes: Fix dma_alloc_attrs() name Date: Sat, 22 Aug 2026 14:16:47 +0200 Message-Id: <20260822121651.1559-4-kmehltretter@gmail.com> X-Mailer: git-send-email 2.39.5 (Apple Git-154) In-Reply-To: <20260822121651.1559-1-kmehltretter@gmail.com> References: <20260822121651.1559-1-kmehltretter@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit dma_alloc_attr() does not exist; the allocation API is dma_alloc_attrs(). Fixes: d5724f172fd1 ("common: DMA-mapping: add DMA_ATTR_NO_KERNEL_MAPPING attribute") Assisted-by: Codex:gpt-5.6-sol Signed-off-by: Karl Mehltretter --- Documentation/core-api/dma-attributes.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/core-api/dma-attributes.rst b/Documentation/core-api/dma-attributes.rst index 123c8468d58f2..067ce6dbb404b 100644 --- a/Documentation/core-api/dma-attributes.rst +++ b/Documentation/core-api/dma-attributes.rst @@ -34,7 +34,7 @@ such mapping is non-trivial task and consumes very limited resources (like kernel virtual address space or dma consistent address space). Buffers allocated with this attribute can be only passed to user space by calling dma_mmap_attrs(). By using this API, you are guaranteeing -that you won't dereference the pointer returned by dma_alloc_attr(). You +that you won't dereference the pointer returned by dma_alloc_attrs(). You can treat it as a cookie that must be passed to dma_mmap_attrs() and dma_free_attrs(). Make sure that both of these also get this attribute set on each call. -- 2.53.0