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Tue, 10 Mar 2020 14:15:23 -0700 (PDT) From: Nathan Chancellor To: Ohad Ben-Cohen , Bjorn Andersson Subject: [PATCH] remoteproc/mediatek: Use size_t type for len in scp_da_to_va Date: Tue, 10 Mar 2020 14:15:14 -0700 Message-Id: <20200310211514.32288-1-natechancellor@gmail.com> X-Mailer: git-send-email 2.26.0.rc1 MIME-Version: 1.0 X-Patchwork-Bot: notify X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200310_141525_396174_E539E574 X-CRM114-Status: GOOD ( 10.12 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2607:f8b0:4864:20:0:0:0:344 listed in] [list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider [natechancellor[at]gmail.com] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org, clang-built-linux@googlegroups.com, linux-mediatek@lists.infradead.org, Nathan Chancellor , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Clang errors: drivers/remoteproc/mtk_scp.c:364:14: error: incompatible function pointer types initializing 'void *(*)(struct rproc *, u64, size_t)' (aka 'void *(*)(struct rproc *, unsigned long long, unsigned int)') with an expression of type 'void *(struct rproc *, u64, int)' (aka 'void *(struct rproc *, unsigned long long, int)') [-Werror,-Wincompatible-function-pointer-types] .da_to_va = scp_da_to_va, ^~~~~~~~~~~~ 1 error generated. Make the same change as commit 0fcbb369f052 ("remoteproc: Use size_t type for len in da_to_va"), which was not updated for the acceptance of commit 63c13d61eafe ("remoteproc/mediatek: add SCP support for mt8183"). Fixes: 0fcbb369f052 ("remoteproc: Use size_t type for len in da_to_va") Link: https://github.com/ClangBuiltLinux/linux/issues/927 Signed-off-by: Nathan Chancellor --- drivers/remoteproc/mtk_scp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/remoteproc/mtk_scp.c b/drivers/remoteproc/mtk_scp.c index 7ccdf64ff3ea..ea3743e7e794 100644 --- a/drivers/remoteproc/mtk_scp.c +++ b/drivers/remoteproc/mtk_scp.c @@ -320,7 +320,7 @@ static int scp_start(struct rproc *rproc) return ret; } -static void *scp_da_to_va(struct rproc *rproc, u64 da, int len) +static void *scp_da_to_va(struct rproc *rproc, u64 da, size_t len) { struct mtk_scp *scp = (struct mtk_scp *)rproc->priv; int offset;