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Mon, 06 Jul 2020 06:34:14 -0700 (PDT) From: Lee Jones To: gregkh@linuxfoundation.org Subject: [PATCH 26/32] usb: early: xhci-dbc: Supply missing 'xhci-dbgp.h' headerfile Date: Mon, 6 Jul 2020 14:33:35 +0100 Message-Id: <20200706133341.476881-27-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200706133341.476881-1-lee.jones@linaro.org> References: <20200706133341.476881-1-lee.jones@linaro.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200706_093417_834759_D592722C X-CRM114-Status: GOOD ( 13.42 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.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 [2a00:1450:4864:20:0:0:0:443 listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid 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: Jann Horn , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Lee Jones , linux-arm-kernel@lists.infradead.org, Lu Baolu Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org If the header file containing a function's prototype isn't included by the sourcefile containing the associated function, the build system complains of missing prototypes. Fixes the following W=1 kernel build warning(s): drivers/usb/early/ehci-dbgp.c: In function ‘early_dbgp_write’: drivers/usb/early/ehci-dbgp.c:915:13: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] 915 | int chunk, ret; | ^~~ drivers/usb/early/xhci-dbc.c:600:12: warning: no previous prototype for ‘early_xdbc_parse_parameter’ [-Wmissing-prototypes] 600 | int __init early_xdbc_parse_parameter(char *s) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/usb/early/xhci-dbc.c:653:12: warning: no previous prototype for ‘early_xdbc_setup_hardware’ [-Wmissing-prototypes] 653 | int __init early_xdbc_setup_hardware(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/usb/early/xhci-dbc.c:910:13: warning: no previous prototype for ‘early_xdbc_register_console’ [-Wmissing-prototypes] 910 | void __init early_xdbc_register_console(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ Cc: Jann Horn Cc: Lu Baolu Signed-off-by: Lee Jones Reviewed-by: Jann Horn --- drivers/usb/early/xhci-dbc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/early/xhci-dbc.c b/drivers/usb/early/xhci-dbc.c index 04ba11fff0edc..a9932c1ff20f7 100644 --- a/drivers/usb/early/xhci-dbc.c +++ b/drivers/usb/early/xhci-dbc.c @@ -21,6 +21,7 @@ #include #include #include +#include #include "../host/xhci.h" #include "xhci-dbc.h"