From 16eb9c0aae8da3ade9bb74464c2e3d151a39d504 Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Fri, 3 Jul 2020 18:41:19 +0100 Subject: usb: mtu3: mtu3_debug: Add forward declaration of 'struct ssusb_mtk' MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Without it, the build system complains that it was declared inside the parameter list. Fixes the following W=1 kernel build warning(s): In file included from drivers/usb/mtu3/mtu3_trace.c:11: drivers/usb/mtu3/mtu3_debug.h:29:36: warning: ‘struct ssusb_mtk’ declared inside parameter list will not be visible outside of this definition or declaration 29 | void ssusb_dev_debugfs_init(struct ssusb_mtk *ssusb); | ^~~~~~~~~ drivers/usb/mtu3/mtu3_debug.h:30:35: warning: ‘struct ssusb_mtk’ declared inside parameter list will not be visible outside of this definition or declaration 30 | void ssusb_dr_debugfs_init(struct ssusb_mtk *ssusb); | ^~~~~~~~~ drivers/usb/mtu3/mtu3_debug.h:31:39: warning: ‘struct ssusb_mtk’ declared inside parameter list will not be visible outside of this definition or declaration 31 | void ssusb_debugfs_create_root(struct ssusb_mtk *ssusb); | ^~~~~~~~~ drivers/usb/mtu3/mtu3_debug.h:32:39: warning: ‘struct ssusb_mtk’ declared inside parameter list will not be visible outside of this definition or declaration 32 | void ssusb_debugfs_remove_root(struct ssusb_mtk *ssusb); | ^~~~~~~~~ Cc: Chunfeng Yun Cc: linux-mediatek@lists.infradead.org Signed-off-by: Lee Jones Link: https://lore.kernel.org/r/20200703174148.2749969-2-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman --- drivers/usb/mtu3/mtu3_debug.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/usb/mtu3') diff --git a/drivers/usb/mtu3/mtu3_debug.h b/drivers/usb/mtu3/mtu3_debug.h index fb6b28277c9b..3084c46017c3 100644 --- a/drivers/usb/mtu3/mtu3_debug.h +++ b/drivers/usb/mtu3/mtu3_debug.h @@ -12,6 +12,8 @@ #include +struct ssusb_mtk; + #define MTU3_DEBUGFS_NAME_LEN 32 struct mtu3_regset { -- cgit v1.2.3