From b00b8ed4ae215f3ec1a2859ce55686ca10c92dfa Mon Sep 17 00:00:00 2001 From: Antonio Borneo Date: Thu, 18 Jun 2020 02:08:44 +0200 Subject: [PATCH] usbip: tools: fix build error for multiple definition Origin: https://lore.kernel.org/lkml/20200618000844.1048309-1-borneo.antonio@gmail.com/ With GCC 10, building usbip triggers error for multiple definition of 'udev_context', in: - libsrc/vhci_driver.c:18 and - libsrc/usbip_host_common.c:27. Declare as extern the definition in libsrc/usbip_host_common.c. Signed-off-by: Antonio Borneo Gbp-Pq: Topic bugfix/all Gbp-Pq: Name usbip-tools-fix-build-error-for-multiple-definition.patch --- tools/usb/usbip/libsrc/usbip_host_common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/usb/usbip/libsrc/usbip_host_common.c b/tools/usb/usbip/libsrc/usbip_host_common.c index d1d8ba2a4a4..ca78aa36847 100644 --- a/tools/usb/usbip/libsrc/usbip_host_common.c +++ b/tools/usb/usbip/libsrc/usbip_host_common.c @@ -23,7 +23,7 @@ #include "list.h" #include "sysfs_utils.h" -struct udev *udev_context; +extern struct udev *udev_context; static int32_t read_attr_usbip_status(struct usbip_usb_device *udev) { -- 2.30.2