Hi Dan, [auto build test ERROR on pm/linux-next] [also build test ERROR on v4.11-rc8 next-20170428] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Dan-Williams/dynamic_hex_dump-cleanup/20170429-135503 base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next config: arm-multi_v7_defconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=arm All errors (new ones prefixed by >>): drivers//rpmsg/virtio_rpmsg_bus.c: In function 'rpmsg_send_offchannel_raw': >> drivers//rpmsg/virtio_rpmsg_bus.c:602:2: error: implicit declaration of >> function 'dynamic_hex_dump' [-Werror=implicit-function-declaration] dynamic_hex_dump("rpmsg_virtio TX: ", DUMP_PREFIX_NONE, 16, 1, ^~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/dynamic_hex_dump +602 drivers//rpmsg/virtio_rpmsg_bus.c bcabbcca Ohad Ben-Cohen 2011-10-20 596 msg->dst = dst; bcabbcca Ohad Ben-Cohen 2011-10-20 597 msg->reserved = 0; bcabbcca Ohad Ben-Cohen 2011-10-20 598 memcpy(msg->data, data, len); bcabbcca Ohad Ben-Cohen 2011-10-20 599 bcabbcca Ohad Ben-Cohen 2011-10-20 600 dev_dbg(dev, "TX From 0x%x, To 0x%x, Len %d, Flags %d, Reserved %d\n", 0963679c Anna, Suman 2016-08-12 601 msg->src, msg->dst, msg->len, msg->flags, msg->reserved); 211e3a93 Anna, Suman 2016-08-12 @602 dynamic_hex_dump("rpmsg_virtio TX: ", DUMP_PREFIX_NONE, 16, 1, bcabbcca Ohad Ben-Cohen 2011-10-20 603 msg, sizeof(*msg) + msg->len, true); bcabbcca Ohad Ben-Cohen 2011-10-20 604 bcabbcca Ohad Ben-Cohen 2011-10-20 605 sg_init_one(&sg, msg, sizeof(*msg) + len); :::::: The code at line 602 was first introduced by commit :::::: 211e3a93e5b5933e64ddfb299eee462ac7c7d500 rpmsg: use dynamic_hex_dump for hex dump traces :::::: TO: Anna, Suman <s-a...@ti.com> :::::: CC: Bjorn Andersson <bjorn.anders...@linaro.org> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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