Hi Mauro, [auto build test ERROR on sailus-media/master] [cannot apply to v4.5-rc6 next-20160302] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Mauro-Carvalho-Chehab/Don-t-duplicate-a-function-to-create-graph-on-au0828/20160302-221912 base: git://linuxtv.org/media_tree.git master config: x86_64-rhel (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): drivers/media/usb/au0828/au0828-video.c: In function 'au0828_analog_register': >> drivers/media/usb/au0828/au0828-video.c:2028:41: error: 'struct au0828_dev' has no member named 'media_dev' retval = v4l2_mc_create_media_graph(dev->media_dev); ^ In file included from drivers/media/usb/au0828/au0828-video.c:38:0: drivers/media/usb/au0828/au0828-video.c: At top level: include/media/v4l2-mc.h:179:13: warning: 'v4l_disable_media_source' defined but not used [-Wunused-function] static void v4l_disable_media_source(struct video_device *vdev) ^ include/media/v4l2-mc.h:184:12: warning: 'v4l_vb2q_enable_media_source' defined but not used [-Wunused-function] static int v4l_vb2q_enable_media_source(struct vb2_queue *q) ^ vim +2028 drivers/media/usb/au0828/au0828-video.c 2022 if (retval != 0) { 2023 dprintk(1, "unable to register vbi device (error = %d).\n", 2024 retval); 2025 ret = -ENODEV; 2026 goto err_reg_vbi_dev; 2027 } > 2028 retval = v4l2_mc_create_media_graph(dev->media_dev); 2029 if (retval) { 2030 pr_err("%s() au0282_dev_register failed to create graph\n", 2031 __func__); --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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