linux-kernel - ERROR: "bad_dma_ops" [sound/core/snd-pcm.ko] undefined!

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Date:	Tue, 5 Jul 2016 09:52:09 +0800
From:	kbuild test robot <fengguang.wu@...el.com>
To:	unlisted-recipients:; (no To-header on input)
Cc:	kbuild-all@...org, linux-kernel@...r.kernel.org,
	Mauro Carvalho Chehab <m.chehab@...sung.com>,
	linux-media@...r.kernel.org,
	Sudip Mukherjee <sudip@...torindia.org>
Subject: ERROR: "bad_dma_ops" [sound/core/snd-pcm.ko] undefined!

Hi,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   a99cde438de0c4c0cecc1d1af1a55a75b10bfdef
commit: 420520766a796d36076111139ba1e4fb1aadeadd [media] media: Kconfig: add dependency of HAS_DMA
date:   5 months ago
config: m32r-allmodconfig (attached as .config)
compiler: m32r-linux-gcc (GCC) 4.9.0
reproduce:
        wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout 420520766a796d36076111139ba1e4fb1aadeadd
        # save the attached .config to linux build tree
        make.cross ARCH=m32r 

All errors (new ones prefixed by >>):

   ERROR: "bad_dma_ops" [sound/soc/qcom/snd-soc-lpass-platform.ko] undefined!
   ERROR: "dma_common_mmap" [sound/soc/qcom/snd-soc-lpass-platform.ko] undefined!
   ERROR: "bad_dma_ops" [sound/soc/kirkwood/snd-soc-kirkwood.ko] undefined!
   ERROR: "bad_dma_ops" [sound/soc/fsl/snd-soc-fsl-asrc.ko] undefined!
   ERROR: "bad_dma_ops" [sound/soc/atmel/snd-soc-atmel-pcm-pdc.ko] undefined!
>> ERROR: "bad_dma_ops" [sound/core/snd-pcm.ko] undefined!
>> ERROR: "dma_common_mmap" [sound/core/snd-pcm.ko] undefined!
>> ERROR: "__ucmpdi2" [lib/842/842_decompress.ko] undefined!
>> ERROR: "__ucmpdi2" [fs/btrfs/btrfs.ko] undefined!
   ERROR: "bad_dma_ops" [drivers/usb/host/xhci-plat-hcd.ko] undefined!
   ERROR: "bad_dma_ops" [drivers/usb/host/xhci-mtk.ko] undefined!
   ERROR: "dma_pool_destroy" [drivers/usb/host/xhci-hcd.ko] undefined!
   ERROR: "bad_dma_ops" [drivers/usb/host/xhci-hcd.ko] undefined!
   ERROR: "dma_pool_free" [drivers/usb/host/xhci-hcd.ko] undefined!
   ERROR: "dma_pool_alloc" [drivers/usb/host/xhci-hcd.ko] undefined!
   ERROR: "dma_pool_create" [drivers/usb/host/xhci-hcd.ko] undefined!
   ERROR: "bad_dma_ops" [drivers/usb/host/ohci-platform.ko] undefined!
   ERROR: "dma_pool_destroy" [drivers/usb/host/ohci-hcd.ko] undefined!
   ERROR: "bad_dma_ops" [drivers/usb/host/ohci-hcd.ko] undefined!
   ERROR: "dma_pool_free" [drivers/usb/host/ohci-hcd.ko] undefined!
   ERROR: "dma_pool_alloc" [drivers/usb/host/ohci-hcd.ko] undefined!
   ERROR: "dma_pool_create" [drivers/usb/host/ohci-hcd.ko] undefined!
   ERROR: "dma_pool_create" [drivers/usb/host/fotg210-hcd.ko] undefined!
   ERROR: "bad_dma_ops" [drivers/usb/host/fotg210-hcd.ko] undefined!
   ERROR: "dma_pool_destroy" [drivers/usb/host/fotg210-hcd.ko] undefined!
   ERROR: "dma_pool_alloc" [drivers/usb/host/fotg210-hcd.ko] undefined!
   ERROR: "dma_pool_free" [drivers/usb/host/fotg210-hcd.ko] undefined!
   ERROR: "bad_dma_ops" [drivers/usb/host/ehci-platform.ko] undefined!
   ERROR: "dma_pool_destroy" [drivers/usb/host/ehci-hcd.ko] undefined!
   ERROR: "bad_dma_ops" [drivers/usb/host/ehci-hcd.ko] undefined!
   ERROR: "dma_pool_free" [drivers/usb/host/ehci-hcd.ko] undefined!
   ERROR: "dma_pool_alloc" [drivers/usb/host/ehci-hcd.ko] undefined!
   ERROR: "dma_pool_create" [drivers/usb/host/ehci-hcd.ko] undefined!
   ERROR: "usb_gadget_map_request" [drivers/usb/dwc2/dwc2.ko] undefined!
   ERROR: "usb_gadget_unmap_request" [drivers/usb/dwc2/dwc2.ko] undefined!
   ERROR: "bad_dma_ops" [drivers/usb/dwc2/dwc2.ko] undefined!
   ERROR: "dma_pool_destroy" [drivers/usb/core/usbcore.ko] undefined!
   ERROR: "bad_dma_ops" [drivers/usb/core/usbcore.ko] undefined!
   ERROR: "dma_pool_free" [drivers/usb/core/usbcore.ko] undefined!
   ERROR: "dma_pool_alloc" [drivers/usb/core/usbcore.ko] undefined!
   ERROR: "dma_pool_create" [drivers/usb/core/usbcore.ko] undefined!
   ERROR: "dma_pool_alloc" [drivers/scsi/hisi_sas/hisi_sas_v1_hw.ko] undefined!
   ERROR: "bad_dma_ops" [drivers/scsi/hisi_sas/hisi_sas_v1_hw.ko] undefined!
   ERROR: "dma_pool_destroy" [drivers/scsi/hisi_sas/hisi_sas_main.ko] undefined!
   ERROR: "bad_dma_ops" [drivers/scsi/hisi_sas/hisi_sas_main.ko] undefined!
   ERROR: "dma_pool_free" [drivers/scsi/hisi_sas/hisi_sas_main.ko] undefined!
   ERROR: "dma_pool_alloc" [drivers/scsi/hisi_sas/hisi_sas_main.ko] undefined!
   ERROR: "dma_pool_create" [drivers/scsi/hisi_sas/hisi_sas_main.ko] undefined!
   ERROR: "smp_flush_cache_all" [drivers/misc/lkdtm.ko] undefined!
>> ERROR: "__ucmpdi2" [drivers/media/i2c/adv7842.ko] undefined!
>> ERROR: "__ucmpdi2" [drivers/md/bcache/bcache.ko] undefined!
>> ERROR: "__ucmpdi2" [drivers/iio/imu/inv_mpu6050/inv-mpu6050.ko] undefined!
   ERROR: "bad_dma_ops" [drivers/hwtracing/intel_th/intel_th_msu.ko] undefined!
   ERROR: "bad_dma_ops" [drivers/hwtracing/intel_th/intel_th.ko] undefined!
>> ERROR: "bad_dma_ops" [drivers/fpga/zynq-fpga.ko] undefined!

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