tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git staging-testing head: a729782e2d444d51ee21052fd0db076d3fd4955f commit: 49637a458b61629672a8ae19fdae2058c64815cf [393/537] staging: media: atomisp: remove '.' from pci Makefile config: x86_64-randconfig-x019-03200710 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: git checkout 49637a458b61629672a8ae19fdae2058c64815cf # save the attached .config to linux build tree make ARCH=x86_64
All errors (new ones prefixed by >>):
drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c: In function
'atomisp_video_init':
drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c:137:43: error:
'struct video_device' has no member named 'entity'
ret = media_entity_pads_init(&video->vdev.entity, 1, &video->pad);
^
drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c: In function
'atomisp_video_unregister':
drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c:195:36: error:
'struct video_device' has no member named 'entity'
media_entity_cleanup(&video->vdev.entity);
^
drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c: In function
'atomisp_register_entities':
drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c:897:2: error:
implicit declaration of function 'media_device_init'
[-Werror=implicit-function-declaration]
media_device_init(&isp->media_dev);
^~~~~~~~~~~~~~~~~
drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c:898:15: error:
'struct v4l2_device' has no member named 'mdev'; did you mean 'dev'?
isp->v4l2_dev.mdev = &isp->media_dev;
^
drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c:1029:5: error:
implicit declaration of function 'media_device_cleanup'
[-Werror=implicit-function-declaration]
media_device_cleanup(&isp->media_dev);
^~~~~~~~~~~~~~~~~~~~
At top level:
>> drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c:267:12: error:
>> 'atomisp_restore_iunit_reg' defined but not used [-Werror=unused-function]
static int atomisp_restore_iunit_reg(struct atomisp_device *isp)
^~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
vim +/atomisp_restore_iunit_reg +267
drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c
a49d2536 Alan Cox 2017-02-17 251 /*
a49d2536 Alan Cox 2017-02-17 252 * On CHT CSI_READY bit should be
enabled before stream on
a49d2536 Alan Cox 2017-02-17 253 */
a49d2536 Alan Cox 2017-02-17 254 if (IS_CHT &&
(isp->media_dev.hw_revision >= ((ATOMISP_HW_REVISION_ISP2401 <<
a49d2536 Alan Cox 2017-02-17 255 ATOMISP_HW_REVISION_SHIFT) |
ATOMISP_HW_STEPPING_B0)))
a49d2536 Alan Cox 2017-02-17 256 isp->saved_regs.csi_control |=
a49d2536 Alan Cox 2017-02-17 257
MRFLD_PCI_CSI_CONTROL_CSI_READY;
a49d2536 Alan Cox 2017-02-17 258 pci_read_config_dword(dev,
MRFLD_PCI_CSI_AFE_RCOMP_CONTROL,
a49d2536 Alan Cox 2017-02-17 259
&isp->saved_regs.csi_afe_rcomp_config);
a49d2536 Alan Cox 2017-02-17 260 pci_read_config_dword(dev,
MRFLD_PCI_CSI_AFE_HS_CONTROL,
a49d2536 Alan Cox 2017-02-17 261
&isp->saved_regs.csi_afe_hs_control);
a49d2536 Alan Cox 2017-02-17 262 pci_read_config_dword(dev,
MRFLD_PCI_CSI_DEADLINE_CONTROL,
a49d2536 Alan Cox 2017-02-17 263
&isp->saved_regs.csi_deadline_control);
a49d2536 Alan Cox 2017-02-17 264 return 0;
a49d2536 Alan Cox 2017-02-17 265 }
a49d2536 Alan Cox 2017-02-17 266
a49d2536 Alan Cox 2017-02-17 @267 static int atomisp_restore_iunit_reg(struct
atomisp_device *isp)
a49d2536 Alan Cox 2017-02-17 268 {
a49d2536 Alan Cox 2017-02-17 269 struct pci_dev *dev = isp->pdev;
a49d2536 Alan Cox 2017-02-17 270
a49d2536 Alan Cox 2017-02-17 271 dev_dbg(isp->dev, "%s\n", __func__);
a49d2536 Alan Cox 2017-02-17 272
a49d2536 Alan Cox 2017-02-17 273 pci_write_config_word(dev, PCI_COMMAND,
isp->saved_regs.pcicmdsts);
a49d2536 Alan Cox 2017-02-17 274 pci_write_config_dword(dev,
PCI_BASE_ADDRESS_0,
a49d2536 Alan Cox 2017-02-17 275
isp->saved_regs.ispmmadr);
:::::: The code at line 267 was first introduced by commit
:::::: a49d25364dfb9f8a64037488a39ab1f56c5fa419 staging/atomisp: Add support
for the Intel IPU v2
:::::: TO: Alan Cox <a...@linux.intel.com>
:::::: CC: Greg Kroah-Hartman <gre...@linuxfoundation.org>
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