On Wed, 26 Apr 2023 at 18:07, Sudip Mukherjee (Codethink)
<sudipm.mukherjee@xxxxxxxxx> wrote:
>
> Hi All,
>
> The latest mainline kernel branch fails to build xtensa, mips, arm allmodconfig
> with the error:
>
> drivers/media/platform/nxp/imx8-isi/imx8-isi-hw.c: In function 'mxc_isi_channel_set_inbuf':
> drivers/media/platform/nxp/imx8-isi/imx8-isi-hw.c:33:5: error: "CONFIG_ARCH_DMA_ADDR_T_64BIT" is not defined, evaluates to 0 [-Werror=undef]
> 33 | #if CONFIG_ARCH_DMA_ADDR_T_64BIT
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
> drivers/media/platform/nxp/imx8-isi/imx8-isi-hw.c: In function 'mxc_isi_channel_set_outbuf':
> drivers/media/platform/nxp/imx8-isi/imx8-isi-hw.c:51:5: error: "CONFIG_ARCH_DMA_ADDR_T_64BIT" is not defined, evaluates to 0 [-Werror=undef]
> 51 | #if CONFIG_ARCH_DMA_ADDR_T_64BIT
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
> drivers/media/platform/nxp/imx8-isi/imx8-isi-hw.c:66:5: error: "CONFIG_ARCH_DMA_ADDR_T_64BIT" is not defined, evaluates to 0 [-Werror=undef]
> 66 | #if CONFIG_ARCH_DMA_ADDR_T_64BIT
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> git bisect pointed to cf21f328fcaf ("media: nxp: Add i.MX8 ISI driver")
Also, riscv allmodconfig with the error:
drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c:328:12: error:
'mxc_isi_pm_resume' defined but not used [-Werror=unused-function]
328 | static int mxc_isi_pm_resume(struct device *dev)
| ^~~~~~~~~~~~~~~~~
drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c:314:12: error:
'mxc_isi_pm_suspend' defined but not used [-Werror=unused-function]
314 | static int mxc_isi_pm_suspend(struct device *dev)
| ^~~~~~~~~~~~~~~~~~
--
Regards
Sudip
