Hi, Stephen/Shawn
I realized this issue last week when I updated my Linux-next tree (NOT
sure why I did NOT meet such issue when I did the patch), so I resent the patch
series of adding head file "io.h" to fix this issue, please apply below V2
patch series instead, sorry for the inconvenience.
https://patchwork.kernel.org/patch/10944681/
thanks,
Anson.
> -----Original Message-----
> From: Stephen Rothwell [mailto:s...@canb.auug.org.au]
> Sent: Tuesday, May 21, 2019 6:38 AM
> To: Shawn Guo <shawn...@kernel.org>
> Cc: Linux Next Mailing List <linux-n...@vger.kernel.org>; Linux Kernel Mailing
> List <linux-kernel@vger.kernel.org>; Anson Huang <anson.hu...@nxp.com>;
> Aisheng Dong <aisheng.d...@nxp.com>
> Subject: linux-next: build failure after merge of the imx-mxs tree
>
> Hi Shawn,
>
> After merging the imx-mxs tree, today's linux-next build (arm
> multi_v7_defconfig) failed like this:
>
> drivers/clk/imx/clk.c: In function 'imx_mmdc_mask_handshake':
> drivers/clk/imx/clk.c:20:8: error: implicit declaration of function
> 'readl_relaxed'; did you mean 'xchg_relaxed'? [-Werror=implicit-function-
> declaration]
> reg = readl_relaxed(ccm_base + CCM_CCDR);
> ^~~~~~~~~~~~~
> xchg_relaxed
> drivers/clk/imx/clk.c:22:2: error: implicit declaration of function
> 'writel_relaxed'; did you mean 'xchg_relaxed'? [-Werror=implicit-function-
> declaration]
> writel_relaxed(reg, ccm_base + CCM_CCDR);
> ^~~~~~~~~~~~~~
> xchg_relaxed
>
> Caused by commit
>
> 0dc6b492b6e0 ("clk: imx: Add common API for masking MMDC handshake")
>
> I have used the imx-mxs tree from next-20190520 for today.
>
> --
> Cheers,
> Stephen Rothwell
