linux-next: build failure after merge of the arm-perf tree

[Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>]

Hi all,

After merging the arm-perf tree, today's linux-next build (x86_64
allmodconfig) failed like this:

drivers/perf/arm_cspmu/ampere_cspmu.c: In function 'ampere_cspmu_set_ev_filter':
drivers/perf/arm_cspmu/ampere_cspmu.c:164:9: error: implicit declaration of function 'writel' [-Werror=implicit-function-declaration]
  164 |         writel(threshold, cspmu->base0 + PMAUXR0);
      |         ^~~~~~
cc1: all warnings being treated as errors

Caused by commit

  290a9c0e55f8 ("perf: arm_cspmu: ampere_cspmu: Add support for Ampere SoC PMU")

I have used the arm-perf tree from next-20231009 for today.

-- 
Cheers,
Stephen Rothwell

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