Subject: linux-next: build failure after merge of the sunxi tree

From: Stephen Rothwell <[email-masked]>
Date: Tue, 23 Nov 2021 10:27:17 +1100

Hi all,

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

drivers/clk/sunxi-ng/ccu-suniv-f1c100s.c: In function 'suniv_f1c100s_ccu_setup':
drivers/clk/sunxi-ng/ccu-suniv-f1c100s.c:532:39: error: 'pdev' undeclared (first use in this function)
  532 |  reg = devm_platform_ioremap_resource(pdev, 0);
      |                                       ^~~~
drivers/clk/sunxi-ng/ccu-suniv-f1c100s.c:532:39: note: each undeclared identifier is reported only once for each function it appears in
drivers/clk/sunxi-ng/ccu-suniv-f1c100s.c:534:10: error: 'return' with a value, in function returning void [-Werror=return-type]
  534 |   return PTR_ERR(reg);
      |          ^~~~~~~~~~~~
drivers/clk/sunxi-ng/ccu-suniv-f1c100s.c:526:20: note: declared here
  526 | static void __init suniv_f1c100s_ccu_setup(struct device_node *node)
      |                    ^~~~~~~~~~~~~~~~~~~~~~~
drivers/clk/sunxi-ng/ccu-suniv-f1c100s.c:543:10: error: 'return' with a value, in function returning void [-Werror=return-type]
  543 |   return ret;
      |          ^~~
drivers/clk/sunxi-ng/ccu-suniv-f1c100s.c:526:20: note: declared here
  526 | static void __init suniv_f1c100s_ccu_setup(struct device_node *node)
      |                    ^~~~~~~~~~~~~~~~~~~~~~~
drivers/clk/sunxi-ng/ccu-suniv-f1c100s.c:552:9: error: 'return' with a value, in function returning void [-Werror=return-type]
  552 |  return 0;
      |         ^
drivers/clk/sunxi-ng/ccu-suniv-f1c100s.c:526:20: note: declared here
  526 | static void __init suniv_f1c100s_ccu_setup(struct device_node *node)
      |                    ^~~~~~~~~~~~~~~~~~~~~~~
drivers/clk/sunxi-ng/ccu-suniv-f1c100s.c: At top level:
drivers/clk/sunxi-ng/ccu-suniv-f1c100s.c:561:11: error: 'suniv_f1c100s_ccu_probe' undeclared here (not in a function); did you mean 'suniv_f1c100s_ccu_driver'?
  561 |  .probe = suniv_f1c100s_ccu_probe,
      |           ^~~~~~~~~~~~~~~~~~~~~~~
      |           suniv_f1c100s_ccu_driver
drivers/clk/sunxi-ng/ccu-suniv-f1c100s.c:526:20: error: 'suniv_f1c100s_ccu_setup' defined but not used [-Werror=unused-function]
  526 | static void __init suniv_f1c100s_ccu_setup(struct device_node *node)
      |                    ^~~~~~~~~~~~~~~~~~~~~~~

Caused by commit

  72dc8e122383 ("clk: sunxi-ng: Convert early providers to platform drivers")

I have used the sunxi tree from next-20211118 for today.

-- 
Cheers,
Stephen Rothwell