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