Hi all, After merging the dmaengine tree, today's linux-next build (x86_64 allmodconfig) failed like this: In file included from include/linux/printk.h:584, from include/linux/kernel.h:29, from arch/x86/include/asm/percpu.h:27, from arch/x86/include/asm/current.h:6, from include/linux/sched.h:12, from include/linux/ratelimit.h:6, from include/linux/dev_printk.h:16, from include/linux/device.h:15, from drivers/dma/apple-admac.c:10: drivers/dma/apple-admac.c: In function 'admac_cyclic_write_one_desc': drivers/dma/apple-admac.c:209:26: error: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'long unsigned int' [-Werror=format=] 209 | dev_dbg(ad->dev, "ch%d descriptor: addr=0x%pad len=0x%zx flags=0x%x\n", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/dynamic_debug.h:134:29: note: in definition of macro '__dynamic_func_call' 134 | func(&id, ##__VA_ARGS__); \ | ^~~~~~~~~~~ include/linux/dynamic_debug.h:166:9: note: in expansion of macro '_dynamic_func_call' 166 | _dynamic_func_call(fmt,__dynamic_dev_dbg, \ | ^~~~~~~~~~~~~~~~~~ include/linux/dev_printk.h:155:9: note: in expansion of macro 'dynamic_dev_dbg' 155 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~~~~~ include/linux/dev_printk.h:155:30: note: in expansion of macro 'dev_fmt' 155 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~ drivers/dma/apple-admac.c:209:9: note: in expansion of macro 'dev_dbg' 209 | dev_dbg(ad->dev, "ch%d descriptor: addr=0x%pad len=0x%zx flags=0x%x\n", | ^~~~~~~ drivers/dma/apple-admac.c:209:75: note: format string is defined here 209 | dev_dbg(ad->dev, "ch%d descriptor: addr=0x%pad len=0x%zx flags=0x%x\n", | ~^ | | | unsigned int | %lx cc1: all warnings being treated as errors Caused by commit b127315d9a78 ("dmaengine: apple-admac: Add Apple ADMAC driver") I have used the dmaengine tree from next-20220609 for today. -- Cheers, Stephen Rothwell
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