Hi Benjamin, After merging the fsi tree, today's linux-next build (x86_64 allmodconfig) produced this warning: In file included from include/linux/printk.h:336:0, from include/linux/kernel.h:14, from include/linux/delay.h:22, from drivers/fsi/fsi-master-ast-cf.c:8: drivers/fsi/fsi-master-ast-cf.c: In function 'fsi_master_acf_read': drivers/fsi/fsi-master-ast-cf.c:609:23: warning: format '%u' expects argument of type 'unsigned int', but argument 6 has type 'size_t {aka long unsigned int}' [-Wformat=] dev_dbg(master->dev, "read id %d addr %x size %ud\n", id, addr, size); ^ include/linux/dynamic_debug.h:135:39: note: in definition of macro 'dynamic_dev_dbg' __dynamic_dev_dbg(&descriptor, dev, fmt, \ ^~~ include/linux/device.h:1428:23: note: in expansion of macro 'dev_fmt' dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) ^~~~~~~ drivers/fsi/fsi-master-ast-cf.c:609:2: note: in expansion of macro 'dev_dbg' dev_dbg(master->dev, "read id %d addr %x size %ud\n", id, addr, size); ^~~~~~~ drivers/fsi/fsi-master-ast-cf.c: In function 'fsi_master_acf_write': drivers/fsi/fsi-master-ast-cf.c:634:23: warning: format '%u' expects argument of type 'unsigned int', but argument 6 has type 'size_t {aka long unsigned int}' [-Wformat=] dev_dbg(master->dev, "write id %d addr %x size %ud raw_data: %08x\n", ^ include/linux/dynamic_debug.h:135:39: note: in definition of macro 'dynamic_dev_dbg' __dynamic_dev_dbg(&descriptor, dev, fmt, \ ^~~ include/linux/device.h:1428:23: note: in expansion of macro 'dev_fmt' dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) ^~~~~~~ drivers/fsi/fsi-master-ast-cf.c:634:2: note: in expansion of macro 'dev_dbg' dev_dbg(master->dev, "write id %d addr %x size %ud raw_data: %08x\n", ^~~~~~~ Introduced by commit 6a794a27daca ("fsi: master-ast-cf: Add new FSI master using Aspeed ColdFire") -- Cheers, Stephen Rothwell
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