Hi Greg, After merging the staging tree, today's linux-next build (x86_64 allmodconfig) produced this warning: In file included from include/linux/printk.h:336, from include/linux/kernel.h:14, from include/linux/clk.h:16, from drivers/staging/media/tegra-vde/tegra-vde.c:12: drivers/staging/media/tegra-vde/tegra-vde.c: In function 'tegra_vde_setup_iram_tables': drivers/staging/media/tegra-vde/tegra-vde.c:265:5: warning: format '%d' expects argument of type 'int', but argument 6 has type 'long unsigned int' [-Wformat=] "\tFrame %d: frame_num = %d B_frame = %d\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:1463:23: note: in expansion of macro 'dev_fmt' dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) ^~~~~~~ drivers/staging/media/tegra-vde/tegra-vde.c:264:4: note: in expansion of macro 'dev_dbg' dev_dbg(vde->miscdev.parent, ^~~~~~~ Introduced by commit 42e764d05712 ("staging: tegravde: replace bit assignment with macro") -- Cheers, Stephen Rothwell