[PATCH 0/3] dynamic_hex_dump cleanup

More than one driver has worked around the fact that print_hex_dump_debug() requires CONFIG_DYNAMIC_DEBUG=y to build. Provide a dynamic_hex_dump() so that drivers that want the extra debugging to be turned off in the CONFIG_DYNAMIC_DEBUG=n can use dynamic_hex_dump() directly. I'm fine to carry this whole set through nvdimm.git if no one sees any issues. --- Dan Williams (3): printk: provide generic dynamic_hex_dump fallback virtio, rpmsg: switch to dynamic_hex_dump() acpi, nfit: kill ACPI_NFIT_DEBUG, switch to dynamic_hex_dump() drivers/acpi/nfit/Kconfig | 12 ------------ drivers/acpi/nfit/core.c | 21 ++++++++------------- drivers/rpmsg/virtio_rpmsg_bus.c | 6 ------ include/linux/dynamic_debug.h | 6 ++++++ 4 files changed, 14 insertions(+), 31 deletions(-)