On Wed, 16 Oct 2019 09:03:17 +0800 Zhu Lingshan <lingshan.zhu@xxxxxxxxx> wrote:Hi Stephen+ IFC_INFO(&dev->dev, "PCI capability mapping:\n" + "common cfg: %p\n" + "notify base: %p\n" + "isr cfg: %p\n" + "device cfg: %p\n" + "multiplier: %u\n", + hw->common_cfg, + hw->notify_base, + hw->isr, + hw->dev_cfg, + hw->notify_off_multiplier);Since kernel messages go to syslog, syslog does not handle multi-line messages very well. This should be a single line. Also, this is the kind of message that should be at the debug level; something that is useful to the driver developers but not something that needs to be filling up every end users log.