debug_acpi 24 drivers/pci/hotplug/acpi_pcihp.c #define dbg(fmt, arg...) do { if (debug_acpi) printk(KERN_DEBUG "%s: %s: " fmt, MY_NAME, __func__, ## arg); } while (0) debug_acpi 32 drivers/pci/hotplug/acpi_pcihp.c static bool debug_acpi; debug_acpi 211 drivers/pci/hotplug/acpi_pcihp.c module_param(debug_acpi, bool, 0644); debug_acpi 212 drivers/pci/hotplug/acpi_pcihp.c MODULE_PARM_DESC(debug_acpi, "Debugging mode for ACPI enabled or not");