tp_nvram_state 2423 drivers/platform/x86/thinkpad_acpi.c static void hotkey_read_nvram(struct tp_nvram_state *n, const u32 m) tp_nvram_state 2504 drivers/platform/x86/thinkpad_acpi.c static void hotkey_compare_and_issue_event(struct tp_nvram_state *oldn, tp_nvram_state 2505 drivers/platform/x86/thinkpad_acpi.c struct tp_nvram_state *newn, tp_nvram_state 2590 drivers/platform/x86/thinkpad_acpi.c struct tp_nvram_state s[2];