tm_last 134 drivers/input/misc/hp_sdc_rtc.c struct rtc_time tm, tm_last; tm_last 139 drivers/input/misc/hp_sdc_rtc.c if (hp_sdc_rtc_do_read_bbrtc(&tm_last)) return -1; tm_last 142 drivers/input/misc/hp_sdc_rtc.c while (memcmp(&tm, &tm_last, sizeof(struct rtc_time))) { tm_last 144 drivers/input/misc/hp_sdc_rtc.c memcpy(&tm_last, &tm, sizeof(struct rtc_time));