hid_debug_fifo 658 drivers/hid/hid-debug.c kfifo_in(&list->hid_debug_fifo, buf, strlen(buf)); hid_debug_fifo 1074 drivers/hid/hid-debug.c err = kfifo_alloc(&list->hid_debug_fifo, HID_DEBUG_FIFOSIZE, GFP_KERNEL); hid_debug_fifo 1099 drivers/hid/hid-debug.c if (kfifo_is_empty(&list->hid_debug_fifo)) { hid_debug_fifo 1103 drivers/hid/hid-debug.c while (kfifo_is_empty(&list->hid_debug_fifo)) { hid_debug_fifo 1142 drivers/hid/hid-debug.c ret = kfifo_to_user(&list->hid_debug_fifo, buffer, count, &copied); hid_debug_fifo 1156 drivers/hid/hid-debug.c if (!kfifo_is_empty(&list->hid_debug_fifo)) hid_debug_fifo 1171 drivers/hid/hid-debug.c kfifo_free(&list->hid_debug_fifo); hid_debug_fifo 31 include/linux/hid-debug.h DECLARE_KFIFO_PTR(hid_debug_fifo, char);