usr_buf_len       690 drivers/infiniband/hw/ocrdma/ocrdma_stats.c 					size_t usr_buf_len, loff_t *ppos)
usr_buf_len       742 drivers/infiniband/hw/ocrdma/ocrdma_stats.c 	if (usr_buf_len < strlen(data)) {
usr_buf_len       747 drivers/infiniband/hw/ocrdma/ocrdma_stats.c 	status = simple_read_from_buffer(buffer, usr_buf_len, ppos, data,