poll_chars 1049 drivers/tty/serial/cpm_uart/cpm_uart_core.c static int poll_chars; poll_chars 1093 drivers/tty/serial/cpm_uart/cpm_uart_core.c poll_chars = 0; poll_chars 1095 drivers/tty/serial/cpm_uart/cpm_uart_core.c if (poll_chars <= 0) { poll_chars 1100 drivers/tty/serial/cpm_uart/cpm_uart_core.c poll_chars = ret; poll_chars 1103 drivers/tty/serial/cpm_uart/cpm_uart_core.c poll_chars--;