Add CONFIG_DEBUG_FS to 'char name' in order to fix the following build warning, because 'char name' is used only when CONFIG_DEBUG_FS is enabled. drivers/tty/serial/pch_uart.c:1765:7: warning: unused variable 'name' [-Wunused-variable] Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx> --- drivers/tty/serial/pch_uart.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c index 8fa1134..0931b3f 100644 --- a/drivers/tty/serial/pch_uart.c +++ b/drivers/tty/serial/pch_uart.c @@ -1762,7 +1762,9 @@ static struct eg20t_port *pch_uart_init_port(struct pci_dev *pdev, int fifosize; int port_type; struct pch_uart_driver_data *board; +#ifdef CONFIG_DEBUG_FS char name[32]; /* for debugfs file name */ +#endif board = &drv_dat[id->driver_data]; port_type = board->port_type; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
