diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2014-02-05 09:58:02 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-02-13 09:17:31 -0800 |
| commit | 6ec0656dc8ef2f4d4dfd6c83c4a3c946110afe1a (patch) | |
| tree | ee848ab935a653b1a65740930b47c0ac1bc0860d /drivers/tty/serial/pch_uart.c | |
| parent | 3af4e960b8a12b3f07033f1c12504305e6d4df1a (diff) | |
serial: pch_uart: Fix build warning when CONFIG_DEBUG_FS=n
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@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/pch_uart.c')
| -rw-r--r-- | drivers/tty/serial/pch_uart.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c index 8fa1134e0051..0931b3fe9edf 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; |