Commit 6ec0656d authored Feb 05, 2014 by Jingoo Han Committed by Greg Kroah-Hartman Feb 13, 2014

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>

parent 3af4e960

drivers/tty/serial/pch_uart.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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;