diff options
| author | Soren Brinkmann <soren.brinkmann@xilinx.com> | 2013-10-21 16:41:00 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-29 09:26:11 -0700 |
| commit | d3641f64bc71765682754722fd42fae24366bb3a (patch) | |
| tree | 59b2273f71fbc91dbf4ba1d13338d45562f6edd4 /drivers/tty/serial | |
| parent | d54b181ea65682914cae0430f2a1efcbb6517dba (diff) | |
| download | kernel-common-d3641f64bc71765682754722fd42fae24366bb3a.tar.gz kernel-common-d3641f64bc71765682754722fd42fae24366bb3a.tar.bz2 kernel-common-d3641f64bc71765682754722fd42fae24366bb3a.zip | |
tty: xuartps: Fix build error due to missing forward declaration
If CONFIG_PM_SLEEP is enabled and CONFIG_SERIAL_XILINX_PS_UART_CONSOLE
is not, a forward declaration of the uart_driver struct is not
included, leading to a build error due to an undeclared variable.
Fixing this by moving the definition of the struct uart_driver before
the definition of the suspend/resume callbacks.
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial')
| -rw-r--r-- | drivers/tty/serial/xilinx_uartps.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c index 5ac6c480df43..ca4a2f1fbca9 100644 --- a/drivers/tty/serial/xilinx_uartps.c +++ b/drivers/tty/serial/xilinx_uartps.c @@ -1198,6 +1198,20 @@ console_initcall(xuartps_console_init); #endif /* CONFIG_SERIAL_XILINX_PS_UART_CONSOLE */ +/** Structure Definitions + */ +static struct uart_driver xuartps_uart_driver = { + .owner = THIS_MODULE, /* Owner */ + .driver_name = XUARTPS_NAME, /* Driver name */ + .dev_name = XUARTPS_TTY_NAME, /* Node name */ + .major = XUARTPS_MAJOR, /* Major number */ + .minor = XUARTPS_MINOR, /* Minor number */ + .nr = XUARTPS_NR_PORTS, /* Number of UART ports */ +#ifdef CONFIG_SERIAL_XILINX_PS_UART_CONSOLE + .cons = &xuartps_console, /* Console */ +#endif +}; + #ifdef CONFIG_PM_SLEEP /** * xuartps_suspend - suspend event @@ -1311,20 +1325,6 @@ static int xuartps_resume(struct device *device) static SIMPLE_DEV_PM_OPS(xuartps_dev_pm_ops, xuartps_suspend, xuartps_resume); -/** Structure Definitions - */ -static struct uart_driver xuartps_uart_driver = { - .owner = THIS_MODULE, /* Owner */ - .driver_name = XUARTPS_NAME, /* Driver name */ - .dev_name = XUARTPS_TTY_NAME, /* Node name */ - .major = XUARTPS_MAJOR, /* Major number */ - .minor = XUARTPS_MINOR, /* Minor number */ - .nr = XUARTPS_NR_PORTS, /* Number of UART ports */ -#ifdef CONFIG_SERIAL_XILINX_PS_UART_CONSOLE - .cons = &xuartps_console, /* Console */ -#endif -}; - /* --------------------------------------------------------------------- * Platform bus binding */ |