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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>
This commit is contained in:
Soren Brinkmann 2013-10-21 16:41:00 -07:00 committed by Greg Kroah-Hartman
parent d54b181ea6
commit d3641f64bc
1 changed files with 14 additions and 14 deletions
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28
drivers/tty/serial/xilinx_uartps.c
View File

@ -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
*/