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tty: of_serial: unexport tegra_serial_handle_break

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Tegra is only booted through device-tree now; there are no board files
left that use this function. Hence, don't export it. Move the static
inline definition into of_serial.c, so we can delete of_serial.h too.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Stephen Warren 2013-01-31 12:01:53 -07:00 committed by Greg Kroah-Hartman
parent 80cace7256
commit f26402e817
2 changed files with 4 additions and 20 deletions
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7
drivers/tty/serial/of_serial.c
View file

@ -18,7 +18,6 @@
#include <linux/serial_reg.h>
#include <linux/of_address.h>
#include <linux/of_irq.h>
#include <linux/of_serial.h>
#include <linux/of_platform.h>
#include <linux/nwpserial.h>
#include <linux/clk.h>
@ -45,8 +44,10 @@ void tegra_serial_handle_break(struct uart_port *p)
udelay(1);
} while (1);
}
/* FIXME remove this export when tegra finishes conversion to open firmware */
EXPORT_SYMBOL_GPL(tegra_serial_handle_break);
#else
static inline void tegra_serial_handle_break(struct uart_port *port)
{
}
#endif
/*

17
include/linux/of_serial.h
View file

@ -1,17 +0,0 @@
#ifndef __LINUX_OF_SERIAL_H
#define __LINUX_OF_SERIAL_H
/*
* FIXME remove this file when tegra finishes conversion to open firmware,
* expectation is that all quirks will then be self-contained in
* drivers/tty/serial/of_serial.c.
*/
#ifdef CONFIG_ARCH_TEGRA
extern void tegra_serial_handle_break(struct uart_port *port);
#else
static inline void tegra_serial_handle_break(struct uart_port *port)
{
}
#endif
#endif /* __LINUX_OF_SERIAL */