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Staging: fwserial: Declare fwtty_port_get as static 

Declare the function fwtty_port_get as static since it is used
only in this particular file. Also remove the corresponding
declaration from header file.

Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Shraddha Barke 2015-11-07 09:22:55 +05:30 committed by Greg Kroah-Hartman
parent 5cb10d42de
commit 3fe9f21ae8
2 changed files with 1 additions and 3 deletions
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3
drivers/staging/fwserial/fwserial.c
View File

@ -828,7 +828,7 @@ static void fwtty_write_xchar(struct fwtty_port *port, char ch)
rcu_read_unlock();
}
struct fwtty_port *fwtty_port_get(unsigned index)
static struct fwtty_port *fwtty_port_get(unsigned index)
{
struct fwtty_port *port;
@ -842,7 +842,6 @@ struct fwtty_port *fwtty_port_get(unsigned index)
mutex_unlock(&port_table_lock);
return port;
}
EXPORT_SYMBOL(fwtty_port_get);
static int fwtty_ports_add(struct fw_serial *serial)
{

1
drivers/staging/fwserial/fwserial.h
View File

@ -341,7 +341,6 @@ static const char loop_dev_name[] = "fwloop";
extern struct tty_driver *fwtty_driver;
struct fwtty_port *fwtty_port_get(unsigned index);
/*
* Returns the max send async payload size in bytes based on the unit device
* link speed. Self-limiting asynchronous bandwidth (via reducing the payload)