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Staging: fwserial: Declare fwtty_port_put as static 

Declare the function fwtty_port_put 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 2015-11-05 19:35:36 +05:30 committed by Greg Kroah-Hartman
parent 3bf40d65dc
commit be1d6cb3e6
2 changed files with 1 additions and 4 deletions
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3
drivers/staging/fwserial/fwserial.c
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@ -893,11 +893,10 @@ static void fwserial_destroy(struct kref *kref)
kfree(serial);
}
void fwtty_port_put(struct fwtty_port *port)
static void fwtty_port_put(struct fwtty_port *port)
{
kref_put(&port->serial->kref, fwserial_destroy);
}
EXPORT_SYMBOL(fwtty_port_put);
static void fwtty_port_dtr_rts(struct tty_port *tty_port, int on)
{

2
drivers/staging/fwserial/fwserial.h
View File

@ -342,8 +342,6 @@ static const char loop_dev_name[] = "fwloop";
extern struct tty_driver *fwtty_driver;
struct fwtty_port *fwtty_port_get(unsigned index);
void fwtty_port_put(struct fwtty_port *port);
/*
* Returns the max send async payload size in bytes based on the unit device
* link speed. Self-limiting asynchronous bandwidth (via reducing the payload)