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authorShraddha Barke <shraddha.6596@gmail.com>2015-11-07 09:22:55 +0530
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-01-28 23:13:35 -0800
commit3fe9f21ae88e9b8f17fb2ab48745f926b5eb54b7 (patch)
treed34c0c44d56f4f6d0393f048417d63f1bd48909a
parent5cb10d42de412c69dbf3f5670b3099037c35cc78 (diff)
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>
-rw-r--r--drivers/staging/fwserial/fwserial.c3
-rw-r--r--drivers/staging/fwserial/fwserial.h1
2 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c
index b676c486cb18..e481d3230f86 100644
--- a/drivers/staging/fwserial/fwserial.c
+++ b/drivers/staging/fwserial/fwserial.c
@@ -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)
{
diff --git a/drivers/staging/fwserial/fwserial.h b/drivers/staging/fwserial/fwserial.h
index e13fe33a6897..6fa936501b3f 100644
--- a/drivers/staging/fwserial/fwserial.h
+++ b/drivers/staging/fwserial/fwserial.h
@@ -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)