From 93b6497da99978742ffa9d9db6177397436278f5 Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Sun, 9 Sep 2007 22:25:04 +0200 Subject: [PATCH] USB: usb/serial/ch341.c: make 4 functions static This patch makes four needlessly global functions static. Signed-off-by: Adrian Bunk Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/ch341.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c index eb681069e24e..6b252ceb39a8 100644 --- a/drivers/usb/serial/ch341.c +++ b/drivers/usb/serial/ch341.c @@ -66,7 +66,8 @@ static int ch341_control_in(struct usb_device *dev, return r; } -int ch341_set_baudrate(struct usb_device *dev, struct ch341_private *priv) +static int ch341_set_baudrate(struct usb_device *dev, + struct ch341_private *priv) { short a, b; int r; @@ -108,14 +109,15 @@ int ch341_set_baudrate(struct usb_device *dev, struct ch341_private *priv) return r; } -int ch341_set_handshake(struct usb_device *dev, struct ch341_private *priv) +static int ch341_set_handshake(struct usb_device *dev, + struct ch341_private *priv) { dbg("ch341_set_handshake(%d,%d)", priv->dtr, priv->rts); return ch341_control_out(dev, 0xa4, ~((priv->dtr?1<<5:0)|(priv->rts?1<<6:0)), 0); } -int ch341_get_status(struct usb_device *dev) +static int ch341_get_status(struct usb_device *dev) { char *buffer; int r; @@ -142,7 +144,7 @@ out: kfree(buffer); /* -------------------------------------------------------------------------- */ -int ch341_configure(struct usb_device *dev, struct ch341_private *priv) +static int ch341_configure(struct usb_device *dev, struct ch341_private *priv) { char *buffer; int r; -- 2.20.1