diff options
| author | Adrian Bunk <bunk@kernel.org> | 2007-09-09 22:25:04 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-10-12 14:55:29 -0700 |
| commit | 93b6497da99978742ffa9d9db6177397436278f5 (patch) | |
| tree | e6a14551af1c69fcb95fd6f76ad7065500564c4b /drivers | |
| parent | 6ce76104781a10554129791dc62c3104424f6d48 (diff) | |
USB: usb/serial/ch341.c: make 4 functions static
This patch makes four needlessly global functions static.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/serial/ch341.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c index eb681069e24..6b252ceb39a 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; |