fix coding style warning of
"Missing a blank line after declarations"
Signed-off-by: Tony Chung <tony467913@xxxxxxxxx>
---
drivers/usb/serial/mos7840.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c
index b1a794f99..b48a26468 100644
--- a/drivers/usb/serial/mos7840.c
+++ b/drivers/usb/serial/mos7840.c
@@ -228,6 +228,7 @@ static int mos7840_set_reg_sync(struct usb_serial_port *port, __u16 reg,
__u16 val)
{
struct usb_device *dev = port->serial->dev;
+
val = val & 0x00ff;
dev_dbg(&port->dev, "mos7840_set_reg_sync offset is %x, value %x\n", reg, val);
@@ -280,6 +281,7 @@ static int mos7840_set_uart_reg(struct usb_serial_port *port, __u16 reg,
{
struct usb_device *dev = port->serial->dev;
+
val = val & 0x00ff;
/* For the UART control registers, the application number need
* to be Or'ed
@@ -449,6 +451,7 @@ static void mos7840_bulk_in_callback(struct urb *urb)
if (urb->actual_length) {
struct tty_port *tport = &mos7840_port->port->port;
+
tty_insert_flip_string(tport, data, urb->actual_length);
tty_flip_buffer_push(tport);
port->icount.rx += urb->actual_length;
@@ -743,6 +746,7 @@ static unsigned int mos7840_chars_in_buffer(struct tty_struct *tty)
for (i = 0; i < NUM_URBS; ++i) {
if (mos7840_port->busy[i]) {
struct urb *urb = mos7840_port->write_urb_pool[i];
+
chars += urb->transfer_buffer_length;
}
}
@@ -944,6 +948,7 @@ static void mos7840_throttle(struct tty_struct *tty)
/* if we are implementing XON/XOFF, send the stop character */
if (I_IXOFF(tty)) {
unsigned char stop_char = STOP_CHAR(tty);
+
status = mos7840_write(tty, port, &stop_char, 1);
if (status <= 0)
return;
@@ -973,6 +978,7 @@ static void mos7840_unthrottle(struct tty_struct *tty)
/* if we are implementing XON/XOFF, send the start character */
if (I_IXOFF(tty)) {
unsigned char start_char = START_CHAR(tty);
+
status = mos7840_write(tty, port, &start_char, 1);
if (status <= 0)
return;
--
2.34.1
