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author | Johan Hovold <jhovold@gmail.com> | 2012-10-29 09:56:19 (GMT) |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-30 20:06:08 (GMT) |
commit | 4f2ab8887479bef2204878ed6d633a515a3e6a0d (patch) | |
tree | 42640a619a07a25728fddca87d603ff6606dfd67 /drivers/usb/serial | |
parent | 487c151a4a8fd1ab68308102c215158c14ad7c23 (diff) | |
download | linux-fsl-qoriq-4f2ab8887479bef2204878ed6d633a515a3e6a0d.tar.xz |
USB: cp210x: fix whitespace issues
Fix missing and superfluous whitespace.
Fix misplaced brackets.
Fix indentation.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/serial')
-rw-r--r-- | drivers/usb/serial/cp210x.c | 31 |
1 files changed, 14 insertions, 17 deletions
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c index eb033fc..1264173 100644 --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c @@ -35,8 +35,7 @@ */ static int cp210x_open(struct tty_struct *tty, struct usb_serial_port *); static void cp210x_close(struct usb_serial_port *); -static void cp210x_get_termios(struct tty_struct *, - struct usb_serial_port *port); +static void cp210x_get_termios(struct tty_struct *, struct usb_serial_port *); static void cp210x_get_termios_port(struct usb_serial_port *port, unsigned int *cflagp, unsigned int *baudp); static void cp210x_change_speed(struct tty_struct *, struct usb_serial_port *, @@ -169,7 +168,7 @@ struct cp210x_serial_private { static struct usb_serial_driver cp210x_device = { .driver = { .owner = THIS_MODULE, - .name = "cp210x", + .name = "cp210x", }, .id_table = id_table, .num_ports = 1, @@ -179,7 +178,7 @@ static struct usb_serial_driver cp210x_device = { .close = cp210x_close, .break_ctl = cp210x_break_ctl, .set_termios = cp210x_set_termios, - .tiocmget = cp210x_tiocmget, + .tiocmget = cp210x_tiocmget, .tiocmset = cp210x_tiocmset, .attach = cp210x_startup, .release = cp210x_release, @@ -281,7 +280,7 @@ static int cp210x_get_config(struct usb_serial_port *port, u8 request, int result, i, length; /* Number of integers required to contain the array */ - length = (((size - 1) | 3) + 1)/4; + length = (((size - 1) | 3) + 1) / 4; buf = kcalloc(length, sizeof(__le32), GFP_KERNEL); if (!buf) { @@ -328,12 +327,11 @@ static int cp210x_set_config(struct usb_serial_port *port, u8 request, int result, i, length; /* Number of integers required to contain the array */ - length = (((size - 1) | 3) + 1)/4; + length = (((size - 1) | 3) + 1) / 4; buf = kmalloc(length * sizeof(__le32), GFP_KERNEL); if (!buf) { - dev_err(&port->dev, "%s - out of memory.\n", - __func__); + dev_err(&port->dev, "%s - out of memory.\n", __func__); return -ENOMEM; } @@ -384,7 +382,8 @@ static inline int cp210x_set_config_single(struct usb_serial_port *port, * cp210x_quantise_baudrate * Quantises the baud rate as per AN205 Table 1 */ -static unsigned int cp210x_quantise_baudrate(unsigned int baud) { +static unsigned int cp210x_quantise_baudrate(unsigned int baud) +{ if (baud <= 300) baud = 300; else if (baud <= 600) baud = 600; @@ -467,9 +466,7 @@ static void cp210x_get_termios(struct tty_struct *tty, cp210x_get_termios_port(tty->driver_data, &tty->termios.c_cflag, &baud); tty_encode_baud_rate(tty, baud, baud); - } - - else { + } else { unsigned int cflag; cflag = 0; cp210x_get_termios_port(port, &cflag, &baud); @@ -693,8 +690,8 @@ static void cp210x_set_termios(struct tty_struct *tty, break;*/ default: dev_dbg(dev, "cp210x driver does not support the number of bits requested, using 8 bit mode\n"); - bits |= BITS_DATA_8; - break; + bits |= BITS_DATA_8; + break; } if (cp210x_set_config(port, CP210X_SET_LINE_CTL, &bits, 2)) dev_dbg(dev, "Number of data bits requested not supported by device\n"); @@ -767,7 +764,7 @@ static void cp210x_set_termios(struct tty_struct *tty, } -static int cp210x_tiocmset (struct tty_struct *tty, +static int cp210x_tiocmset(struct tty_struct *tty, unsigned int set, unsigned int clear) { struct usb_serial_port *port = tty->driver_data; @@ -809,7 +806,7 @@ static void cp210x_dtr_rts(struct usb_serial_port *p, int on) cp210x_tiocmset_port(p, 0, TIOCM_DTR|TIOCM_RTS); } -static int cp210x_tiocmget (struct tty_struct *tty) +static int cp210x_tiocmget(struct tty_struct *tty) { struct usb_serial_port *port = tty->driver_data; unsigned int control; @@ -829,7 +826,7 @@ static int cp210x_tiocmget (struct tty_struct *tty) return result; } -static void cp210x_break_ctl (struct tty_struct *tty, int break_state) +static void cp210x_break_ctl(struct tty_struct *tty, int break_state) { struct usb_serial_port *port = tty->driver_data; unsigned int state; |