Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@xxxxxxxxxxxxxx>
---
drivers/mmc/card/sdio_uart.c | 40 +++++++++++++++++++++-------------------
1 files changed, 21 insertions(+), 19 deletions(-)
diff --git a/drivers/mmc/card/sdio_uart.c b/drivers/mmc/card/sdio_uart.c
index 36a8d53..b8e7c5a 100644
--- a/drivers/mmc/card/sdio_uart.c
+++ b/drivers/mmc/card/sdio_uart.c
@@ -231,7 +231,8 @@ static unsigned int sdio_uart_get_mctrl(struct sdio_uart_port *port)
return ret;
}
-static void sdio_uart_write_mctrl(struct sdio_uart_port *port, unsigned int mctrl)
+static void sdio_uart_write_mctrl(struct sdio_uart_port *port,
+ unsigned int mctrl)
{
unsigned char mcr = 0;
@@ -387,7 +388,8 @@ static void sdio_uart_stop_rx(struct sdio_uart_port *port)
sdio_out(port, UART_IER, port->ier);
}
-static void sdio_uart_receive_chars(struct sdio_uart_port *port, unsigned int *status)
+static void sdio_uart_receive_chars(struct sdio_uart_port *port,
+ unsigned int *status)
{
struct tty_struct *tty = port->tty;
unsigned int ch, flag;
@@ -399,7 +401,7 @@ static void sdio_uart_receive_chars(struct sdio_uart_port *port, unsigned int *s
port->icount.rx++;
if (unlikely(*status & (UART_LSR_BI | UART_LSR_PE |
- UART_LSR_FE | UART_LSR_OE))) {
+ UART_LSR_FE | UART_LSR_OE))) {
/*
* For statistics only
*/
@@ -417,9 +419,9 @@ static void sdio_uart_receive_chars(struct sdio_uart_port *port, unsigned int *s
* Mask off conditions which should be ignored.
*/
*status &= port->read_status_mask;
- if (*status & UART_LSR_BI) {
+ if (*status & UART_LSR_BI)
flag = TTY_BREAK;
- } else if (*status & UART_LSR_PE)
+ else if (*status & UART_LSR_PE)
flag = TTY_PARITY;
else if (*status & UART_LSR_FE)
flag = TTY_FRAME;
@@ -574,7 +576,7 @@ static int sdio_uart_startup(struct sdio_uart_port *port)
*/
sdio_out(port, UART_FCR, UART_FCR_ENABLE_FIFO);
sdio_out(port, UART_FCR, UART_FCR_ENABLE_FIFO |
- UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT);
+ UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT);
sdio_out(port, UART_FCR, 0);
/*
@@ -635,7 +637,7 @@ static void sdio_uart_shutdown(struct sdio_uart_port *port)
if (port->tty->termios->c_cflag & HUPCL)
sdio_uart_clear_mctrl(port, TIOCM_DTR | TIOCM_RTS);
- /* Disable interrupts from this port */
+ /* Disable interrupts from this port */
sdio_release_irq(port->func);
port->ier = 0;
sdio_out(port, UART_IER, 0);
@@ -659,7 +661,7 @@ skip:
free_page((unsigned long)port->xmit.buf);
}
-static int sdio_uart_open (struct tty_struct *tty, struct file * filp)
+static int sdio_uart_open(struct tty_struct *tty, struct file *filp)
{
struct sdio_uart_port *port;
int ret;
@@ -846,7 +848,7 @@ static void sdio_uart_set_termios(struct tty_struct *tty, struct ktermios *old_t
struct sdio_uart_port *port = tty->driver_data;
unsigned int cflag = tty->termios->c_cflag;
-#define RELEVANT_IFLAG(iflag) ((iflag) & (IGNBRK|BRKINT|IGNPAR|PARMRK|INPCK))
+#define RELEVANT_IFLAG(iflag) ((iflag) & (IGNBRK|BRKINT|IGNPAR|PARMRK|INPCK))
if ((cflag ^ old_termios->c_cflag) == 0 &&
RELEVANT_IFLAG(tty->termios->c_iflag ^ old_termios->c_iflag) == 0)
@@ -925,7 +927,7 @@ static int sdio_uart_tiocmset(struct tty_struct *tty, struct file *file,
struct sdio_uart_port *port = tty->driver_data;
int result;
- result =sdio_uart_claim_func(port);
+ result = sdio_uart_claim_func(port);
if(!result) {
sdio_uart_update_mctrl(port, set, clear);
sdio_uart_release_func(port);
@@ -946,31 +948,31 @@ static int sdio_uart_proc_show(struct seq_file *m, void *v)
seq_printf(m, "%d: uart:SDIO", i);
if(capable(CAP_SYS_ADMIN)) {
seq_printf(m, " tx:%d rx:%d",
- port->icount.tx, port->icount.rx);
+ port->icount.tx, port->icount.rx);
if (port->icount.frame)
seq_printf(m, " fe:%d",
- port->icount.frame);
+ port->icount.frame);
if (port->icount.parity)
seq_printf(m, " pe:%d",
- port->icount.parity);
+ port->icount.parity);
if (port->icount.brk)
seq_printf(m, " brk:%d",
- port->icount.brk);
+ port->icount.brk);
if (port->icount.overrun)
seq_printf(m, " oe:%d",
- port->icount.overrun);
+ port->icount.overrun);
if (port->icount.cts)
seq_printf(m, " cts:%d",
- port->icount.cts);
+ port->icount.cts);
if (port->icount.dsr)
seq_printf(m, " dsr:%d",
- port->icount.dsr);
+ port->icount.dsr);
if (port->icount.rng)
seq_printf(m, " rng:%d",
- port->icount.rng);
+ port->icount.rng);
if (port->icount.dcd)
seq_printf(m, " dcd:%d",
- port->icount.dcd);
+ port->icount.dcd);
}
sdio_uart_port_put(port);
seq_putc(m, '\n');
--
1.6.3.3
--
To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
