diff options
Diffstat (limited to 'drivers/tty/serial/xilinx_uartps.c')
| -rw-r--r-- | drivers/tty/serial/xilinx_uartps.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c index 67a2db621e2b..962e522ccc45 100644 --- a/drivers/tty/serial/xilinx_uartps.c +++ b/drivers/tty/serial/xilinx_uartps.c @@ -484,7 +484,7 @@ static unsigned int cdns_uart_set_baud_rate(struct uart_port *port, #ifdef CONFIG_COMMON_CLK /** - * cdns_uart_clk_notitifer_cb - Clock notifier callback + * cdns_uart_clk_notifier_cb - Clock notifier callback * @nb: Notifier block * @event: Notify event * @data: Notifier data @@ -497,8 +497,8 @@ static int cdns_uart_clk_notifier_cb(struct notifier_block *nb, struct uart_port *port; int locked = 0; struct clk_notifier_data *ndata = data; - unsigned long flags = 0; struct cdns_uart *cdns_uart = to_cdns_uart(nb); + unsigned long flags; port = cdns_uart->port; if (port->suspended) @@ -1149,7 +1149,7 @@ static void cdns_uart_console_putchar(struct uart_port *port, int ch) } static void cdns_early_write(struct console *con, const char *s, - unsigned n) + unsigned int n) { struct earlycon_device *dev = con->data; @@ -1210,7 +1210,7 @@ static void cdns_uart_console_write(struct console *co, const char *s, unsigned int count) { struct uart_port *port = console_port; - unsigned long flags = 0; + unsigned long flags; unsigned int imr, ctrl; int locked = 1; @@ -1308,7 +1308,7 @@ static int cdns_uart_suspend(struct device *device) may_wake = device_may_wakeup(device); if (console_suspend_enabled && uart_console(port) && may_wake) { - unsigned long flags = 0; + unsigned long flags; spin_lock_irqsave(&port->lock, flags); /* Empty the receive FIFO 1st before making changes */ @@ -1339,7 +1339,7 @@ static int cdns_uart_resume(struct device *device) { struct uart_port *port = dev_get_drvdata(device); struct cdns_uart *cdns_uart = port->private_data; - unsigned long flags = 0; + unsigned long flags; u32 ctrl_reg; int may_wake; |