diff options
Diffstat (limited to 'drivers/tty/serial/bfin_uart.c')
| -rw-r--r-- | drivers/tty/serial/bfin_uart.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/tty/serial/bfin_uart.c b/drivers/tty/serial/bfin_uart.c index 293ecbb00684..4755fa696321 100644 --- a/drivers/tty/serial/bfin_uart.c +++ b/drivers/tty/serial/bfin_uart.c @@ -1,11 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * Blackfin On-Chip Serial Driver * * Copyright 2006-2011 Analog Devices Inc. * * Enter bugs at http://blackfin.uclinux.org/ - * - * Licensed under the GPL-2 or later. */ #if defined(CONFIG_SERIAL_BFIN_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) @@ -456,8 +455,9 @@ static void bfin_serial_dma_rx_chars(struct bfin_serial_port *uart) tty_flip_buffer_push(&uart->port.state->port); } -void bfin_serial_rx_dma_timeout(struct bfin_serial_port *uart) +void bfin_serial_rx_dma_timeout(struct timer_list *t) { + struct bfin_serial_port *uart = from_timer(uart, t, rx_dma_timer); int x_pos, pos; unsigned long flags; @@ -624,8 +624,6 @@ static int bfin_serial_startup(struct uart_port *port) set_dma_start_addr(uart->rx_dma_channel, (unsigned long)uart->rx_dma_buf.buf); enable_dma(uart->rx_dma_channel); - uart->rx_dma_timer.data = (unsigned long)(uart); - uart->rx_dma_timer.function = (void *)bfin_serial_rx_dma_timeout; uart->rx_dma_timer.expires = jiffies + DMA_RX_FLUSH_JIFFIES; add_timer(&(uart->rx_dma_timer)); #else @@ -1316,7 +1314,7 @@ static int bfin_serial_probe(struct platform_device *pdev) } uart->rx_dma_channel = res->start; - init_timer(&(uart->rx_dma_timer)); + timer_setup(&uart->rx_dma_timer, bfin_serial_rx_dma_timeout, 0); #endif #if defined(SERIAL_BFIN_CTSRTS) || \ |