diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-03-30 01:47:24 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-04-16 15:21:33 +0200 |
| commit | 7a7457ba40f1474aa1bae2010b6f8582ba5ed57f (patch) | |
| tree | b5e9dd97b894d063e3f4ddc8452f200795e40549 /drivers/tty | |
| parent | 9ef8927f45f2f8e365cda7cda81c079f29b8ad74 (diff) | |
serial: sprd: Fix a copy-paste err in sprd_request_dma()
when dma_request_chan rx_dma fails, dev_err log should print rx_dma
err log.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Reviewed-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/sprd_serial.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/sprd_serial.c b/drivers/tty/serial/sprd_serial.c index 6aebd77cd3c0..73d71a4e6c0c 100644 --- a/drivers/tty/serial/sprd_serial.c +++ b/drivers/tty/serial/sprd_serial.c @@ -506,7 +506,7 @@ static void sprd_request_dma(struct uart_port *port) sp->rx_dma.chn = dma_request_chan(port->dev, "rx"); if (IS_ERR(sp->rx_dma.chn)) { dev_err(port->dev, "request RX DMA channel failed, ret = %ld\n", - PTR_ERR(sp->tx_dma.chn)); + PTR_ERR(sp->rx_dma.chn)); sp->rx_dma.enable = false; } } |