FEX-Emu/linux
1
0
Fork 0
mirror of https://github.com/FEX-Emu/linux.git synced 2024-12-22 17:33:01 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

serial: imx: restore handshaking irq for imx1

Browse Source 
Back in 2015 when irda was dropped from the driver imx1 was broken. This
change reintroduces the support for the third interrupt of the UART.

Fixes: afe9cbb1a6 ("serial: imx: drop support for IRDA")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Leonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Uwe Kleine-König 2018-09-20 14:11:17 +02:00 committed by Greg Kroah-Hartman
parent e97267cb4d
commit 7e620984b6
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/tty/serial/imx.c
View File

@ -2351,6 +2351,14 @@ static int imx_uart_probe(struct platform_device *pdev)
ret); ret);
return ret; return ret;
} }
ret = devm_request_irq(&pdev->dev, rtsirq, imx_uart_rtsint, 0,
dev_name(&pdev->dev), sport);
if (ret) {
dev_err(&pdev->dev, "failed to request rts irq: %d\n",
ret);
return ret;
}
} else { } else {
ret = devm_request_irq(&pdev->dev, rxirq, imx_uart_int, 0, ret = devm_request_irq(&pdev->dev, rxirq, imx_uart_int, 0,
dev_name(&pdev->dev), sport); dev_name(&pdev->dev), sport);