serial: 8250_dw: explicitly request exclusive reset control

Commit a53e35db70d1 ("reset: Ensure drivers are explicit when requesting
reset lines") started to transition the reset control request API calls
to explicitly state whether the driver needs exclusive or shared reset
control behavior. Convert all drivers requesting exclusive resets to the
explicit API call so the temporary transition helpers can be removed.

No functional changes.

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jslaby@suse.com>
Cc: linux-serial@vger.kernel.org
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c
index 787b1160d3a535aceafc40f742652deb9d5f2182..7e638997bfc2ca18b20ad3e97aec5656d4477755 100644 (file)
--- a/drivers/tty/serial/8250/8250_dw.c
+++ b/drivers/tty/serial/8250/8250_dw.c
@@ -529,7 +529,7 @@ static int dw8250_probe(struct platform_device *pdev)
                }
        }
 
-       data->rst = devm_reset_control_get_optional(dev, NULL);
+       data->rst = devm_reset_control_get_optional_exclusive(dev, NULL);
        if (IS_ERR(data->rst)) {
                err = PTR_ERR(data->rst);
                goto err_pclk;