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Commit 67bc306c authored by Qipan Li's avatar Qipan Li Committed by Greg Kroah-Hartman
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serial: sirf: fix the typo for rts/cts gpio 



fix the typo in commit 2eb5618d which uses two
gpios for rts/cts.

Signed-off-by: default avatarQipan Li <Qipan.Li@csr.com>
Signed-off-by: default avatarBarry Song <Baohua.Song@csr.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 3abeff77

drivers/tty/serial/sirfsoc_uart.c

+5 −5
Original line number Diff line number Diff line
@@ -915,20 +915,20 @@ static int sirfsoc_uart_probe(struct platform_device *pdev) 
			 !gpio_is_valid(sirfport->rts_gpio))) {

			ret = -EINVAL;

			dev_err(&pdev->dev,

				"Usp flow control must have rfs and tfs gpio");

				"Usp flow control must have cts and rts gpio");

			goto err;

		}

		ret = devm_gpio_request(&pdev->dev, sirfport->cts_gpio,

				"usp-rfs-gpio");

				"usp-cts-gpio");

		if (ret) {

			dev_err(&pdev->dev, "Unable request rfs gpio");

			dev_err(&pdev->dev, "Unable request cts gpio");

			goto err;

		}

		gpio_direction_input(sirfport->cts_gpio);

		ret = devm_gpio_request(&pdev->dev, sirfport->rts_gpio,

				"usp-tfs-gpio");

				"usp-rts-gpio");

		if (ret) {

			dev_err(&pdev->dev, "Unable request tfs gpio");

			dev_err(&pdev->dev, "Unable request rts gpio");

			goto err;

		}

		gpio_direction_output(sirfport->rts_gpio, 1);