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gpio: rk8xx: print probe successful info

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because gpio framework doesn't print any related info

Change-Id: I2325270027210432cd31d1cec6caf19770363705
Signed-off-by: chenjh <chenjh@rock-chips.com>
This commit is contained in:
chenjh 2017-04-27 20:01:50 +08:00 committed by Huang, Tao
parent 27f255aa55
commit 91a3b9bf46
1 changed files with 6 additions and 1 deletions
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7
drivers/gpio/gpio-rk8xx.c
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@ -221,8 +221,13 @@ static int rk8xx_gpio_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, gi);
ret = gpiochip_add(&gi->gpio_chip);
if (ret)
if (ret) {
dev_err(&pdev->dev, "register rk8xx gpiochip fail: %d\n", ret);
return ret;
}
dev_info(&pdev->dev, "register rk%lx gpio successful\n",
rk8xx->variant);
return ret;
}