diff options
| author | chenjh <chenjh@rock-chips.com> | 2017-04-27 20:01:50 +0800 |
|---|---|---|
| committer | Huang, Tao <huangtao@rock-chips.com> | 2017-04-28 17:43:16 +0800 |
| commit | 91a3b9bf4618f441c96209731d504b1b73eb3a32 (patch) | |
| tree | 112b49ec6c15b4bbf9b291a5b07bc7f64bf45de5 /drivers/gpio | |
| parent | 27f255aa55a56f7f951dda9046e8ebf4d3908317 (diff) | |
gpio: rk8xx: print probe successful info
because gpio framework doesn't print any related info
Change-Id: I2325270027210432cd31d1cec6caf19770363705
Signed-off-by: chenjh <chenjh@rock-chips.com>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-rk8xx.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-rk8xx.c b/drivers/gpio/gpio-rk8xx.c index 2d41d2aad463..6adc8d408c4a 100644 --- a/drivers/gpio/gpio-rk8xx.c +++ b/drivers/gpio/gpio-rk8xx.c @@ -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; } |