diff options
| author | Peter Rosin <peda@axentia.se> | 2018-01-17 16:34:22 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-01-18 13:04:43 +0300 |
| commit | 1a1d39e1b8dd1d0f92a79da4fcc1ab0be3ae9bfc (patch) | |
| tree | 90a7f0e3e640bfb36535c0aa9a851fe44b06a38b /drivers/pinctrl/pinctrl-sx150x.c | |
| parent | 0657cb50b5a75abd92956028727dc255d690a4a6 (diff) | |
| download | linux-1a1d39e1b8dd1d0f92a79da4fcc1ab0be3ae9bfc.tar.xz | |
pinctrl: sx150x: Register pinctrl before adding the gpiochip
Various gpiolib activity depend on the pinctrl to be up and kicking.
Therefore, register the pinctrl before adding a gpiochip.
Cc: stable@vger.kernel.org
Suggested-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-sx150x.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-sx150x.c | 35 |
1 files changed, 21 insertions, 14 deletions
diff --git a/drivers/pinctrl/pinctrl-sx150x.c b/drivers/pinctrl/pinctrl-sx150x.c index f926ba044577..049dd15e04ef 100644 --- a/drivers/pinctrl/pinctrl-sx150x.c +++ b/drivers/pinctrl/pinctrl-sx150x.c @@ -1144,6 +1144,27 @@ static int sx150x_probe(struct i2c_client *client, if (ret) return ret; + /* Pinctrl_desc */ + pctl->pinctrl_desc.name = "sx150x-pinctrl"; + pctl->pinctrl_desc.pctlops = &sx150x_pinctrl_ops; + pctl->pinctrl_desc.confops = &sx150x_pinconf_ops; + pctl->pinctrl_desc.pins = pctl->data->pins; + pctl->pinctrl_desc.npins = pctl->data->npins; + pctl->pinctrl_desc.owner = THIS_MODULE; + + ret = devm_pinctrl_register_and_init(dev, &pctl->pinctrl_desc, + pctl, &pctl->pctldev); + if (ret) { + dev_err(dev, "Failed to register pinctrl device\n"); + return ret; + } + + ret = pinctrl_enable(pctl->pctldev); + if (ret) { + dev_err(dev, "Failed to enable pinctrl device\n"); + return ret; + } + /* Register GPIO controller */ pctl->gpio.label = devm_kstrdup(dev, client->name, GFP_KERNEL); pctl->gpio.base = -1; @@ -1217,20 +1238,6 @@ static int sx150x_probe(struct i2c_client *client, client->irq); } - /* Pinctrl_desc */ - pctl->pinctrl_desc.name = "sx150x-pinctrl"; - pctl->pinctrl_desc.pctlops = &sx150x_pinctrl_ops; - pctl->pinctrl_desc.confops = &sx150x_pinconf_ops; - pctl->pinctrl_desc.pins = pctl->data->pins; - pctl->pinctrl_desc.npins = pctl->data->npins; - pctl->pinctrl_desc.owner = THIS_MODULE; - - pctl->pctldev = devm_pinctrl_register(dev, &pctl->pinctrl_desc, pctl); - if (IS_ERR(pctl->pctldev)) { - dev_err(dev, "Failed to register pinctrl device\n"); - return PTR_ERR(pctl->pctldev); - } - return 0; } |