pinctrl: don't create a device for each pin controller
Pin controllers should already be instantiated as a device, so there's
no need for the pinctrl core to create a new struct device for each
controller.
This allows the controller's real name to be used in the mux mapping
table, rather than e.g. "pinctrl.0", "pinctrl.1", etc.
This necessitates removal of the PINMUX_MAP_PRIMARY*() macros, since
their sole purpose was to hard-code the .ctrl_dev_name field to be
"pinctrl.0".
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/pinctrl/pinconf.c b/drivers/pinctrl/pinconf.c
index 9195eef..124762b 100644
--- a/drivers/pinctrl/pinconf.c
+++ b/drivers/pinctrl/pinconf.c
@@ -29,7 +29,7 @@
const struct pinconf_ops *ops = pctldev->desc->confops;
if (!ops || !ops->pin_config_get) {
- dev_err(&pctldev->dev, "cannot get pin configuration, missing "
+ dev_err(pctldev->dev, "cannot get pin configuration, missing "
"pin_config_get() function in driver\n");
return -EINVAL;
}
@@ -65,14 +65,14 @@
int ret;
if (!ops || !ops->pin_config_set) {
- dev_err(&pctldev->dev, "cannot configure pin, missing "
+ dev_err(pctldev->dev, "cannot configure pin, missing "
"config function in driver\n");
return -EINVAL;
}
ret = ops->pin_config_set(pctldev, pin, config);
if (ret) {
- dev_err(&pctldev->dev,
+ dev_err(pctldev->dev,
"unable to set pin configuration on pin %d\n", pin);
return ret;
}
@@ -108,7 +108,7 @@
int selector;
if (!ops || !ops->pin_config_group_get) {
- dev_err(&pctldev->dev, "cannot get configuration for pin "
+ dev_err(pctldev->dev, "cannot get configuration for pin "
"group, missing group config get function in "
"driver\n");
return -EINVAL;
@@ -135,7 +135,7 @@
int i;
if (!ops || (!ops->pin_config_group_set && !ops->pin_config_set)) {
- dev_err(&pctldev->dev, "cannot configure pin group, missing "
+ dev_err(pctldev->dev, "cannot configure pin group, missing "
"config function in driver\n");
return -EINVAL;
}
@@ -146,7 +146,7 @@
ret = pctlops->get_group_pins(pctldev, selector, &pins, &num_pins);
if (ret) {
- dev_err(&pctldev->dev, "cannot configure pin group, error "
+ dev_err(pctldev->dev, "cannot configure pin group, error "
"getting pins\n");
return ret;
}