diff options
| author |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2022-09-02 21:26:38 +0300 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2022-09-08 10:05:34 +0200 |
| commit | 641d6cc65dd4b783dd73ecfbface5e7a961c2f11 (patch) | |
| tree | ffa32a03f1eebf8392a94e9ada46a20676f59e16 /drivers/pinctrl | |
| parent | pinctrl: cy8c95x0: Fix return value in cy8c95x0_detect() (diff) | |
| download | linux-dev-641d6cc65dd4b783dd73ecfbface5e7a961c2f11.tar.xz linux-dev-641d6cc65dd4b783dd73ecfbface5e7a961c2f11.zip | |
pinctrl: cy8c95x0: Fix pin control name to enable more than one
The Cypress GPIO expander is an I²C discrete component. Hence
the platform may contain more than one of a such. Currently
this has limitations in the driver due to same name used for
all chips of a type. Replace this with device instance specific
name.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Link: https://lore.kernel.org/r/20220902182650.83098-5-andriy.shevchenko@linux.intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/pinctrl-cy8c95x0.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/pinctrl/pinctrl-cy8c95x0.c b/drivers/pinctrl/pinctrl-cy8c95x0.c index 2e46446c05ff..fa3764e768a4 100644 --- a/drivers/pinctrl/pinctrl-cy8c95x0.c +++ b/drivers/pinctrl/pinctrl-cy8c95x0.c @@ -1199,8 +1199,7 @@ static int cy8c95x0_setup_pinctrl(struct cy8c95x0_pinctrl *chip) pd->confops = &cy8c95x0_pinconf_ops; pd->pmxops = &cy8c95x0_pmxops; pd->npins = chip->gpio_chip.ngpio; - pd->name = devm_kasprintf(chip->dev, GFP_KERNEL, "pinctrl-%s", - chip->name); + pd->name = dev_name(chip->dev); pd->pins = cy8c9560_pins; pd->npins = chip->tpin; pd->owner = THIS_MODULE; |