diff options
Diffstat (limited to 'drivers/gpio/gpio-omap.c')
| -rw-r--r-- | drivers/gpio/gpio-omap.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index a927680c66f8..e136e81794df 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -715,7 +715,7 @@ static void omap_gpio_irq_print_chip(struct irq_data *d, struct seq_file *p) { struct gpio_bank *bank = omap_irq_data_get_bank(d); - seq_printf(p, dev_name(bank->dev)); + seq_puts(p, dev_name(bank->dev)); } static const struct irq_chip omap_gpio_irq_chip = { @@ -953,7 +953,7 @@ static int omap_gpio_set_config(struct gpio_chip *chip, unsigned offset, return ret; } -static void omap_gpio_set(struct gpio_chip *chip, unsigned offset, int value) +static int omap_gpio_set(struct gpio_chip *chip, unsigned int offset, int value) { struct gpio_bank *bank; unsigned long flags; @@ -962,10 +962,12 @@ static void omap_gpio_set(struct gpio_chip *chip, unsigned offset, int value) raw_spin_lock_irqsave(&bank->lock, flags); bank->set_dataout(bank, offset, value); raw_spin_unlock_irqrestore(&bank->lock, flags); + + return 0; } -static void omap_gpio_set_multiple(struct gpio_chip *chip, unsigned long *mask, - unsigned long *bits) +static int omap_gpio_set_multiple(struct gpio_chip *chip, unsigned long *mask, + unsigned long *bits) { struct gpio_bank *bank = gpiochip_get_data(chip); void __iomem *reg = bank->base + bank->regs->dataout; @@ -977,6 +979,8 @@ static void omap_gpio_set_multiple(struct gpio_chip *chip, unsigned long *mask, writel_relaxed(l, reg); bank->context.dataout = l; raw_spin_unlock_irqrestore(&bank->lock, flags); + + return 0; } /*---------------------------------------------------------------------*/ @@ -1048,15 +1052,14 @@ static int omap_gpio_chip_init(struct gpio_bank *bank, struct device *pm_dev) bank->chip.label = "mpuio"; if (bank->regs->wkup_en) bank->chip.parent = &omap_mpuio_device.dev; - bank->chip.base = OMAP_MPUIO(0); } else { label = devm_kasprintf(bank->chip.parent, GFP_KERNEL, "gpio-%d-%d", gpio, gpio + bank->width - 1); if (!label) return -ENOMEM; bank->chip.label = label; - bank->chip.base = -1; } + bank->chip.base = -1; bank->chip.ngpio = bank->width; irq = &bank->chip.irq; @@ -1489,7 +1492,7 @@ static int omap_gpio_probe(struct platform_device *pdev) return 0; } -static int omap_gpio_remove(struct platform_device *pdev) +static void omap_gpio_remove(struct platform_device *pdev) { struct gpio_bank *bank = platform_get_drvdata(pdev); @@ -1498,11 +1501,9 @@ static int omap_gpio_remove(struct platform_device *pdev) pm_runtime_disable(&pdev->dev); if (bank->dbck_flag) clk_unprepare(bank->dbck); - - return 0; } -static int __maybe_unused omap_gpio_runtime_suspend(struct device *dev) +static int omap_gpio_runtime_suspend(struct device *dev) { struct gpio_bank *bank = dev_get_drvdata(dev); unsigned long flags; @@ -1515,7 +1516,7 @@ static int __maybe_unused omap_gpio_runtime_suspend(struct device *dev) return 0; } -static int __maybe_unused omap_gpio_runtime_resume(struct device *dev) +static int omap_gpio_runtime_resume(struct device *dev) { struct gpio_bank *bank = dev_get_drvdata(dev); unsigned long flags; @@ -1528,7 +1529,7 @@ static int __maybe_unused omap_gpio_runtime_resume(struct device *dev) return 0; } -static int __maybe_unused omap_gpio_suspend(struct device *dev) +static int omap_gpio_suspend(struct device *dev) { struct gpio_bank *bank = dev_get_drvdata(dev); @@ -1540,7 +1541,7 @@ static int __maybe_unused omap_gpio_suspend(struct device *dev) return omap_gpio_runtime_suspend(dev); } -static int __maybe_unused omap_gpio_resume(struct device *dev) +static int omap_gpio_resume(struct device *dev) { struct gpio_bank *bank = dev_get_drvdata(dev); @@ -1553,9 +1554,8 @@ static int __maybe_unused omap_gpio_resume(struct device *dev) } static const struct dev_pm_ops gpio_pm_ops = { - SET_RUNTIME_PM_OPS(omap_gpio_runtime_suspend, omap_gpio_runtime_resume, - NULL) - SET_LATE_SYSTEM_SLEEP_PM_OPS(omap_gpio_suspend, omap_gpio_resume) + RUNTIME_PM_OPS(omap_gpio_runtime_suspend, omap_gpio_runtime_resume, NULL) + LATE_SYSTEM_SLEEP_PM_OPS(omap_gpio_suspend, omap_gpio_resume) }; static struct platform_driver omap_gpio_driver = { @@ -1563,7 +1563,7 @@ static struct platform_driver omap_gpio_driver = { .remove = omap_gpio_remove, .driver = { .name = "omap_gpio", - .pm = &gpio_pm_ops, + .pm = pm_ptr(&gpio_pm_ops), .of_match_table = omap_gpio_match, }, }; |