diff options
Diffstat (limited to 'drivers/gpio')
74 files changed, 179 insertions, 168 deletions
diff --git a/drivers/gpio/gpio-104-idio-16.c b/drivers/gpio/gpio-104-idio-16.c index 5400d7d4d8fd..107cfd7105a8 100644 --- a/drivers/gpio/gpio-104-idio-16.c +++ b/drivers/gpio/gpio-104-idio-16.c @@ -127,7 +127,7 @@ static int __init idio_16_probe(struct platform_device *pdev) } idio16gpio->chip.label = NAME; - idio16gpio->chip.dev = dev; + idio16gpio->chip.parent = dev; idio16gpio->chip.owner = THIS_MODULE; idio16gpio->chip.base = -1; idio16gpio->chip.ngpio = 32; diff --git a/drivers/gpio/gpio-74x164.c b/drivers/gpio/gpio-74x164.c index 60172f835d15..fb555300008f 100644 --- a/drivers/gpio/gpio-74x164.c +++ b/drivers/gpio/gpio-74x164.c @@ -33,7 +33,7 @@ static struct gen_74x164_chip *gpio_to_74x164_chip(struct gpio_chip *gc) static int __gen_74x164_write_config(struct gen_74x164_chip *chip) { - struct spi_device *spi = to_spi_device(chip->gpio_chip.dev); + struct spi_device *spi = to_spi_device(chip->gpio_chip.parent); struct spi_message message; struct spi_transfer *msg_buf; int i, ret = 0; @@ -143,7 +143,7 @@ static int gen_74x164_probe(struct spi_device *spi) return -ENOMEM; chip->gpio_chip.can_sleep = true; - chip->gpio_chip.dev = &spi->dev; + chip->gpio_chip.parent = &spi->dev; chip->gpio_chip.owner = THIS_MODULE; mutex_init(&chip->lock); diff --git a/drivers/gpio/gpio-adnp.c b/drivers/gpio/gpio-adnp.c index d3d0a90fe542..b34a62a5a7e1 100644 --- a/drivers/gpio/gpio-adnp.c +++ b/drivers/gpio/gpio-adnp.c @@ -47,7 +47,7 @@ static int adnp_read(struct adnp *adnp, unsigned offset, uint8_t *value) err = i2c_smbus_read_byte_data(adnp->client, offset); if (err < 0) { - dev_err(adnp->gpio.dev, "%s failed: %d\n", + dev_err(adnp->gpio.parent, "%s failed: %d\n", "i2c_smbus_read_byte_data()", err); return err; } @@ -62,7 +62,7 @@ static int adnp_write(struct adnp *adnp, unsigned offset, uint8_t value) err = i2c_smbus_write_byte_data(adnp->client, offset, value); if (err < 0) { - dev_err(adnp->gpio.dev, "%s failed: %d\n", + dev_err(adnp->gpio.parent, "%s failed: %d\n", "i2c_smbus_write_byte_data()", err); return err; } @@ -266,8 +266,8 @@ static int adnp_gpio_setup(struct adnp *adnp, unsigned int num_gpios) chip->base = -1; chip->ngpio = num_gpios; chip->label = adnp->client->name; - chip->dev = &adnp->client->dev; - chip->of_node = chip->dev->of_node; + chip->parent = &adnp->client->dev; + chip->of_node = chip->parent->of_node; chip->owner = THIS_MODULE; err = gpiochip_add(chip); @@ -435,7 +435,8 @@ static int adnp_irq_setup(struct adnp *adnp) * is chosen to match the register layout of the hardware in that * each segment contains the corresponding bits for all interrupts. */ - adnp->irq_enable = devm_kzalloc(chip->dev, num_regs * 6, GFP_KERNEL); + adnp->irq_enable = devm_kzalloc(chip->parent, num_regs * 6, + GFP_KERNEL); if (!adnp->irq_enable) return -ENOMEM; @@ -462,12 +463,12 @@ static int adnp_irq_setup(struct adnp *adnp) adnp->irq_enable[i] = 0x00; } - err = devm_request_threaded_irq(chip->dev, adnp->client->irq, + err = devm_request_threaded_irq(chip->parent, adnp->client->irq, NULL, adnp_irq, IRQF_TRIGGER_RISING | IRQF_ONESHOT, - dev_name(chip->dev), adnp); + dev_name(chip->parent), adnp); if (err != 0) { - dev_err(chip->dev, "can't request IRQ#%d: %d\n", + dev_err(chip->parent, "can't request IRQ#%d: %d\n", adnp->client->irq, err); return err; } @@ -478,7 +479,7 @@ static int adnp_irq_setup(struct adnp *adnp) handle_simple_irq, IRQ_TYPE_NONE); if (err) { - dev_err(chip->dev, + dev_err(chip->parent, "could not connect irqchip to gpiochip\n"); return err; } diff --git a/drivers/gpio/gpio-altera.c b/drivers/gpio/gpio-altera.c index 3e6661bab54a..84a20af01a9a 100644 --- a/drivers/gpio/gpio-altera.c +++ b/drivers/gpio/gpio-altera.c @@ -290,7 +290,7 @@ static int altera_gpio_probe(struct platform_device *pdev) altera_gc->mmchip.gc.get = altera_gpio_get; altera_gc->mmchip.gc.set = altera_gpio_set; altera_gc->mmchip.gc.owner = THIS_MODULE; - altera_gc->mmchip.gc.dev = &pdev->dev; + altera_gc->mmchip.gc.parent = &pdev->dev; ret = of_mm_gpiochip_add(node, &altera_gc->mmchip); if (ret) { diff --git a/drivers/gpio/gpio-amd8111.c b/drivers/gpio/gpio-amd8111.c index d00d81928fe8..5c378e9f53a0 100644 --- a/drivers/gpio/gpio-amd8111.c +++ b/drivers/gpio/gpio-amd8111.c @@ -220,7 +220,7 @@ found: goto out; } gp.pdev = pdev; - gp.chip.dev = &pdev->dev; + gp.chip.parent = &pdev->dev; spin_lock_init(&gp.lock); diff --git a/drivers/gpio/gpio-amdpt.c b/drivers/gpio/gpio-amdpt.c index cbbb966d4fc0..f842ccc45e64 100644 --- a/drivers/gpio/gpio-amdpt.c +++ b/drivers/gpio/gpio-amdpt.c @@ -39,14 +39,14 @@ static int pt_gpio_request(struct gpio_chip *gc, unsigned offset) unsigned long flags; u32 using_pins; - dev_dbg(gc->dev, "pt_gpio_request offset=%x\n", offset); + dev_dbg(gc->parent, "pt_gpio_request offset=%x\n", offset); spin_lock_irqsave(&pt_gpio->lock, flags); using_pins = readl(pt_gpio->reg_base + PT_SYNC_REG); if (using_pins & BIT(offset)) { - dev_warn(gc->dev, "PT GPIO pin %x reconfigured\n", - offset); + dev_warn(gc->parent, "PT GPIO pin %x reconfigured\n", + offset); spin_unlock_irqrestore(&pt_gpio->lock, flags); return -EINVAL; } @@ -72,7 +72,7 @@ static void pt_gpio_free(struct gpio_chip *gc, unsigned offset) spin_unlock_irqrestore(&pt_gpio->lock, flags); - dev_dbg(gc->dev, "pt_gpio_free offset=%x\n", offset); + dev_dbg(gc->parent, "pt_gpio_free offset=%x\n", offset); } static void pt_gpio_set_value(struct gpio_chip *gc, unsigned offset, int value) @@ -81,7 +81,7 @@ static void pt_gpio_set_value(struct gpio_chip *gc, unsigned offset, int value) unsigned long flags; u32 data; - dev_dbg(gc->dev, "pt_gpio_set_value offset=%x, value=%x\n", + dev_dbg(gc->parent, "pt_gpio_set_value offset=%x, value=%x\n", offset, value); spin_lock_irqsave(&pt_gpio->lock, flags); @@ -116,7 +116,7 @@ static int pt_gpio_get_value(struct gpio_chip *gc, unsigned offset) data >>= offset; data &= 1; - dev_dbg(gc->dev, "pt_gpio_get_value offset=%x, value=%x\n", + dev_dbg(gc->parent, "pt_gpio_get_value offset=%x, value=%x\n", offset, data); return data; @@ -128,7 +128,7 @@ static int pt_gpio_direction_input(struct gpio_chip *gc, unsigned offset) unsigned long flags; u32 data; - dev_dbg(gc->dev, "pt_gpio_dirction_input offset=%x\n", offset); + dev_dbg(gc->parent, "pt_gpio_dirction_input offset=%x\n", offset); spin_lock_irqsave(&pt_gpio->lock, flags); @@ -148,7 +148,7 @@ static int pt_gpio_direction_output(struct gpio_chip *gc, unsigned long flags; u32 data; - dev_dbg(gc->dev, "pt_gpio_direction_output offset=%x, value=%x\n", + dev_dbg(gc->parent, "pt_gpio_direction_output offset=%x, value=%x\n", offset, value); spin_lock_irqsave(&pt_gpio->lock, flags); @@ -202,7 +202,7 @@ static int pt_gpio_probe(struct platform_device *pdev) pt_gpio->gc.label = pdev->name; pt_gpio->gc.owner = THIS_MODULE; - pt_gpio->gc.dev = dev; + pt_gpio->gc.parent = dev; pt_gpio->gc.request = pt_gpio_request; pt_gpio->gc.free = pt_gpio_free; pt_gpio->gc.direction_input = pt_gpio_direction_input; diff --git a/drivers/gpio/gpio-arizona.c b/drivers/gpio/gpio-arizona.c index ca002739616a..412d131b513d 100644 --- a/drivers/gpio/gpio-arizona.c +++ b/drivers/gpio/gpio-arizona.c @@ -108,7 +108,7 @@ static int arizona_gpio_probe(struct platform_device *pdev) arizona_gpio->arizona = arizona; arizona_gpio->gpio_chip = template_chip; - arizona_gpio->gpio_chip.dev = &pdev->dev; + arizona_gpio->gpio_chip.parent = &pdev->dev; #ifdef CONFIG_OF_GPIO arizona_gpio->gpio_chip.of_node = arizona->dev->of_node; #endif diff --git a/drivers/gpio/gpio-ath79.c b/drivers/gpio/gpio-ath79.c index e5827a56ff3b..b1410226dc95 100644 --- a/drivers/gpio/gpio-ath79.c +++ b/drivers/gpio/gpio-ath79.c @@ -177,7 +177,7 @@ static int ath79_gpio_probe(struct platform_device *pdev) spin_lock_init(&ctrl->lock); memcpy(&ctrl->chip, &ath79_gpio_chip, sizeof(ctrl->chip)); - ctrl->chip.dev = &pdev->dev; + ctrl->chip.parent = &pdev->dev; ctrl->chip.ngpio = ath79_gpio_count; if (oe_inverted) { ctrl->chip.direction_input = ar934x_gpio_direction_input; diff --git a/drivers/gpio/gpio-bcm-kona.c b/drivers/gpio/gpio-bcm-kona.c index 33a1f9779b86..21c3280d66e1 100644 --- a/drivers/gpio/gpio-bcm-kona.c +++ b/drivers/gpio/gpio-bcm-kona.c @@ -273,7 +273,7 @@ static int bcm_kona_gpio_set_debounce(struct gpio_chip *chip, unsigned gpio, reg_base = kona_gpio->reg_base; /* debounce must be 1-128ms (or 0) */ if ((debounce > 0 && debounce < 1000) || debounce > 128000) { - dev_err(chip->dev, "Debounce value %u not in range\n", + dev_err(chip->parent, "Debounce value %u not in range\n", debounce); return -EINVAL; } @@ -416,7 +416,7 @@ static int bcm_kona_gpio_irq_set_type(struct irq_data *d, unsigned int type) case IRQ_TYPE_LEVEL_LOW: /* BCM GPIO doesn't support level triggering */ default: - dev_err(kona_gpio->gpio_chip.dev, + dev_err(kona_gpio->gpio_chip.parent, "Invalid BCM GPIO irq type 0x%x\n", type); return -EINVAL; } @@ -477,7 +477,7 @@ static int bcm_kona_gpio_irq_reqres(struct irq_data *d) struct bcm_kona_gpio *kona_gpio = irq_data_get_irq_chip_data(d); if (gpiochip_lock_as_irq(&kona_gpio->gpio_chip, d->hwirq)) { - dev_err(kona_gpio->gpio_chip.dev, + dev_err(kona_gpio->gpio_chip.parent, "unable to lock HW IRQ %lu for IRQ\n", d->hwirq); return -EINVAL; diff --git a/drivers/gpio/gpio-crystalcove.c b/drivers/gpio/gpio-crystalcove.c index fddd204dc9b6..141093a8cd3f 100644 --- a/drivers/gpio/gpio-crystalcove.c +++ b/drivers/gpio/gpio-crystalcove.c @@ -341,7 +341,7 @@ static int crystalcove_gpio_probe(struct platform_device *pdev) cg->chip.base = -1; cg->chip.ngpio = CRYSTALCOVE_VGPIO_NUM; cg->chip.can_sleep = true; - cg->chip.dev = dev; + cg->chip.parent = dev; cg->chip.dbg_show = crystalcove_gpio_dbg_show; cg->regmap = pmic->regmap; diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c index 5e715388803d..cf31179726b1 100644 --- a/drivers/gpio/gpio-davinci.c +++ b/drivers/gpio/gpio-davinci.c @@ -179,8 +179,8 @@ static int davinci_gpio_of_xlate(struct gpio_chip *gc, const struct of_phandle_args *gpiospec, u32 *flags) { - struct davinci_gpio_controller *chips = dev_get_drvdata(gc->dev); - struct davinci_gpio_platform_data *pdata = dev_get_platdata(gc->dev); + struct davinci_gpio_controller *chips = dev_get_drvdata(gc->parent); + struct davinci_gpio_platform_data *pdata = dev_get_platdata(gc->parent); if (gpiospec->args[0] > pdata->ngpio) return -EINVAL; diff --git a/drivers/gpio/gpio-dln2.c b/drivers/gpio/gpio-dln2.c index 6685712c15cf..e541af03dd45 100644 --- a/drivers/gpio/gpio-dln2.c +++ b/drivers/gpio/gpio-dln2.c @@ -377,7 +377,7 @@ static void dln2_irq_bus_unlock(struct irq_data *irqd) ret = dln2_gpio_set_event_cfg(dln2, pin, type, 0); if (ret) - dev_err(dln2->gpio.dev, "failed to set event\n"); + dev_err(dln2->gpio.parent, "failed to set event\n"); } mutex_unlock(&dln2->irq_lock); @@ -406,19 +406,19 @@ static void dln2_gpio_event(struct platform_device *pdev, u16 echo, struct dln2_gpio *dln2 = platform_get_drvdata(pdev); if (len < sizeof(*event)) { - dev_err(dln2->gpio.dev, "short event message\n"); + dev_err(dln2->gpio.parent, "short event message\n"); return; } pin = le16_to_cpu(event->pin); if (pin >= dln2->gpio.ngpio) { - dev_err(dln2->gpio.dev, "out of bounds pin %d\n", pin); + dev_err(dln2->gpio.parent, "out of bounds pin %d\n", pin); return; } irq = irq_find_mapping(dln2->gpio.irqdomain, pin); if (!irq) { - dev_err(dln2->gpio.dev, "pin %d not mapped to IRQ\n", pin); + dev_err(dln2->gpio.parent, "pin %d not mapped to IRQ\n", pin); return; } @@ -462,7 +462,7 @@ static int dln2_gpio_probe(struct platform_device *pdev) dln2->pdev = pdev; dln2->gpio.label = "dln2"; - dln2->gpio.dev = dev; + dln2->gpio.parent = dev; dln2->gpio.owner = THIS_MODULE; dln2->gpio.base = -1; dln2->gpio.ngpio = pins; diff --git a/drivers/gpio/gpio-em.c b/drivers/gpio/gpio-em.c index 6bca1e125e12..c3ca2b1c1dfe 100644 --- a/drivers/gpio/gpio-em.c +++ b/drivers/gpio/gpio-em.c @@ -103,7 +103,7 @@ static int em_gio_irq_reqres(struct irq_data *d) struct em_gio_priv *p = irq_data_get_irq_chip_data(d); if (gpiochip_lock_as_irq(&p->gpio_chip, irqd_to_hwirq(d))) { - dev_err(p->gpio_chip.dev, + dev_err(p->gpio_chip.parent, "unable to lock HW IRQ %lu for IRQ\n", irqd_to_hwirq(d)); return -EINVAL; @@ -332,7 +332,7 @@ static int em_gio_probe(struct platform_device *pdev) gpio_chip->request = em_gio_request; gpio_chip->free = em_gio_free; gpio_chip->label = name; - gpio_chip->dev = &pdev->dev; + gpio_chip->parent = &pdev->dev; gpio_chip->owner = THIS_MODULE; gpio_chip->base = -1; gpio_chip->ngpio = ngpios; diff --git a/drivers/gpio/gpio-f7188x.c b/drivers/gpio/gpio-f7188x.c index 5e3c4fa67d82..1734e4fbd2b5 100644 --- a/drivers/gpio/gpio-f7188x.c +++ b/drivers/gpio/gpio-f7188x.c @@ -333,7 +333,7 @@ static int f7188x_gpio_probe(struct platform_device *pdev) for (i = 0; i < data->nr_bank; i++) { struct f7188x_gpio_bank *bank = &data->bank[i]; - bank->chip.dev = &pdev->dev; + bank->chip.parent = &pdev->dev; bank->data = data; err = gpiochip_add(&bank->chip); diff --git a/drivers/gpio/gpio-generic.c b/drivers/gpio/gpio-generic.c index bd5193c67a9c..72088028d7a9 100644 --- a/drivers/gpio/gpio-generic.c +++ b/drivers/gpio/gpio-generic.c @@ -545,7 +545,7 @@ int bgpio_init(struct bgpio_chip *bgc, struct device *dev, return -EINVAL; spin_lock_init(&bgc->lock); - bgc->gc.dev = dev; + bgc->gc.parent = dev; bgc->gc.label = dev_name(dev); bgc->gc.base = -1; bgc->gc.ngpio = bgc->bits; diff --git a/drivers/gpio/gpio-ich.c b/drivers/gpio/gpio-ich.c index 4ba7ed502131..8623d12e23c1 100644 --- a/drivers/gpio/gpio-ich.c +++ b/drivers/gpio/gpio-ich.c @@ -282,7 +282,7 @@ static void ichx_gpiolib_setup(struct gpio_chip *chip) { chip->owner = THIS_MODULE; chip->label = DRV_NAME; - chip->dev = &ichx_priv.dev->dev; + chip->parent = &ichx_priv.dev->dev; /* Allow chip-specific overrides of request()/get() */ chip->request = ichx_priv.desc->request ? diff --git a/drivers/gpio/gpio-intel-mid.c b/drivers/gpio/gpio-intel-mid.c index 70097472b02c..1c46a7ef2680 100644 --- a/drivers/gpio/gpio-intel-mid.c +++ b/drivers/gpio/gpio-intel-mid.c @@ -392,7 +392,7 @@ static int intel_gpio_probe(struct pci_dev *pdev, priv->reg_base = pcim_iomap_table(pdev)[0]; priv->chip.label = dev_name(&pdev->dev); - priv->chip.dev = &pdev->dev; + priv->chip.parent = &pdev->dev; priv->chip.request = intel_gpio_request; priv->chip.direction_input = intel_gpio_direction_input; |