diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/mfd/88pm860x-core.c | 37 |
1 files changed, 22 insertions, 15 deletions
diff --git a/drivers/mfd/88pm860x-core.c b/drivers/mfd/88pm860x-core.c index bcfc9e85b4a0..3a2604580164 100644 --- a/drivers/mfd/88pm860x-core.c +++ b/drivers/mfd/88pm860x-core.c @@ -2,7 +2,8 @@ * Base driver for Marvell 88PM8607 * * Copyright (C) 2009 Marvell International Ltd. - * Haojian Zhuang <haojian.zhuang@marvell.com> + * + * Author: Haojian Zhuang <haojian.zhuang@marvell.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as @@ -140,7 +141,8 @@ static struct resource codec_resources[] = { /* Headset insertion or removal */ {PM8607_IRQ_HEADSET, PM8607_IRQ_HEADSET, "headset", IORESOURCE_IRQ,}, /* Audio short */ - {PM8607_IRQ_AUDIO_SHORT, PM8607_IRQ_AUDIO_SHORT, "audio-short", IORESOURCE_IRQ,}, + {PM8607_IRQ_AUDIO_SHORT, PM8607_IRQ_AUDIO_SHORT, "audio-short", + IORESOURCE_IRQ,}, }; static struct resource battery_resources[] = { @@ -150,10 +152,14 @@ static struct resource battery_resources[] = { static struct resource charger_resources[] = { {PM8607_IRQ_CHG, PM8607_IRQ_CHG, "charger detect", IORESOURCE_IRQ,}, - {PM8607_IRQ_CHG_DONE, PM8607_IRQ_CHG_DONE, "charging done", IORESOURCE_IRQ,}, - {PM8607_IRQ_CHG_FAIL, PM8607_IRQ_CHG_FAIL, "charging timeout", IORESOURCE_IRQ,}, - {PM8607_IRQ_CHG_FAULT, PM8607_IRQ_CHG_FAULT, "charging fault", IORESOURCE_IRQ,}, - {PM8607_IRQ_GPADC1, PM8607_IRQ_GPADC1, "battery temperature", IORESOURCE_IRQ,}, + {PM8607_IRQ_CHG_DONE, PM8607_IRQ_CHG_DONE, "charging done", + IORESOURCE_IRQ,}, + {PM8607_IRQ_CHG_FAIL, PM8607_IRQ_CHG_FAIL, "charging timeout", + IORESOURCE_IRQ,}, + {PM8607_IRQ_CHG_FAULT, PM8607_IRQ_CHG_FAULT, "charging fault", + IORESOURCE_IRQ,}, + {PM8607_IRQ_GPADC1, PM8607_IRQ_GPADC1, "battery temperature", + IORESOURCE_IRQ,}, {PM8607_IRQ_VBAT, PM8607_IRQ_VBAT, "battery voltage", IORESOURCE_IRQ,}, {PM8607_IRQ_VCHG, PM8607_IRQ_VCHG, "vchg voltage", IORESOURCE_IRQ,}, }; @@ -568,8 +574,8 @@ static struct irq_domain_ops pm860x_irq_domain_ops = { static int device_irq_init(struct pm860x_chip *chip, struct pm860x_platform_data *pdata) { - struct i2c_client *i2c = (chip->id == CHIP_PM8607) ? chip->client \ - : chip->companion; + struct i2c_client *i2c = (chip->id == CHIP_PM8607) ? + chip->client : chip->companion; unsigned char status_buf[INT_STATUS_NUM]; unsigned long flags = IRQF_TRIGGER_FALLING | IRQF_ONESHOT; int data, mask, ret = -EINVAL; @@ -631,8 +637,8 @@ static int device_irq_init(struct pm860x_chip *chip, if (!chip->core_irq) goto out; - ret = request_threaded_irq(chip->core_irq, NULL, pm860x_irq, flags | IRQF_ONESHOT, - "88pm860x", chip); + ret = request_threaded_irq(chip->core_irq, NULL, pm860x_irq, + flags | IRQF_ONESHOT, "88pm860x", chip); if (ret) { dev_err(chip->dev, "Failed to request IRQ: %d\n", ret); chip->core_irq = 0; @@ -871,7 +877,7 @@ static void device_rtc_init(struct pm860x_chip *chip, { int ret; - if ((pdata == NULL)) + if (!pdata) return; rtc_devs[0].platform_data = pdata->rtc; @@ -997,8 +1003,9 @@ static void device_8607_init(struct pm860x_chip *chip, ret); break; default: - dev_err(chip->dev, "Failed to detect Marvell 88PM8607. " - "Chip ID: %02x\n", ret); + dev_err(chip->dev, + "Failed to detect Marvell 88PM8607. Chip ID: %02x\n", + ret); goto out; } @@ -1120,8 +1127,8 @@ static int pm860x_dt_init(struct device_node *np, ret = of_property_read_u32(np, "marvell,88pm860x-slave-addr", &pdata->companion_addr); if (ret) { - dev_err(dev, "Not found \"marvell,88pm860x-slave-addr\" " - "property\n"); + dev_err(dev, + "Not found \"marvell,88pm860x-slave-addr\" property\n"); pdata->companion_addr = 0; } return 0; |