diff options
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/ene-kb3930.c | 2 | ||||
| -rw-r--r-- | drivers/mfd/lpc_ich.c | 3 | ||||
| -rw-r--r-- | drivers/mfd/sm501.c | 6 |
3 files changed, 6 insertions, 5 deletions
diff --git a/drivers/mfd/ene-kb3930.c b/drivers/mfd/ene-kb3930.c index 1b73318d1f1f..f487a03c1b5d 100644 --- a/drivers/mfd/ene-kb3930.c +++ b/drivers/mfd/ene-kb3930.c @@ -162,7 +162,7 @@ static int kb3930_probe(struct i2c_client *client) devm_gpiod_get_array_optional(dev, "off", GPIOD_IN); if (IS_ERR(ddata->off_gpios)) return PTR_ERR(ddata->off_gpios); - if (ddata->off_gpios->ndescs < 2) { + if (ddata->off_gpios && ddata->off_gpios->ndescs < 2) { dev_err(dev, "invalid off-gpios property\n"); return -EINVAL; } diff --git a/drivers/mfd/lpc_ich.c b/drivers/mfd/lpc_ich.c index 9ffab9aafd81..15a600421852 100644 --- a/drivers/mfd/lpc_ich.c +++ b/drivers/mfd/lpc_ich.c @@ -688,8 +688,9 @@ static const struct pci_device_id lpc_ich_ids[] = { { PCI_VDEVICE(INTEL, 0x2917), LPC_ICH9ME}, { PCI_VDEVICE(INTEL, 0x2918), LPC_ICH9}, { PCI_VDEVICE(INTEL, 0x2919), LPC_ICH9M}, - { PCI_VDEVICE(INTEL, 0x3197), LPC_GLK}, { PCI_VDEVICE(INTEL, 0x2b9c), LPC_COUGARMOUNTAIN}, + { PCI_VDEVICE(INTEL, 0x3197), LPC_GLK}, + { PCI_VDEVICE(INTEL, 0x31e8), LPC_GLK}, { PCI_VDEVICE(INTEL, 0x3a14), LPC_ICH10DO}, { PCI_VDEVICE(INTEL, 0x3a16), LPC_ICH10R}, { PCI_VDEVICE(INTEL, 0x3a18), LPC_ICH10}, diff --git a/drivers/mfd/sm501.c b/drivers/mfd/sm501.c index 3ac4508a6742..78dcbf8e2c15 100644 --- a/drivers/mfd/sm501.c +++ b/drivers/mfd/sm501.c @@ -920,7 +920,7 @@ static void sm501_gpio_set(struct gpio_chip *chip, unsigned offset, int value) { struct sm501_gpio_chip *smchip = gpiochip_get_data(chip); struct sm501_gpio *smgpio = smchip->ourgpio; - unsigned long bit = 1 << offset; + unsigned long bit = BIT(offset); void __iomem *regs = smchip->regbase; unsigned long save; unsigned long val; @@ -946,7 +946,7 @@ static int sm501_gpio_input(struct gpio_chip *chip, unsigned offset) struct sm501_gpio_chip *smchip = gpiochip_get_data(chip); struct sm501_gpio *smgpio = smchip->ourgpio; void __iomem *regs = smchip->regbase; - unsigned long bit = 1 << offset; + unsigned long bit = BIT(offset); unsigned long save; unsigned long ddr; @@ -971,7 +971,7 @@ static int sm501_gpio_output(struct gpio_chip *chip, { struct sm501_gpio_chip *smchip = gpiochip_get_data(chip); struct sm501_gpio *smgpio = smchip->ourgpio; - unsigned long bit = 1 << offset; + unsigned long bit = BIT(offset); void __iomem *regs = smchip->regbase; unsigned long save; unsigned long val; |