diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/ab8500-gpio.c | 7 | ||||
| -rw-r--r-- | drivers/gpio/langwell_gpio.c | 2 | ||||
| -rw-r--r-- | drivers/gpio/ml_ioh_gpio.c | 3 | ||||
| -rw-r--r-- | drivers/gpio/vx855_gpio.c | 1 |
4 files changed, 8 insertions, 5 deletions
diff --git a/drivers/gpio/ab8500-gpio.c b/drivers/gpio/ab8500-gpio.c index e7b834d054b..970053c89ff 100644 --- a/drivers/gpio/ab8500-gpio.c +++ b/drivers/gpio/ab8500-gpio.c @@ -482,8 +482,8 @@ static int __devexit ab8500_gpio_remove(struct platform_device *pdev) ret = gpiochip_remove(&ab8500_gpio->chip); if (ret < 0) { - dev_err(ab8500_gpio->dev, "unable to remove gpiochip:\ - %d\n", ret); + dev_err(ab8500_gpio->dev, "unable to remove gpiochip: %d\n", + ret); return ret; } @@ -516,7 +516,6 @@ static void __exit ab8500_gpio_exit(void) module_exit(ab8500_gpio_exit); MODULE_AUTHOR("BIBEK BASU <bibek.basu@stericsson.com>"); -MODULE_DESCRIPTION("Driver allows to use AB8500 unused pins\ - to be used as GPIO"); +MODULE_DESCRIPTION("Driver allows to use AB8500 unused pins to be used as GPIO"); MODULE_ALIAS("AB8500 GPIO driver"); MODULE_LICENSE("GPL v2"); diff --git a/drivers/gpio/langwell_gpio.c b/drivers/gpio/langwell_gpio.c index 560ab648cf1..1b06f67e1f6 100644 --- a/drivers/gpio/langwell_gpio.c +++ b/drivers/gpio/langwell_gpio.c @@ -122,7 +122,7 @@ static int lnw_gpio_direction_output(struct gpio_chip *chip, lnw_gpio_set(chip, offset, value); spin_lock_irqsave(&lnw->lock, flags); value = readl(gpdr); - value |= BIT(offset % 32);; + value |= BIT(offset % 32); writel(value, gpdr); spin_unlock_irqrestore(&lnw->lock, flags); return 0; diff --git a/drivers/gpio/ml_ioh_gpio.c b/drivers/gpio/ml_ioh_gpio.c index 0a775f7987c..1bc621ac353 100644 --- a/drivers/gpio/ml_ioh_gpio.c +++ b/drivers/gpio/ml_ioh_gpio.c @@ -15,6 +15,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/gpio.h> @@ -138,6 +139,7 @@ static int ioh_gpio_direction_input(struct gpio_chip *gpio, unsigned nr) return 0; } +#ifdef CONFIG_PM /* * Save register configuration and disable interrupts. */ @@ -157,6 +159,7 @@ static void ioh_gpio_restore_reg_conf(struct ioh_gpio *chip) /* to store contents of PM register */ iowrite32(chip->ioh_gpio_reg.pm_reg, &chip->reg->regs[chip->ch].pm); } +#endif static void ioh_gpio_setup(struct ioh_gpio *chip, int num_port) { diff --git a/drivers/gpio/vx855_gpio.c b/drivers/gpio/vx855_gpio.c index 8a98ee5d5f6..ef5aabd8b8b 100644 --- a/drivers/gpio/vx855_gpio.c +++ b/drivers/gpio/vx855_gpio.c @@ -26,6 +26,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/gpio.h> +#include <linux/slab.h> #include <linux/device.h> #include <linux/platform_device.h> #include <linux/pci.h> |