diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/ml_ioh_gpio.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpio/ml_ioh_gpio.c b/drivers/gpio/ml_ioh_gpio.c index 0a775f7987c2..1bc621ac3536 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) { |