diff options
| author | Andrew Morton <akpm@linux-foundation.org> | 2011-05-24 17:13:43 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-25 08:39:57 -0700 |
| commit | 545554e7c5bb93bfbf134f9f12889701c0aadf97 (patch) | |
| tree | c3537ce091304a5364ec1a65eac01980d14486a9 /drivers/gpio | |
| parent | c5e7043ef784be323750ea4cfdfe004f71c02566 (diff) | |
drivers/gpio/ml_ioh_gpio.c needs slab.h
alpha allmodconfig:
drivers/gpio/ml_ioh_gpio.c: In function 'ioh_gpio_probe':
drivers/gpio/ml_ioh_gpio.c:205: error: implicit declaration of function 'kzalloc'
drivers/gpio/ml_ioh_gpio.c:205: warning: assignment makes pointer from integer without a cast
also fix this:
drivers/gpio/ml_ioh_gpio.c:145: warning: 'ioh_gpio_save_reg_conf' defined but not used
drivers/gpio/ml_ioh_gpio.c:154: warning: 'ioh_gpio_restore_reg_conf' defined but not used
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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 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) { |