Commit 545554e7 authored May 24, 2011 by Andrew Morton Committed by Linus Torvalds May 25, 2011

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>

parent c5e7043e

drivers/gpio/ml_ioh_gpio.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -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)
		{