diff options
| author | David Brownell <david-b@pacbell.net> | 2008-05-23 22:04:58 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-05-24 18:56:13 +0200 |
| commit | 6ea0205b56546cef782b74d9f4664ec00290a6ae (patch) | |
| tree | 6d95b52af65d6de540e606d95159e539d5cc2852 /include | |
| parent | S3C2410: fix driver MODULE_ALIAS() (diff) | |
| download | linux-6ea0205b56546cef782b74d9f4664ec00290a6ae.tar.xz linux-6ea0205b56546cef782b74d9f4664ec00290a6ae.zip | |
gpio: build fixes
This fixes various gpio-related build errors (mostly potential)
reported in part by Russell King and Uwe Kleine-König.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-generic/gpio.h | 6 | ||||
| -rw-r--r-- | include/linux/gpio.h | 3 |
2 files changed, 8 insertions, 1 deletions
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h index ecf675a59d21..6be061d09da9 100644 --- a/include/asm-generic/gpio.h +++ b/include/asm-generic/gpio.h @@ -1,8 +1,12 @@ #ifndef _ASM_GENERIC_GPIO_H #define _ASM_GENERIC_GPIO_H +#include <linux/types.h> + #ifdef CONFIG_HAVE_GPIO_LIB +#include <linux/compiler.h> + /* Platforms may implement their GPIO interface with library code, * at a small performance cost for non-inlined operations and some * extra memory (for code and for per-GPIO table entries). @@ -74,7 +78,7 @@ struct gpio_chip { extern const char *gpiochip_is_requested(struct gpio_chip *chip, unsigned offset); -extern int __init __must_check gpiochip_reserve(int start, int ngpio); +extern int __must_check gpiochip_reserve(int start, int ngpio); /* add/remove chips */ extern int gpiochip_add(struct gpio_chip *chip); diff --git a/include/linux/gpio.h b/include/linux/gpio.h index 4987a84078ef..98be6c5762b9 100644 --- a/include/linux/gpio.h +++ b/include/linux/gpio.h @@ -8,6 +8,9 @@ #else +#include <linux/types.h> +#include <linux/errno.h> + /* * Some platforms don't support the GPIO programming interface. * |