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-rw-r--r--target/linux/brcm47xx/patches-2.6.25/710-add-gpio-is-valid.patch8
-rw-r--r--target/linux/generic-2.6/patches-2.6.25/961-backport_gpio_define_gpio_valid.patch8
2 files changed, 9 insertions, 7 deletions
diff --git a/target/linux/brcm47xx/patches-2.6.25/710-add-gpio-is-valid.patch b/target/linux/brcm47xx/patches-2.6.25/710-add-gpio-is-valid.patch
index bca3b4e..4cb7642 100644
--- a/target/linux/brcm47xx/patches-2.6.25/710-add-gpio-is-valid.patch
+++ b/target/linux/brcm47xx/patches-2.6.25/710-add-gpio-is-valid.patch
@@ -31,14 +31,12 @@ Index: linux-2.6.25.10/include/asm-mips/mach-bcm47xx/gpio.h
static inline int gpio_request(unsigned gpio, const char *label)
{
-@@ -52,6 +53,10 @@ static inline int gpio_direction_output(
+@@ -52,6 +53,8 @@ static inline int gpio_direction_output(
return bcm47xx_gpio_direction_output(gpio, value);
}
-+static inline int gpio_is_valid(int gpio)
-+{
-+ return bcm47xx_gpio_is_valid(gpio);
-+}
++#define gpio_is_valid bcm47xx_gpio_is_valid
++
/* cansleep wrappers */
#include <asm-generic/gpio.h>
diff --git a/target/linux/generic-2.6/patches-2.6.25/961-backport_gpio_define_gpio_valid.patch b/target/linux/generic-2.6/patches-2.6.25/961-backport_gpio_define_gpio_valid.patch
index 2e826d4..58e65ef 100644
--- a/target/linux/generic-2.6/patches-2.6.25/961-backport_gpio_define_gpio_valid.patch
+++ b/target/linux/generic-2.6/patches-2.6.25/961-backport_gpio_define_gpio_valid.patch
@@ -121,16 +121,20 @@ index 7e77b6f..464c5b3 100644
struct seq_file;
struct module;
-@@ -99,6 +105,12 @@ extern int __gpio_cansleep(unsigned gpio);
+@@ -99,6 +105,16 @@ extern int __gpio_cansleep(unsigned gpio);
#else
-+static inline int gpio_is_valid(int number)
++static inline int __gpio_is_valid(int number)
+{
+ /* only non-negative numbers are valid */
+ return number >= 0;
+}
+
++#ifndef gpio_is_valid
++#define gpio_is_valid __gpio_is_valid
++#endif
++
/* platforms that don't directly support access to GPIOs through I2C, SPI,
* or other blocking infrastructure can use these wrappers.
*/