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authorJohn Crispin <john@openwrt.org>2008-09-25 16:27:54 +0000
committerJohn Crispin <john@openwrt.org>2008-09-25 16:27:54 +0000
commitd58b9ba0d0106346328442a9d76b3ea8c498b1ac (patch)
tree1000cefb2accb9606695be3aff92d2795687ed25 /target/linux/ifxmips
parentd0302d323b81940154e16372b753a7f442e26ce6 (diff)
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add gpio_is_valid(); ifxmips, mmc_gpio was not building correctly
SVN-Revision: 12704
Diffstat (limited to 'target/linux/ifxmips')
-rw-r--r--target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h b/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h
index 76d42c2e3b..0dece372d1 100644
--- a/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h
+++ b/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h
@@ -86,5 +86,9 @@ static inline void gpio_set_value_cansleep(unsigned gpio, int value) {
gpio_set_value(gpio, value);
}
-#endif
+static inline int gpio_is_valid(int number)
+{
+ return ((unsigned)number) < 8;
+}
+#endif