add gpio_is_valid(); ifxmips, mmc_gpio was not building correctly

SVN-Revision: 12704
16 years ago · d58b9ba0d0
parent d0302d323b
commit d58b9ba0d0
1 changed files with 5 additions and 1 deletions
--- 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