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gpio: fix typos in GPIO header
[oweals/u-boot.git]
/
include
/
os.h
diff --git
a/include/os.h
b/include/os.h
index ffbdce84643e0f593f8d6d684753b1b32af13447..954a48c9919e78a9259b615d6be12aa01c1ef4b3 100644
(file)
--- a/
include/os.h
+++ b/
include/os.h
@@
-111,6
+111,14
@@
void os_exit(int exit_code) __attribute__((noreturn));
*/
void os_tty_raw(int fd, bool allow_sigs);
*/
void os_tty_raw(int fd, bool allow_sigs);
+/**
+ * Restore the tty to its original mode
+ *
+ * Call this to restore the original terminal mode, after it has been changed
+ * by os_tty_raw(). This is an internal function.
+ */
+void os_fd_restore(void);
+
/**
* Acquires some memory from the underlying os.
*
/**
* Acquires some memory from the underlying os.
*