Add description nonblock open flag

PERIPHERAL_OPEN_FLAGS_NONBLOCK is availble for only uart open.
So, to prevent to use it in i2c open, add description.

Change-Id: I7614a2b9ea1c96dd84069d75a29bb4d5e064d5d4
Signed-off-by: TaeminYeom <taemin.yeom@samsung.com>

diff --git a/include/peripheral_io.h b/include/peripheral_io.h
index 1de9bc0..0e5e947 100644 (file)
--- a/include/peripheral_io.h
+++ b/include/peripheral_io.h
@@ -354,7 +354,8 @@ EXPORT_API int peripheral_i2c_open(int bus, int address, peripheral_i2c_h *i2c);
 typedef enum {
        PERIPHERAL_OPEN_FLAGS_PRIVATE = 0,          /**< Exclusive access to device */
        PERIPHERAL_OPEN_FLAGS_SHARED  = 1,          /**< Shared access to device */
-       PERIPHERAL_OPEN_FLAGS_NONBLOCK = 2,         /**< (Since 7.5) Nonblocking read/write flag */
+       PERIPHERAL_OPEN_FLAGS_NONBLOCK = 2,         /**< Nonblocking read/write flag,
+                                                       available for only uart (Since 7.5) */
 } peripheral_open_flags_e;
 
 /**