diff options
Diffstat (limited to 'LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.h')
| -rw-r--r-- | LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.h b/LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.h index 2e89f6de4..8022a812a 100644 --- a/LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.h +++ b/LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.h @@ -273,7 +273,7 @@ * * \return The current pipe token, as a \c PIPE_TOKEN_* mask. */ - static inline uint8_t Pipe_GetPipeToken(void) ATTR_ALWAYS_INLINE; + static inline uint8_t Pipe_GetPipeToken(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE; static inline uint8_t Pipe_GetPipeToken(void) { return (UPCFG0X & (0x03 << PTOKEN0)); @@ -433,6 +433,7 @@ * * \return Total number of busy banks in the selected pipe. */ + static inline uint8_t Pipe_GetBusyBanks(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE; static inline uint8_t Pipe_GetBusyBanks(void) { return (UPSTAX & (0x03 << NBUSYBK0)); |