AP_HAL: make receive_time_constraint_us non-const

needed to use available()
2018-05-21 13:48:04 +10:00 · 2018-05-21 13:48:04 +10:00 · b887a1e893
commit b887a1e893
parent ce73918873
1 changed files with 1 additions and 1 deletions
--- a/libraries/AP_HAL/UARTDriver.h
+++ b/libraries/AP_HAL/UARTDriver.h
@ -84,5 +84,5 @@ public:

      A return value of zero means the HAL does not support this API
     */
-    virtual uint64_t receive_time_constraint_us(uint16_t nbytes) const { return 0; }
+    virtual uint64_t receive_time_constraint_us(uint16_t nbytes) { return 0; }
 };