diff options
| author | Nico <NicoHood@users.noreply.github.com> | 2015-09-24 11:24:09 +0200 |
|---|---|---|
| committer | Cristian Maglie <c.maglie@arduino.cc> | 2015-09-28 16:30:39 +0200 |
| commit | 948c73c5e376a6c80b79b2b74ecac821f2b66c58 (patch) | |
| tree | 8c30941eb1d653c73b2b1e2969c7f0ab31e01851 /cores/arduino/USBCore.cpp | |
| parent | 37e2914dbb025ff7bf72ce48789229eaac68fbb1 (diff) | |
Fix compiler warnings in USBCore.cpp
Diffstat (limited to 'cores/arduino/USBCore.cpp')
| -rw-r--r-- | cores/arduino/USBCore.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/cores/arduino/USBCore.cpp b/cores/arduino/USBCore.cpp index f12d326..733a178 100644 --- a/cores/arduino/USBCore.cpp +++ b/cores/arduino/USBCore.cpp @@ -372,8 +372,8 @@ bool ClassInterfaceRequest(USBSetup& setup) return false; } -int _cmark; -int _cend; +static int _cmark; +static int _cend; void InitControl(int end) { SetEP(0); @@ -438,7 +438,7 @@ int USB_RecvControl(void* d, int len) return len; } -int SendInterfaces() +static u8 SendInterfaces() { u8 interfaces = 0; @@ -459,7 +459,7 @@ bool SendConfiguration(int maxlen) { // Count and measure interfaces InitControl(0); - int interfaces = SendInterfaces(); + u8 interfaces = SendInterfaces(); ConfigDescriptor config = D_CONFIG(_cmark + sizeof(ConfigDescriptor),interfaces); // Now send them @@ -469,7 +469,7 @@ bool SendConfiguration(int maxlen) return true; } -u8 _cdcComposite = 0; +static u8 _cdcComposite = 0; static bool SendDescriptor(USBSetup& setup) |