diff options
Diffstat (limited to 'main/gpio-expander.cpp')
| -rw-r--r-- | main/gpio-expander.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/main/gpio-expander.cpp b/main/gpio-expander.cpp index 9234beac..6b472d1c 100644 --- a/main/gpio-expander.cpp +++ b/main/gpio-expander.cpp @@ -71,6 +71,7 @@ bool GpioExpander::get_input(Pin pin) const { } GpioExpander::SpiLock GpioExpander::AcquireSpiBus(ChipSelect cs) { + // TODO: also spi_device_acquire_bus? return SpiLock(*this, cs); } |