Merge pull request #2045 from embassy-rs/stm32-cs-spam

Avoid creating many tiny critical sections in embassy-stm32::init

1 files changed, 3 insertions, 2 deletions

diff --git a/embassy-stm32/src/gpio.rs b/embassy-stm32/src/gpio.rs
index 37fedf8e1..e1702b008 100644
--- a/embassy-stm32/src/gpio.rs
+++ b/embassy-stm32/src/gpio.rs
@@ -1,6 +1,7 @@
 #![macro_use]
 use core::convert::Infallible;
 
+use critical_section::CriticalSection;
 use embassy_hal_internal::{impl_peripheral, into_ref, PeripheralRef};
 
 use crate::pac::gpio::{self, vals};
@@ -757,9 +758,9 @@ foreach_pin!(
     };
 );
 
-pub(crate) unsafe fn init() {
+pub(crate) unsafe fn init(_cs: CriticalSection) {
     #[cfg(afio)]
-    <crate::peripherals::AFIO as crate::rcc::sealed::RccPeripheral>::enable_and_reset();
+    <crate::peripherals::AFIO as crate::rcc::sealed::RccPeripheral>::enable_and_reset_with_cs(_cs);
 
     crate::_generated::init_gpio();
 }