From 864eaef3a3f7678bcc4ff20b5180b1ce50332fce Mon Sep 17 00:00:00 2001
From: Dario Nieuwenhuis <dirbaio@dirbaio.net>
Date: Sun, 28 Sep 2025 22:43:10 +0200
Subject: nrf/usb: erase instance generics

---
 examples/nrf52840/src/bin/usb_ethernet.rs         | 2 +-
 examples/nrf52840/src/bin/usb_serial.rs           | 6 ++----
 examples/nrf52840/src/bin/usb_serial_multitask.rs | 2 +-
 examples/nrf52840/src/bin/usb_serial_winusb.rs    | 6 ++----
 4 files changed, 6 insertions(+), 10 deletions(-)

(limited to 'examples')

diff --git a/examples/nrf52840/src/bin/usb_ethernet.rs b/examples/nrf52840/src/bin/usb_ethernet.rs
index 87aa4c6c5..a75b967b4 100644
--- a/examples/nrf52840/src/bin/usb_ethernet.rs
+++ b/examples/nrf52840/src/bin/usb_ethernet.rs
@@ -22,7 +22,7 @@ bind_interrupts!(struct Irqs {
     RNG => rng::InterruptHandler<peripherals::RNG>;
 });
 
-type MyDriver = Driver<'static, peripherals::USBD, HardwareVbusDetect>;
+type MyDriver = Driver<'static, HardwareVbusDetect>;
 
 const MTU: usize = 1514;
 
diff --git a/examples/nrf52840/src/bin/usb_serial.rs b/examples/nrf52840/src/bin/usb_serial.rs
index 8d05df791..e7c2d0854 100644
--- a/examples/nrf52840/src/bin/usb_serial.rs
+++ b/examples/nrf52840/src/bin/usb_serial.rs
@@ -5,7 +5,7 @@ use defmt::{info, panic};
 use embassy_executor::Spawner;
 use embassy_futures::join::join;
 use embassy_nrf::usb::vbus_detect::{HardwareVbusDetect, VbusDetect};
-use embassy_nrf::usb::{Driver, Instance};
+use embassy_nrf::usb::Driver;
 use embassy_nrf::{bind_interrupts, pac, peripherals, usb};
 use embassy_usb::class::cdc_acm::{CdcAcmClass, State};
 use embassy_usb::driver::EndpointError;
@@ -89,9 +89,7 @@ impl From<EndpointError> for Disconnected {
     }
 }
 
-async fn echo<'d, T: Instance + 'd, P: VbusDetect + 'd>(
-    class: &mut CdcAcmClass<'d, Driver<'d, T, P>>,
-) -> Result<(), Disconnected> {
+async fn echo<'d, V: VbusDetect + 'd>(class: &mut CdcAcmClass<'d, Driver<'d, V>>) -> Result<(), Disconnected> {
     let mut buf = [0; 64];
     loop {
         let n = class.read_packet(&mut buf).await?;
diff --git a/examples/nrf52840/src/bin/usb_serial_multitask.rs b/examples/nrf52840/src/bin/usb_serial_multitask.rs
index 00a91a233..b6a983854 100644
--- a/examples/nrf52840/src/bin/usb_serial_multitask.rs
+++ b/examples/nrf52840/src/bin/usb_serial_multitask.rs
@@ -17,7 +17,7 @@ bind_interrupts!(struct Irqs {
     CLOCK_POWER => usb::vbus_detect::InterruptHandler;
 });
 
-type MyDriver = Driver<'static, peripherals::USBD, HardwareVbusDetect>;
+type MyDriver = Driver<'static, HardwareVbusDetect>;
 
 #[embassy_executor::task]
 async fn usb_task(mut device: UsbDevice<'static, MyDriver>) {
diff --git a/examples/nrf52840/src/bin/usb_serial_winusb.rs b/examples/nrf52840/src/bin/usb_serial_winusb.rs
index 8a20ce673..e30e08a01 100644
--- a/examples/nrf52840/src/bin/usb_serial_winusb.rs
+++ b/examples/nrf52840/src/bin/usb_serial_winusb.rs
@@ -5,7 +5,7 @@ use defmt::{info, panic};
 use embassy_executor::Spawner;
 use embassy_futures::join::join;
 use embassy_nrf::usb::vbus_detect::{HardwareVbusDetect, VbusDetect};
-use embassy_nrf::usb::{Driver, Instance};
+use embassy_nrf::usb::Driver;
 use embassy_nrf::{bind_interrupts, pac, peripherals, usb};
 use embassy_usb::class::cdc_acm::{CdcAcmClass, State};
 use embassy_usb::driver::EndpointError;
@@ -108,9 +108,7 @@ impl From<EndpointError> for Disconnected {
     }
 }
 
-async fn echo<'d, T: Instance + 'd, P: VbusDetect + 'd>(
-    class: &mut CdcAcmClass<'d, Driver<'d, T, P>>,
-) -> Result<(), Disconnected> {
+async fn echo<'d, V: VbusDetect + 'd>(class: &mut CdcAcmClass<'d, Driver<'d, V>>) -> Result<(), Disconnected> {
     let mut buf = [0; 64];
     loop {
         let n = class.read_packet(&mut buf).await?;
-- 
cgit