From fab524e9e2253ab6b11b0a03bf7bf4f9435d9b37 Mon Sep 17 00:00:00 2001
From: Brian Cully <bjc@kublai.com>
Date: Sat, 27 Jul 2019 21:45:29 -0400
Subject: Minor cleanup.

---
 usbh/src/pipe.rs | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/usbh/src/pipe.rs b/usbh/src/pipe.rs
index c6f2023..4910c3e 100644
--- a/usbh/src/pipe.rs
+++ b/usbh/src/pipe.rs
@@ -154,10 +154,6 @@ impl Pipe<'_, '_> {
             unsafe { w.multi_packet_size().bits(0) }
         });
 
-        // PSTATUSSET.DTGL set -- TODO: figure out if this is
-        // necessary.
-        self.regs.statusset.write(|w| w.dtgl().set_bit());
-
         let token = match bm_request_type.direction() {
             USBSetupDirection::DeviceToHost => USBToken::Out,
             USBSetupDirection::HostToDevice => USBToken::In,
@@ -203,11 +199,6 @@ impl Pipe<'_, '_> {
         nak_limit: usize,
         millis: &dyn Fn() -> usize,
     ) -> Result<(usize), PipeErr> {
-        // Data needs to be word aligned.
-        assert!((buf.ptr as u32) & 0x3 == 0);
-        // byte_count section of register is 14 bits.
-        assert!(buf.len < 16_384);
-
         // TODO: pull this from pipe descriptor for this addr/ep.
         let packet_size = 8;
 
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