From e5c00523665030f1c826e0992b91fb630d1cbaf7 Mon Sep 17 00:00:00 2001
From: Andrea Ciliberti <meziu210@icloud.com>
Date: Sun, 1 Jan 2023 18:48:15 +0100
Subject: [PATCH] Expanded InvalidChannel error and fixed types

---
 ctru-rs/src/services/ndsp.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ctru-rs/src/services/ndsp.rs b/ctru-rs/src/services/ndsp.rs
index 71f8c48..bd00cfb 100644
--- a/ctru-rs/src/services/ndsp.rs
+++ b/ctru-rs/src/services/ndsp.rs
@@ -132,8 +132,8 @@ impl Channel {
 
     /// Set the channel's volume mix.
     /// Docs about the buffer usage: https://libctru.devkitpro.org/channel_8h.html#a30eb26f1972cc3ec28370263796c0444
-    pub fn set_mix(&self, mix: &mut [f32; 12]) {
-        unsafe { ctru_sys::ndspChnSetMix(self.id, mix.as_mut_ptr()) }
+    pub fn set_mix(&self, mix: &[f32; 12]) {
+        unsafe { ctru_sys::ndspChnSetMix(self.id, mix.as_ptr().cast_mut()) }
     }
 
     /// Set the channel's rate of sampling.