From 3f083f57de0de1295ffa8f3f194b4d1e0ae57d6f Mon Sep 17 00:00:00 2001
From: MattJackson <1085847+MattJackson@users.noreply.github.com>
Date: Mon, 6 Apr 2026 12:55:30 -0700
Subject: [PATCH] Fix SG_IO type for musl compatibility

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

diff --git a/src/scsi.rs b/src/scsi.rs
index 95b23bd..79c28a3 100644
--- a/src/scsi.rs
+++ b/src/scsi.rs
@@ -36,7 +36,7 @@ pub trait ScsiTransport {
 // ─── Linux: SG_IO ───────────────────────────────────────────────────────────
 
 #[cfg(target_os = "linux")]
-const SG_IO: libc::c_ulong = 0x2285;
+const SG_IO: u32 = 0x2285;
 #[cfg(target_os = "linux")]
 const SG_DXFER_NONE: i32 = -1;
 #[cfg(target_os = "linux")]
@@ -130,7 +130,7 @@ impl ScsiTransport for SgIoTransport {
         hdr.timeout = timeout_ms;
 
         let ret = unsafe {
-            libc::ioctl(self.fd, SG_IO, &mut hdr as *mut sg_io_hdr)
+            libc::ioctl(self.fd, SG_IO as _, &mut hdr as *mut sg_io_hdr)
         };
 
         if ret < 0 {