From cbb18cf4146267c1c7b6509d42fa77775b1485d1 Mon Sep 17 00:00:00 2001
From: Mateusz Faderewski <polprzewodnikowy@gmail.com>
Date: Mon, 4 Mar 2024 11:35:46 +0000
Subject: [PATCH] Fix write timeout for Unix platforms

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

diff --git a/src/sys/unix/mod.rs b/src/sys/unix/mod.rs
index 69e15f7..0e4c4ed 100644
--- a/src/sys/unix/mod.rs
+++ b/src/sys/unix/mod.rs
@@ -219,7 +219,7 @@ impl SerialPort {
 	}
 
 	pub fn write(&self, buf: &[u8]) -> std::io::Result<usize> {
-		if !poll(&self.file, libc::POLLOUT, self.read_timeout_ms)? {
+		if !poll(&self.file, libc::POLLOUT, self.write_timeout_ms)? {
 			return Err(std::io::ErrorKind::TimedOut.into());
 		}
 		unsafe {
@@ -234,7 +234,7 @@ impl SerialPort {
 	}
 
 	pub fn write_vectored(&self, buf: &[IoSlice<'_>]) -> std::io::Result<usize> {
-		if !poll(&self.file, libc::POLLOUT, self.read_timeout_ms)? {
+		if !poll(&self.file, libc::POLLOUT, self.write_timeout_ms)? {
 			return Err(std::io::ErrorKind::TimedOut.into());
 		}
 		unsafe {