sys/dtx: Move device path to constant

qzed · qzed · commit 83bb13a5e998 · 2021-03-20T16:30:42.000+01:00
diff --git a/src/sys/dtx.rs b/src/sys/dtx.rs
@@ -246,8 +246,10 @@ pub struct Device {
 }
 
 impl Device {
+    const DEFAULT_DEVICE_FILE_PATH: &'static str = "/dev/surface/dtx";
+
     pub fn open() -> Result<Self> {
-        Device::open_path("/dev/surface/dtx")
+        Device::open_path(Device::DEFAULT_DEVICE_FILE_PATH)
     }
 
     pub fn open_path<P: AsRef<Path>>(path: P) -> Result<Self> {

Original file line number	Diff line number	Diff line change
`@@ -246,8 +246,10 @@ pub struct Device {`
`246`	`246`	`}`
`247`	`247`
`248`	`248`	`impl Device {`
	`249`	`+ const DEFAULT_DEVICE_FILE_PATH: &'static str = "/dev/surface/dtx";`
	`250`	`+`
`249`	`251`	`pub fn open() -> Result<Self> {`
`250`		`- Device::open_path("/dev/surface/dtx")`
	`252`	`+ Device::open_path(Device::DEFAULT_DEVICE_FILE_PATH)`
`251`	`253`	`}`
`252`	`254`
`253`	`255`	`pub fn open_path<P: AsRef<Path>>(path: P) -> Result<Self> {`