Clean unused code

jserv · jserv · commit a26fdea5c38e · 2023-06-30T12:48:16.000+08:00
diff --git a/src/serial.c b/src/serial.c
@@ -71,9 +71,6 @@ static int serial_readable(serial_dev_t *s, int timeout)
     return (poll(&pollfd, 1, timeout) > 0) && (pollfd.revents & POLLIN);
 }
 
-#define FREQ_NS ((int) (1.0e6))
-#define NS_PER_SEC ((int) (1.0e9))
-
 /* global state to stop the loop of thread */
 static volatile bool thread_stop = false;
 

Original file line number	Diff line number	Diff line change
`@@ -71,9 +71,6 @@ static int serial_readable(serial_dev_t *s, int timeout)`
`71`	`71`	`return (poll(&pollfd, 1, timeout) > 0) && (pollfd.revents & POLLIN);`
`72`	`72`	`}`
`73`	`73`
`74`		`-#define FREQ_NS ((int) (1.0e6))`
`75`		`-#define NS_PER_SEC ((int) (1.0e9))`
`76`		`-`
`77`	`74`	`/* global state to stop the loop of thread */`
`78`	`75`	`static volatile bool thread_stop = false;`
`79`	`76`