Changes in uspace/drv/char/msim-con/msim-con.c [f2d88f3:4f87a85a] in mainline

File:

• uspace/drv/char/msim-con/msim-con.c (modified) (3 diffs)

uspace/drv/char/msim-con/msim-con.c

@@ -43 +43 @@
 static void msim_con_connection(ipc_call_t *, void *);
 
-static errno_t msim_con_read(chardev_srv_t *, void *, size_t, size_t *,
-    chardev_flags_t);
+static errno_t msim_con_read(chardev_srv_t *, void *, size_t, size_t *);
 static errno_t msim_con_write(chardev_srv_t *, const void *, size_t, size_t *);
 
@@ -186 +185 @@
 /** Read from msim console device */
 static errno_t msim_con_read(chardev_srv_t *srv, void *buf, size_t size,
-    size_t *nread, chardev_flags_t flags)
+    size_t *nread)
 {
         msim_con_t *con = (msim_con_t *) srv->srvs->sarg;
@@ -195 +194 @@
         fibril_mutex_lock(&con->buf_lock);
 
-        while ((flags & chardev_f_nonblock) == 0 &&
-            circ_buf_nused(&con->cbuf) == 0)
+        while (circ_buf_nused(&con->cbuf) == 0)
                 fibril_condvar_wait(&con->buf_cv, &con->buf_lock);