Changes in uspace/drv/char/sun4v-con/sun4v-con.c [f2d88f3:4f87a85a] in mainline

File:

• uspace/drv/char/sun4v-con/sun4v-con.c (modified) (3 diffs)

uspace/drv/char/sun4v-con/sun4v-con.c

@@ -46 +46 @@
 #define POLL_INTERVAL  10000
 
-static errno_t sun4v_con_read(chardev_srv_t *, void *, size_t, size_t *,
-    chardev_flags_t);
+static errno_t sun4v_con_read(chardev_srv_t *, void *, size_t, size_t *);
 static errno_t sun4v_con_write(chardev_srv_t *, const void *, size_t, size_t *);
 
@@ -155 +154 @@
 /** Read from Sun4v console device */
 static errno_t sun4v_con_read(chardev_srv_t *srv, void *buf, size_t size,
-    size_t *nread, chardev_flags_t flags)
+    size_t *nread)
 {
         sun4v_con_t *con = (sun4v_con_t *) srv->srvs->sarg;
@@ -162 +161 @@
         char c;
 
-        while ((flags & chardev_f_nonblock) == 0 &&
-            con->input_buffer->read_ptr == con->input_buffer->write_ptr)
+        while (con->input_buffer->read_ptr == con->input_buffer->write_ptr)
                 fibril_usleep(POLL_INTERVAL);