cleaning up asm stuff and improving docs

1 files changed, 8 insertions, 8 deletions

diff --git a/kernel/ringbuffer.c b/kernel/ringbuffer.c
index 31185dc..099e96a 100644
--- a/kernel/ringbuffer.c
+++ b/kernel/ringbuffer.c
@@ -20,11 +20,11 @@ ringbuffer ringbuffer_init(uint32_t size)
 
 bool ringbuffer_put(ringbuffer* f,uint8_t c)
 {
-    x86_int_disable();
+    x86_cli();
 
     if((f->back-1+f->size)%f->size==f->front)
     {
-	x86_int_enable();
+	x86_sti();
 	return false;
     }
 
@@ -33,30 +33,30 @@ bool ringbuffer_put(ringbuffer* f,uint8_t c)
     f->back+=f->size;
     f->back%=f->size;
 
-    x86_int_enable();
+    x86_sti();
     return true;
 }
 
 bool ringbuffer_has(ringbuffer* f)
 {
-    x86_int_disable();
+    x86_cli();
     bool res=true;
 
     if(f->front==f->back)
 	res=false;
 
-    x86_int_enable();
+    x86_sti();
     return res;
 }
 
 uint8_t ringbuffer_get(ringbuffer* f) // non blocking . please check first
 {
-    x86_int_disable();
+    x86_cli();
     char c;
 
     if(f->front==f->back)
     {
-	x86_int_enable();
+	x86_sti();
 	return ' ';
     }
 
@@ -66,6 +66,6 @@ uint8_t ringbuffer_get(ringbuffer* f) // non blocking . please check first
     f->front+=f->size;
     f->front%=f->size;
 
-    x86_int_enable();
+    x86_sti();
     return c;
 }