From 38cf66edaacc4e58b561bea8a77abfd3facf59fe Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Tue, 23 Aug 2022 19:15:59 +0200
Subject: shared/ring: rename ring_size to ring_used, add ring_avail

---
 src/user/app/init/driver/ps2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/user/app/init/driver/ps2.c')

diff --git a/src/user/app/init/driver/ps2.c b/src/user/app/init/driver/ps2.c
index 961ea53..85b83b7 100644
--- a/src/user/app/init/driver/ps2.c
+++ b/src/user/app/init/driver/ps2.c
@@ -61,7 +61,7 @@ static void main_loop(void) {
 				break;
 
 			case VFSOP_READ:
-				while (ring_size((void*)&backlog) == 0) {
+				while (ring_used((void*)&backlog) == 0) {
 					/* read raw input until we have something to output */
 					int len = _syscall_read(fd, buf, sizeof buf, 0);
 					if (len == 0) break;
-- 
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