3 files changed, 7 insertions, 5 deletions
diff --git a/src/kernel/arch/i386/driver/fsroot.c b/src/kernel/arch/i386/driver/fsroot.c
index 49cecc9..e6e53cd 100644
--- a/src/kernel/arch/i386/driver/fsroot.c
+++ b/src/kernel/arch/i386/driver/fsroot.c
@@ -136,7 +136,7 @@ static void accept(struct vfs_request *req) {
 	}
 }
 
-static bool is_ready(struct vfs_backend *self) {
+static bool is_ready(struct vfs_backend __attribute__((unused)) *self) {
 	return true;
 }
 
diff --git a/src/kernel/arch/i386/driver/ps2.c b/src/kernel/arch/i386/driver/ps2.c
index 97e2878..aaa3156 100644
--- a/src/kernel/arch/i386/driver/ps2.c
+++ b/src/kernel/arch/i386/driver/ps2.c
@@ -54,7 +54,7 @@ static void accept(struct vfs_request *req) {
 				if (req->caller) {
 					// clamp between 0, sizeof buf
 					ret = req->output.len;
-					if (ret > sizeof buf) ret = sizeof buf;
+					if (ret > (int)sizeof buf) ret = sizeof buf;
 					if (ret < 0) ret = 0;
 
 					ret = ps2_read(buf, ret);
@@ -71,4 +71,6 @@ static void accept(struct vfs_request *req) {
 	}
 }
 
-static bool is_ready(struct vfs_backend *self) { return blocked_on == NULL; }
+static bool is_ready(struct vfs_backend __attribute__((unused)) *self) {
+	return blocked_on == NULL;
+}
diff --git a/src/kernel/arch/i386/driver/serial.c b/src/kernel/arch/i386/driver/serial.c
index 614d4e0..12cf2b8 100644
--- a/src/kernel/arch/i386/driver/serial.c
+++ b/src/kernel/arch/i386/driver/serial.c
@@ -92,7 +92,7 @@ static void accept(struct vfs_request *req) {
 				if (req->caller) {
 					// clamp between 0, sizeof buf
 					ret = req->output.len;
-					if (ret > sizeof buf) ret = sizeof buf;
+					if (ret > (int)sizeof buf) ret = sizeof buf;
 					if (ret < 0) ret = 0;
 
 					ret = serial_read(buf, ret);
@@ -120,4 +120,4 @@ static void accept(struct vfs_request *req) {
 	}
 }
 
-static bool is_ready(struct vfs_backend *self) { return blocked_on == NULL; }
+static bool is_ready(struct vfs_backend __attribute__((unused)) *self) { return blocked_on == NULL; }