From a0c63ebb92b54a13b2f96edca5b21ca4263dd87f Mon Sep 17 00:00:00 2001
From: kamkow1 <kamkow256@gmail.com>
Date: Tue, 17 Feb 2026 00:43:13 +0100
Subject: [PATCH] Suppress unused variable warnings

---
 kernel/device/ps2_kb.c | 6 ++++--
 kernel/device/ramdrv.c | 2 ++
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/kernel/device/ps2_kb.c b/kernel/device/ps2_kb.c
index 4d31332..3947022 100644
--- a/kernel/device/ps2_kb.c
+++ b/kernel/device/ps2_kb.c
@@ -166,6 +166,8 @@ static int32_t ps2kb_keycode (void) {
 }
 
 static bool ps2kb_irq (struct cpu** reschedule_cpu, void* arg, void* regs) {
+  (void)arg, (void)regs;
+
   int32_t keycode = ps2kb_keycode ();
 
   if (keycode <= 0)
@@ -196,7 +198,7 @@ static bool ps2kb_irq (struct cpu** reschedule_cpu, void* arg, void* regs) {
 
 int ps2kb_read_key (struct device* device, struct device_op_ctx* op_ctx, void* a1, void* a2,
                     void* a3, void* a4) {
-  (void)device;
+  (void)device, (void)a2, (void)a3, (void)a4;
 
   if ((op_ctx->proc != NULL) && !(op_ctx->proc->procgroup->capabilities & PROC_CAP_KB))
     return -ST_PERMISSION_ERROR;
@@ -224,7 +226,7 @@ int ps2kb_read_key (struct device* device, struct device_op_ctx* op_ctx, void* a
 }
 
 bool ps2kb_init (struct device* device, void* arg) {
-  (void)device;
+  (void)device, (void)arg;
 
   amd64_ioapic_route_irq (PS2KB, 1, 0, thiscpu->lapic_id);
   irq_attach (&ps2kb_irq, NULL, PS2KB);
diff --git a/kernel/device/ramdrv.c b/kernel/device/ramdrv.c
index f30a0e8..6378de7 100644
--- a/kernel/device/ramdrv.c
+++ b/kernel/device/ramdrv.c
@@ -91,6 +91,8 @@ int ramdrv_get_sector_size (struct device* device, struct device_op_ctx* op_ctx,
 
 int ramdrv_read (struct device* device, struct device_op_ctx* op_ctx, void* a1, void* a2, void* a3,
                  void* a4) {
+  (void)op_ctx, (void)a4;
+
   if (a1 == NULL || a2 == NULL || a3 == NULL)
     return -ST_BAD_ADDRESS_SPACE;