From 5575fce461e00d3d71994000fa26dee87748e4db Mon Sep 17 00:00:00 2001
From: tychovrahe <brunam@seznam.cz>
Date: Tue, 1 Oct 2024 11:58:29 +0200
Subject: [PATCH] chore(core): remove button state syscalls

[no changelog]
---
 core/embed/trezorhal/stm32f4/syscall_dispatch.c | 6 ------
 core/embed/trezorhal/stm32f4/syscall_numbers.h  | 2 --
 core/embed/trezorhal/stm32f4/syscall_stubs.c    | 7 -------
 3 files changed, 15 deletions(-)

diff --git a/core/embed/trezorhal/stm32f4/syscall_dispatch.c b/core/embed/trezorhal/stm32f4/syscall_dispatch.c
index 49707a3fab..119b36e40b 100644
--- a/core/embed/trezorhal/stm32f4/syscall_dispatch.c
+++ b/core/embed/trezorhal/stm32f4/syscall_dispatch.c
@@ -316,12 +316,6 @@ __attribute((no_stack_protector)) void syscall_handler(uint32_t *args,
     case SYSCALL_BUTTON_READ: {
       args[0] = button_read();
     } break;
-    case SYSCALL_BUTTON_STATE_LEFT: {
-      args[0] = button_state_left();
-    } break;
-    case SYSCALL_BUTTON_STATE_RIGHT: {
-      args[0] = button_state_right();
-    } break;
 #endif
 #ifdef USE_TOUCH
     case SYSCALL_TOUCH_GET_EVENT: {
diff --git a/core/embed/trezorhal/stm32f4/syscall_numbers.h b/core/embed/trezorhal/stm32f4/syscall_numbers.h
index f5789014f9..0e6138bc9d 100644
--- a/core/embed/trezorhal/stm32f4/syscall_numbers.h
+++ b/core/embed/trezorhal/stm32f4/syscall_numbers.h
@@ -98,8 +98,6 @@ typedef enum {
   SYSCALL_SECRET_BOOTLOADER_LOCKED,
 
   SYSCALL_BUTTON_READ,
-  SYSCALL_BUTTON_STATE_LEFT,
-  SYSCALL_BUTTON_STATE_RIGHT,
 
   SYSCALL_TOUCH_GET_EVENT,
 
diff --git a/core/embed/trezorhal/stm32f4/syscall_stubs.c b/core/embed/trezorhal/stm32f4/syscall_stubs.c
index 1fffa7f526..ddbdf92474 100644
--- a/core/embed/trezorhal/stm32f4/syscall_stubs.c
+++ b/core/embed/trezorhal/stm32f4/syscall_stubs.c
@@ -398,13 +398,6 @@ secbool secret_bootloader_locked(void) {
 
 uint32_t button_read(void) { return syscall_invoke0(SYSCALL_BUTTON_READ); }
 
-char button_state_left(void) {
-  return (char)syscall_invoke0(SYSCALL_BUTTON_STATE_LEFT);
-}
-char button_state_right(void) {
-  return (char)syscall_invoke0(SYSCALL_BUTTON_STATE_RIGHT);
-}
-
 // =============================================================================
 // touch.h
 // =============================================================================