From: Alan Cox <alan@linux.intel.com>
Date: Sat, 18 Aug 2018 19:15:54 +0000 (+0100)
Subject: sam: correct check for timer interrupt
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=4c3b2d1c75210e620a104f5923ec59202642e42c;p=FUZIX.git

sam: correct check for timer interrupt
---

diff --git a/Kernel/platform-sam/main.c b/Kernel/platform-sam/main.c
index d0170df7..948d4127 100644
--- a/Kernel/platform-sam/main.c
+++ b/Kernel/platform-sam/main.c
@@ -22,13 +22,16 @@ __sfr __at 249 status;
 
 void platform_interrupt(void)
 {
+	uint8_t r = status;
 #if 0
-	if (status & 1)
+	if (r & 1)
 		line_interrupt();
-	if (status & 2)
+	if (r & 2)
 		mouse_interrupt();
+	if (r & 4)
+		midi_interrupt();
 #endif
-	if (status & 4) {
+	if (r & 8) {
 		timer_interrupt();
 		kbd_interrupt();
 	}