From afb2564b8494115babc6ce4c496c28005c5a1599 Mon Sep 17 00:00:00 2001
From: Dave Chapman <dave@dchapman.com>
Date: Sun, 5 Feb 2006 20:58:41 +0000
Subject: iPod: Increase udelay() up to 50 - this was causing problems when the
 hold switch was being used

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8590 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/drivers/button.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'firmware/drivers/button.c')

diff --git a/firmware/drivers/button.c b/firmware/drivers/button.c
index 5098cbe556..368f5bea86 100644
--- a/firmware/drivers/button.c
+++ b/firmware/drivers/button.c
@@ -210,7 +210,7 @@ void ipod_4g_button_int(void)
     CPU_HI_INT_CLR = I2C_MASK;
     /* The following delay was 250 in the ipodlinux source, but 10 seems to 
        work fine - tested on Nano, Color/Photo and Video. */
-    udelay(10); 
+    udelay(50); 
     outl(0x0, 0x7000c140); 
     int_btn = ipod_4g_button_read();
     outl(inl(0x7000c104) | 0xC000000, 0x7000c104);
-- 
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