From 1f75bd5a8e95894ff664f908ce43dbb93f7cabf3 Mon Sep 17 00:00:00 2001 From: Jens Arnold Date: Tue, 1 Apr 2008 18:53:34 +0000 Subject: Use a better place to enable the interrupts. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16918 a1c6a512-1295-4272-9138-f99709370657 --- firmware/target/arm/ipod/button-1g-3g.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'firmware') diff --git a/firmware/target/arm/ipod/button-1g-3g.c b/firmware/target/arm/ipod/button-1g-3g.c index 74af4c2cd2..be02f873bb 100644 --- a/firmware/target/arm/ipod/button-1g-3g.c +++ b/firmware/target/arm/ipod/button-1g-3g.c @@ -211,13 +211,13 @@ int button_read_device(void) { GPIOB_OUTPUT_VAL |= 0x01; /* enable wheel */ udelay(50); /* let the voltage settle */ - GPIOA_INT_EN = 0xff; /* enable wheel interrupts */ } wheel_value = GPIOA_INPUT_VAL >> 6; if (wheel_value != last_wheel_value) { last_wheel_value = wheel_value; wheel_timeout = WHEEL_TIMEOUT; /* keep wheel enabled */ + GPIOA_INT_EN = 0xff; /* enable wheel interrupts */ } if (wheel_timeout) wheel_timeout--; -- cgit