From b221d6d4d4d0ade805d249fdd69a8b8b92769268 Mon Sep 17 00:00:00 2001 From: Rafaël Carré Date: Mon, 19 Jul 2010 15:56:15 +0000 Subject: as3525*: use atomic bit manipulation for CCU_IO fuzev2 button_read_device() runs in interrupt context so writes are atomic git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27494 a1c6a512-1295-4272-9138-f99709370657 --- firmware/target/arm/as3525/sansa-clipv2/lcd-clipv2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'firmware/target/arm/as3525/sansa-clipv2/lcd-clipv2.c') diff --git a/firmware/target/arm/as3525/sansa-clipv2/lcd-clipv2.c b/firmware/target/arm/as3525/sansa-clipv2/lcd-clipv2.c index 015eebfd87..14c8b77aec 100644 --- a/firmware/target/arm/as3525/sansa-clipv2/lcd-clipv2.c +++ b/firmware/target/arm/as3525/sansa-clipv2/lcd-clipv2.c @@ -29,7 +29,7 @@ void lcd_hw_init(int *offset) { /* DBOP initialisation, do what OF does */ - CCU_IO |= (1<<12); /* ?? */ + bitset32(&CCU_IO, 1<<12); /* ?? */ CGU_DBOP |= /*(1<<3)*/ 0x18 | AS3525_DBOP_DIV; DBOP_CTRL = 0x51004; -- cgit v1.2.3