Do core interrupt masking in a less general fashion and save some instructions to decrease size and speed things up a little bit. Small fix to a few places where interrupts would get enabled again where they shouldn't have been (context switching calls when disabled).

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16811 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 4 insertions, 4 deletions

diff --git a/firmware/target/coldfire/iaudio/m5/power-m5.c b/firmware/target/coldfire/iaudio/m5/power-m5.c
index 939cae02f2..18401af49f 100644
--- a/firmware/target/coldfire/iaudio/m5/power-m5.c
+++ b/firmware/target/coldfire/iaudio/m5/power-m5.c
@@ -44,16 +44,16 @@ bool charger_inserted(void)
 void ide_power_enable(bool on)
 {
     /* GPOOD3 */
-    int level = set_irq_level(HIGHEST_IRQ_LEVEL);
+    int level = disable_irq_save();
     pcf50606_write(0x3c, on ? 0x07 : 0x00);
-    set_irq_level(level);
+    restore_irq(level);
 }
 
 bool ide_powered(void)
 {
-    int level = set_irq_level(HIGHEST_IRQ_LEVEL);
+    int level = disable_irq_save();
     int value = pcf50606_read(0x3c);
-    set_irq_level(level);
+    restore_irq(level);
     return (value & 0x07) != 0;
 }