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author | Michael Sevakis <jethead71@rockbox.org> | 2008-03-26 01:50:41 +0000 |
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committer | Michael Sevakis <jethead71@rockbox.org> | 2008-03-26 01:50:41 +0000 |
commit | af395f4db6ad7b83f9d9afefb1c0ceeedd140a45 (patch) | |
tree | b631289b4a3b28d3c65b10d272d50298f377c69f /firmware/target/sh/archos/fm_v2/power-fm_v2.c | |
parent | 74d678fdbcbc427c057e7682ba0a0566e49a8b97 (diff) | |
download | rockbox-af395f4db6ad7b83f9d9afefb1c0ceeedd140a45.tar.gz rockbox-af395f4db6ad7b83f9d9afefb1c0ceeedd140a45.zip |
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
Diffstat (limited to 'firmware/target/sh/archos/fm_v2/power-fm_v2.c')
-rw-r--r-- | firmware/target/sh/archos/fm_v2/power-fm_v2.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/firmware/target/sh/archos/fm_v2/power-fm_v2.c b/firmware/target/sh/archos/fm_v2/power-fm_v2.c index 94a36339bb..ac23348d42 100644 --- a/firmware/target/sh/archos/fm_v2/power-fm_v2.c +++ b/firmware/target/sh/archos/fm_v2/power-fm_v2.c | |||
@@ -101,9 +101,8 @@ bool ide_powered(void) | |||
101 | 101 | ||
102 | void power_off(void) | 102 | void power_off(void) |
103 | { | 103 | { |
104 | set_irq_level(HIGHEST_IRQ_LEVEL); | 104 | disable_irq(); |
105 | and_b(~0x20, &PBDRL); | 105 | and_b(~0x20, &PBDRL); |
106 | or_b(0x20, &PBIORL); | 106 | or_b(0x20, &PBIORL); |
107 | while(1) | 107 | while(1); |
108 | yield(); | ||
109 | } | 108 | } |