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| author | Rafaël Carré <rafael.carre@gmail.com> | 2010-07-19 15:56:15 +0000 |
|---|---|---|
| committer | Rafaël Carré <rafael.carre@gmail.com> | 2010-07-19 15:56:15 +0000 |
| commit | b221d6d4d4d0ade805d249fdd69a8b8b92769268 (patch) | |
| tree | 4bf2466a312b51afda062ac1a8c6bbe93619321b /firmware/target/arm/as3525/sd-as3525v2.c | |
| parent | 25491980d6615098bab331fde65006f7c66eadf3 (diff) | |
| download | rockbox-b221d6d4d4d0ade805d249fdd69a8b8b92769268.tar.gz rockbox-b221d6d4d4d0ade805d249fdd69a8b8b92769268.zip | |
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
Diffstat (limited to 'firmware/target/arm/as3525/sd-as3525v2.c')
| -rw-r--r-- | firmware/target/arm/as3525/sd-as3525v2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/firmware/target/arm/as3525/sd-as3525v2.c b/firmware/target/arm/as3525/sd-as3525v2.c index d42a086770..552d88d3bb 100644 --- a/firmware/target/arm/as3525/sd-as3525v2.c +++ b/firmware/target/arm/as3525/sd-as3525v2.c @@ -784,7 +784,7 @@ int sd_init(void) #ifndef SANSA_CLIPV2 /* Configure XPD for SD-MCI interface */ - CCU_IO |= (1<<2); + bitset32(&CCU_IO, 1<<2); #endif VIC_INT_ENABLE = INTERRUPT_NAND; |