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Diffstat (limited to 'firmware/target/coldfire/system-coldfire.c')
| -rw-r--r-- | firmware/target/coldfire/system-coldfire.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/firmware/target/coldfire/system-coldfire.c b/firmware/target/coldfire/system-coldfire.c index 251c97fb73..f2ac075e14 100644 --- a/firmware/target/coldfire/system-coldfire.c +++ b/firmware/target/coldfire/system-coldfire.c @@ -324,5 +324,8 @@ void coldfire_set_pllcr_audio_bits(long bits) /* Set DATAINCONTROL without disturbing FIFO reset state */ void coldfire_set_dataincontrol(unsigned long value) { + /* Have to be atomic against recording stop initiated by DMA1 */ + int level = set_irq_level(DMA_IRQ_LEVEL); DATAINCONTROL = (DATAINCONTROL & (1 << 9)) | value; + set_irq_level(level); } |