diff options
Diffstat (limited to 'kernel/drivers/dma/hsu/hsu.c')
| -rw-r--r-- | kernel/drivers/dma/hsu/hsu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/drivers/dma/hsu/hsu.c b/kernel/drivers/dma/hsu/hsu.c index 823ad728a..efc02b98e 100644 --- a/kernel/drivers/dma/hsu/hsu.c +++ b/kernel/drivers/dma/hsu/hsu.c @@ -135,7 +135,7 @@ static u32 hsu_dma_chan_get_sr(struct hsu_dma_chan *hsuc) sr = hsu_chan_readl(hsuc, HSU_CH_SR); spin_unlock_irqrestore(&hsuc->vchan.lock, flags); - return sr; + return sr & ~(HSU_CH_SR_DESCE_ANY | HSU_CH_SR_CDESC_ANY); } irqreturn_t hsu_dma_irq(struct hsu_dma_chip *chip, unsigned short nr) |