diff options
Diffstat (limited to 'drivers/dma/ti/k3-udma.c')
| -rw-r--r-- | drivers/dma/ti/k3-udma.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/dma/ti/k3-udma.c b/drivers/dma/ti/k3-udma.c index 82cf6c77f5c9..e508280b3d70 100644 --- a/drivers/dma/ti/k3-udma.c +++ b/drivers/dma/ti/k3-udma.c @@ -1020,13 +1020,12 @@ static irqreturn_t udma_ring_irq_handler(int irq, void *data) { struct udma_chan *uc = data; struct udma_desc *d; - unsigned long flags; dma_addr_t paddr = 0; if (udma_pop_from_ring(uc, &paddr) || !paddr) return IRQ_HANDLED; - spin_lock_irqsave(&uc->vc.lock, flags); + spin_lock(&uc->vc.lock); /* Teardown completion message */ if (cppi5_desc_is_tdcm(paddr)) { @@ -1077,7 +1076,7 @@ static irqreturn_t udma_ring_irq_handler(int irq, void *data) } } out: - spin_unlock_irqrestore(&uc->vc.lock, flags); + spin_unlock(&uc->vc.lock); return IRQ_HANDLED; } @@ -1086,9 +1085,8 @@ static irqreturn_t udma_udma_irq_handler(int irq, void *data) { struct udma_chan *uc = data; struct udma_desc *d; - unsigned long flags; - spin_lock_irqsave(&uc->vc.lock, flags); + spin_lock(&uc->vc.lock); d = uc->desc; if (d) { d->tr_idx = (d->tr_idx + 1) % d->sglen; @@ -1103,7 +1101,7 @@ static irqreturn_t udma_udma_irq_handler(int irq, void *data) } } - spin_unlock_irqrestore(&uc->vc.lock, flags); + spin_unlock(&uc->vc.lock); return IRQ_HANDLED; } |